Whipple Superchargers Whipple Gen 6 W235AX 3.8L Supercharger Upgrade Kit (Tuner Kit w/ Calibration)
Fits 2023-2026 Raptor R
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Price tracked 9 times since Jul 31, 2026: low $8,999.99, high $8,999.99, currently $8,999.99.
where to buy · 4 retailers tracked
A larger Gen 6 W235AX twin-screw supercharger (3.8L vs the factory ~2.65L Predator blower) with a bigger air-to-water intercooler and a 132mm throttle body, bolted in place of the factory supercharger. This SKU (WK-2350-38) ships with Whipple's own calibration/tune included.
why this one — Real, currently-sold, Raptor-R-specific supercharger upgrade (not a generic F-150 EcoBoost part) - Whipple's own factory-style twin-screw blower upgrade for the already-supercharged 5.2L Predator, CARB EO #D-231-99 (50-state legal per product page), verified live at AmericanTrucks and cross-checked directly on whipplesuperchargers.com on 2026-07-23 (same price/PN/fitment).
Dyno test on a 2024 Raptor R by Poor Boys Diesel, reported in OffRoadXtreme "Raptor R Gains 250+ HP With A Whipple Supercharger Upgrade" (offroadxtreme.com, accessed 2026-07-23). Whipple's own manufacturer claim: "up to 975 HP on 93 octane with stock engine and exhaust" (whipplesuperchargers.com/i-2596-2023-2026-ford-raptor-r-5-2l-gen-6-3-8l-whipple-supercharger-upgrade.html, accessed 2026-07-23) - that figure is crank HP and not directly comparable to the rwhp dyno figure above.
Gain shown is a independent test, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.