{"product_id":"2010-2014-ford-f-150-raptor-6-2l-whipple-gen-4-2-9l-supercharger-stage-1-kit","title":"2010-2014 Ford F-150 Raptor 6.2L Whipple Gen 4 2.9L Supercharger Stage 1 Kit","description":"\u003cp\u003eThis Whipple Gen 4 W175ax 2.9L twin-screw supercharger system is purpose-built for the 2010-2014 Ford F-150 Raptor 6.2L, delivering a meaningful power increase over the factory Raptor 6.2L output using the GT500-spec twin 60mm throttle body and 47 lb\/hr injectors — Whipple does not publish a specific peak-HP figure for this kit. Every system is engineered, machined, and assembled in-house at Whipple's Fresno, California headquarters as a complete, matched package — not an assortment of parts pieced together.\u003c\/p\u003e\n\u003cp\u003eThis Stage 1 system uses the Gen 4 W175ax 2.9L front-feed twin-screw supercharger, rated at 99% volumetric efficiency, paired with a GT500-spec twin 60mm throttle body. A massive oversized air-to-water intercooler and a unique intercooled bypass system keep parasitic loss under 1 HP while cruising. 47 lb\/hr injectors and a 3.50\" supercharger pulley support the added airflow.\u003c\/p\u003e\n\u003cp\u003eAn included SCT X4 flash tool handles calibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e50-state legal\u003c\/strong\u003e — CARB Executive Order D-231-63.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: Delivering a meaningful power increase over the factory Raptor 6.2L output using the GT500-spec twin 60mm throttle body and 47 lb\/hr injectors — Whipple does not publish a specific peak-HP figure for this kit\u003c\/li\u003e\n\u003cli\u003eStage 1 — GT500 twin 60mm throttle body\u003c\/li\u003e\n\u003cli\u003eWhipple Gen 4 W175ax 2.9L front-feed twin-screw supercharger, Fresno, CA built\u003c\/li\u003e\n\u003cli\u003ePatented dual-core, dual-pass intercooler\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Whipple","offers":[{"title":"Textured Black","offer_id":49619331383511,"sku":"WK-2320B-STG1-F1","price":8999.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":49619331416279,"sku":"WK-2320B-STG1-F2","price":9599.99,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":49619331449047,"sku":"WK-2320B-STG1-F3","price":9599.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Yellow","offer_id":49619331481815,"sku":"WK-2320B-STG1-F4","price":9599.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Red","offer_id":49619331514583,"sku":"WK-2320B-STG1-F5","price":9599.99,"currency_code":"USD","in_stock":true},{"title":"Ford Textured Blue","offer_id":49619331547351,"sku":"WK-2320B-STG1-F6","price":9599.99,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Customer Supplied Prismatic Powder)","offer_id":49619331580119,"sku":"WK-2320B-STG1-F7","price":9799.99,"currency_code":"USD","in_stock":true},{"title":"Level 2 Polished","offer_id":49619331612887,"sku":"WK-2320B-STG1-F8","price":9899.99,"currency_code":"USD","in_stock":true},{"title":"Level 3 Polished","offer_id":49619331645655,"sku":"WK-2320B-STG1-F9","price":10499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/2010-2014-ford-f-150-raptor-62l-whipple-gen-4-29l-supercharger-stage-1-kitwhipple-2523713.jpg?v=1787265379","url":"https:\/\/billetproshop.com\/products\/2010-2014-ford-f-150-raptor-6-2l-whipple-gen-4-2-9l-supercharger-stage-1-kit","provider":"Billet Pro Shop","version":"1.0","type":"link"}