{"title":"Commonrail Fuel System","description":"\u003cp\u003eFlux Diesel Injectors 2003+ Cummins\u003c\/p\u003e","products":[{"product_id":"flux-diesel-injectors-2003-2007-5-9-performance-remans","title":"Flux 2003-2007 5.9 Performance Reman 22% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 1 nozzles 22% over stock or 50hp\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"03-07 FDI Re-Mans w\/ Apex 1 nozzles 22% 3yr Warranty","offer_id":46685033136313,"sku":null,"price":3030.0,"currency_code":"USD","in_stock":true},{"title":"03-07 FDI Re-Mans w\/ Apex 1 nozzles 22% 7yr Warranty","offer_id":46685273653433,"sku":null,"price":3650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-26-overs","title":"Flux 2003-2007 5.9 Performance Reman 26% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 1.8 nozzles 26% over stock or 85hp\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 26% overs 3yr","offer_id":46685281845433,"sku":null,"price":3030.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 26% overs 7yr","offer_id":46685281878201,"sku":null,"price":3650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"2003-2007","title":"Flux 2003-2007 5.9 Performance Reman 30% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 2 nozzles 30% over stock or 100hp\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 added for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"wixui-rich-text__text\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 30% overs 3yr","offer_id":46687596511417,"sku":null,"price":3130.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 30% overs 7yr","offer_id":46687596544185,"sku":null,"price":3750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-50-overs","title":"Flux 2003-2007 5.9 Performance Reman 50% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 3 nozzles 50% over stock or 130hp\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 50% overs 3yr","offer_id":46687605358777,"sku":null,"price":3230.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 50% overs 7yr","offer_id":46687605391545,"sku":null,"price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-65-overs","title":"Flux 2003-2007 5.9 Performance Reman 65% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 4 nozzles 65% over stock or 150hp\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" class=\"wixui-rich-text__text\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 65% overs 3yr","offer_id":46687641895097,"sku":null,"price":3330.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 65% overs 7yr","offer_id":46687641927865,"sku":null,"price":3950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-85-overs","title":"Flux 2003-2007 5.9 Performance Reman 85% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 5 nozzles 85% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 85% overs 3yr","offer_id":46687674106041,"sku":null,"price":3430.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 85% overs 7yr","offer_id":46687674138809,"sku":null,"price":4050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-103-overs","title":"Flux 2003-2007 5.9 Performance Reman 103% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 6 nozzles 103% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 103% overs 3yr","offer_id":46687718506681,"sku":null,"price":3630.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 103% overs 7yr","offer_id":46687718539449,"sku":null,"price":4250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-127-overs","title":"Flux 2003-2007 5.9 Performance Reman 127% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 7.5 nozzles 127% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 127% overs 3yr","offer_id":46687721717945,"sku":null,"price":3730.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 127% overs 7yr","offer_id":46687721750713,"sku":null,"price":4350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-175-overs","title":"Flux 2003-2007 5.9 Performance Reman 175% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 10 nozzles 175% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 2-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 175% overs 3yr","offer_id":46687725748409,"sku":null,"price":4030.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 175% overs 7yr","offer_id":46687725781177,"sku":null,"price":4650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-200-overs","title":"Flux 2003-2007 5.9 Performance Reman 200% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 12 nozzles 200% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 3-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 200% overs 3yr","offer_id":46687728369849,"sku":null,"price":4130.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 200% overs 7yr","offer_id":46687728402617,"sku":null,"price":4750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-209-overs","title":"Flux 2003-2007 5.9 Performance Reman 209% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 13 nozzles 209% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 3-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 209% overs 3yr","offer_id":46687741116601,"sku":null,"price":4230.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 209% overs 7yr","offer_id":46687741149369,"sku":null,"price":4850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"flux-2003-2007-5-9-performance-reman-300-overs","title":"Flux 2003-2007 5.9 Performance Reman 300% overs","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003eFDI Remans w\/ Apex 20 nozzles 300% over stock\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003eThis is the best re-man on the market. Flux began re-manufacturing years before any other company in the USA so we have learned a few things. You can choose the option of 3 or 7 year warranty VS the industry standard of 1 year. Only top grade, premium parts are used.\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003eThese use a SAC style nozzle now being used in many Diesel applications, including the current Cummins engines in Dodge\/Ram trucks. There can be some durability advantages with this style nozzle, but modern VCO styles are very durable now as well.  SAC styles give us more sizing flexibility and we can tune the fueling curve much easier as well. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThere is an additional $600 in the price for the refundable core. Once the cores are received and processed by Flux you will get your core charge back.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\" style=\"color: rgb(255, 42, 0);\"\u003eCurrent build time is ESTIMATED 3-4 weeks\u003c\/span\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Flux 2003-2007 5.9 Performance Reman 300% overs 3yr","offer_id":46687751930041,"sku":null,"price":4330.0,"currency_code":"USD","in_stock":true},{"title":"Flux 2003-2007 5.9 Performance Reman 300% overs 7yr","offer_id":46687751962809,"sku":null,"price":4950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Screenshot2026-03-24090303.png?v=1774399982"},{"product_id":"2003-2007-5-9-cummins-exergy-10mm-stroker-cp3-pump","title":"2003-2007 5.9 Cummins Exergy 10mm Stroker CP3 Pump","description":"\u003cdiv\u003eHas your factory pump hit its limit, and you still need more pump capacity? Do you want the capability of more power without the worry of a multi-pump controller failing, a custom length belt breaking or a second pump to worry about? For applications up to 800+HP, our 10mm Stroker CP3 pumps are the best option to take your build to the next level while incorporating all the increased reliability features of our Sportsman pump.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003ePioneering a reliable modified CP3 pump did not come easy. Thousands of hours of research and development have gone into making our pumps what they are today. We found the limits on a durability test bench, not on customers' vehicles. After the initial R\u0026amp;D was complete, each series of pumps was subject to one final test in which we ran the pump at 4500 rpms and a pressure that far exceeded what the pumps would see in the field for 40 hours. A final inspection was done after this test to ensure no parts had significant wear. In production, each and every pump is tested throughout the entire operating range of the pump up to 4500 rpm and 29,000 psi to ensure 100% proper function before being installed into a vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur 10mm Stroker pumps have been verified by third party testing to have a \"Reasonable Bases\" of being compliant with Federal Emission requirements.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eLet Exergy give you peace of mind with your fuel system purchase!\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNote: A lift pump capable of 150 GPH @ 15 psi per pump is required to achieve maximum performance. Also, this is a 6.7 based CP3 pump.  Consequently, the fuel supply line will need to be modified as the inlet port is in a different location on the pump.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis pump can be used as a replacement for Bosch part numbers 0 986 437 304, 0 445 020 147, 0 445 020 039, and 0 445 020 011, as well as Mopar part numbers R5143425AA, 50104877AA, and R5191780AD.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNO CORE CHARGE or CORE RETURNED NEEDED!!!\u003c\/strong\u003e\u003c\/div\u003e","brand":"The Old School Crew","offers":[{"title":"Default Title","offer_id":46692483039417,"sku":null,"price":2200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/CP3graph.png?v=1774563506"},{"product_id":"2003-2007-5-9-cummins-exergy-12mm-stroker-cp3-pump","title":"2003-2007 5.9 Cummins Exergy 12mm Stroker CP3 Pump","description":"\u003cdiv\u003eLooking for a single CP3 pump that will support up 1000+HP and drive like stock? Do you want the capability of more power without the worry of a pump controller failing, a custom belt breaking, mount cracking, or even a second pump to worry about? Keep your engine bay looking clean with a single stroker pump. Our 12mm Stroker CP3 pumps are the best option to take your build past the 1000HP mark.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003ePioneering a reliable modified CP3 pump did not come easy. Thousands of hours of research and development have gone into making our pumps what they are today. We found the limits on a durability test bench, not on customers vehicles. After the initial R\u0026amp;D was complete, each series of pump was subject to one final test in which we ran the pump at 4500 rpms and a pressure that far exceeded what the pumps will see in the field for 40 hours. A final inspection was done after this test to ensure no parts had significant wear. In production, each and every pump is tested throughout the entire operating range of the pump up to 4500 rpm and 29,000 psi to ensure 100% proper function before being installed into a vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur 12mm Stroker pumps have been verified by third party testing to have a \"Reasonable Bases\" of being compliant with Federal Emission requirements.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eLet Exergy give you peace of mind with your fuel system purchase!\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNote: Primary fuel supply requirement for max pump performance: 150 GPH @ 15 psi per Pump. Also, this is a 6.7 based CP3 pump.  Consequently, the fuel supply line will need to be modified as the inlet port is in a different location on the pump.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis pump can be used as a replacement for Bosch part numbers 0 986 437 304, 0 445 020 147, 0 445 020 039, and 0 445 020 011, as well as Mopar part numbers R5143425AA, 50104877AA, and R5191780AD.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNO CORE CHARGE or CORE RETURN NEEDED!!!\u003c\/strong\u003e\u003c\/div\u003e","brand":"The Old School Crew","offers":[{"title":"Default Title","offer_id":46692486512825,"sku":null,"price":2700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/CP3graph.png?v=1774563506"},{"product_id":"2003-2007-5-9-cummins-exergy-14mm-stroker-cp3-pump-race-series","title":"2003-2007 5.9 Cummins Exergy 14mm Stroker CP3 Pump - Race Series","description":"\u003cdiv\u003eOne of the biggest pumps on the market with a track record to prove it. A single CP3 pump that will easily support 1200HP and in some applications have gone up to 1500+HP on fuel only! Don’t get caught with dual pump issues when you can make this kind of power with the simplicity of one pump! For high horsepower applications pushing the limits of the diesel rpm range our race series 14mm Stroker CP3 pumps is the best option to take your build to the next level.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003ePioneering a reliable modified CP3 pump did not come easy. Thousands of hours of research and development have gone into making our pumps what they are today. We found the limits on a durability test bench, not on customers vehicles. After the initial R\u0026amp;D was complete, each series of pump was subject to one final test in which we ran the pump at 4500 rpms and a pressure that far exceeded what the pumps will see in the field for 40 hours. A final inspection was done after this test to ensure no parts had significant wear. In production, each and every pump is tested throughout the entire operating range of the pump up to 4500 rpm and 29,000 psi to ensure 100% proper function before being installed into a vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eLet Exergy give you peace of mind with your fuel system purchase!\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNote: The Race Series 14mm pumps will require a different supply line. The original supply port is plugged.  This plug should never be removed. The fuel supply is fed directly into the billet gear pump housing at the port labeled \"Inlet\". The 14mm Stroker CP3 pumps have a proprietary MPROP\/fuel pressure regulator design for optimum rail pressure control without impeding max pump performance. Custom tuning and supporting modifications will be required. Primary fuel supply requirement for max pump performance: 200 GPH @ 15 psi per Pump.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNO CORE CHARGE or CORE NEEDED RETURNED!!!\u003c\/strong\u003e\u003c\/div\u003e","brand":"The Old School Crew","offers":[{"title":"Default Title","offer_id":46692488347833,"sku":null,"price":3250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/CP3graph.png?v=1774563506"},{"product_id":"airdog®-ii-5g-df-165-5g-1989-1993-dodge-cummins-tax-time-sale-copy","title":"AirDog® II-5G, DF-165-5G 2004.5-2018 Dodge Cummins","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eStandard kit:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eThis is the AirDog® II-5G DF-165-5G fuel system for the 2004.5-2018 Dodge Ram Common Rail Cummins. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. A Fuel Module Upgrade Kit is installed in the factory fuel basket to pull fuel through a factory-style 1\/2\" bulkhead fitting. This will bypass the factory in-tank lift pump. The pressure side connects directly into the side of the injection pump, bypassing the factory fuel filter housing. The AirDog® Air\/Vapor return is sent back to the tank through the factory 3\/8” suction line once the module is modified. This is a 165GPH (Gallon Per Hour) lift pump system for moderately modified trucks. Check out our installation manual for a list of parts that are included with this kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eStandard kit + Sump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PureFlow AirDog® universal fuel sump helps aid aftermarket fuel systems by utilizing gravity to pull fuel from the tank. Our redesigned sump has both a suction and return port! We integrated a dual o-ring seal to prevent leaks! The installation of our fuel sump eliminates the common 1\/4 tank suction issue associated with a draw straw-style fuel pickup. This sump is manufactured in America using corrosion resistant components.\u003c\/p\u003e\n\u003cp\u003eThe PureFlow AirDog® Fuel Sump Advantage:\u003c\/p\u003e\n\u003cp\u003e- Can be Installed Without Dropping the Fuel Tank\u003c\/p\u003e\n\u003cp\u003e- Eliminate 1\/4 Tank Problems\u003c\/p\u003e\n\u003cp\u003e- Feed and Return Port\u003c\/p\u003e\n\u003cp\u003e- Uses Corrosion Resistant Components\u003c\/p\u003e\n\u003cp\u003e- Installation Takes Less Than an Hour\u003c\/p\u003e\n\u003cp\u003e- Dual O-Ring Seal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOur Take:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAirdog is the only way we will go on our personal commonrail trucks. We rely on them to get the race trucks to the track that we also run Airdogs on. From anything between stock horsepower and 1000hp the Airdog 5G 165 is the pump for you! \u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFor the most ease of install, you will want to utilize a sump on the bottom of the tank. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirdog 5G 165 Installation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/16-airdog-ii5g-dodge-2004.52018-cr-5.9l-6.7l-df100-df165-df220-rev.-111424compressed.pdf?v=1774989412\" title=\"Install Guide 04.5-18\"\u003ehttps:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/16-airdog-ii5g-dodge-2004.52018-cr-5.9l-6.7l-df100-df165-df220-rev.-111424compressed.pdf?v=1774989412\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirdog Sump Installation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Sump Installation Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/ad09smp-feed-and-return-sump-instructions-31924compressed.pdf?v=1774977250\" target=\"_blank\"\u003e\u003cspan\u003ehttps:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/ad09smp-feed-and-return-sump-instructions-31924compressed.pdf?v=1774977250\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Old School Crew","offers":[{"title":"Standard Kit","offer_id":46767124119737,"sku":null,"price":816.0,"currency_code":"USD","in_stock":true},{"title":"Standard Kit + Airdog Sump","offer_id":46767124152505,"sku":null,"price":976.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5471\/2249\/files\/Airdog5g.jpg?v=1774647390"}],"url":"https:\/\/theoldschoolcrew.com\/collections\/commonrail-fuel-system.oembed","provider":"The Old School Crew","version":"1.0","type":"link"}