Air and Fuel Superchargers, Turbochargers and Components

Whipple Superchargers

Whipple GM Truck Direct Injection SC Kit Intercooled W185RF# Engine: 6.6L Color: Black SCP: 4.125 LT4 Tmap DL: NO FLASH TOOL PROVIDED - WK-1225NFT-30

$7,495.00

SKU: W04K WK-1225NFT-30

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Gen 6 3.0L Supercharger System by Whipple Superchargers is a potent intercooled twin-screw SC system designed for GM LT direct-injected engines. It delivers up to 685HP and 695 FT-LB TRQ with 7psi of boost for the 6.6L engine. Key features include a massive air-to-water intercooler (billet 6061-T6), a 6th generation 3.0L Whipple twin-screw supercharger, an intercooled bypass system for enhanced acceleration and fuel economy, and a massive dual-pass heat exchanger. It also includes an aluminum high-flow intake manifold, high-capacity water system, and billet/adjustable idler system. Compatible with stock and modified engines. Available in textured black and custom colors. *2020-2024 models require an E93 PCM upgrade service (E93 Global A Service Tag #12692986, E93 Global B Service Tag #12731976). HP Tuners supports Global A/Global B E93 PCM. CARB Legal: EO D-231-106. Power figures are under optimal conditions with 93 octane fuel; results may vary.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWhipple Superchargers
Part NumberW04K WK-1225NFT-30

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy