6.6 Alpha RapJet High Performance Fuel Injector Set


Additional $3,000.00 core charge applies at check out. Core must be received in good working condition within 30 days for full refund.

Part Number: H1-PER-215

Product Description

We are proud to offer the “ONLY” High Performance Fuel Injector Set for the 6.6 Alpha Duramax Hummer. Engineered to give your Hummer the correct amount of fuel for both stock Alpha H1’s and Alpha H1’s equipped with our legendary RapTorq Performance ECM.

The RapJet Injector Set provides rapid throttle response, crisp light-throttle performance and stronger heavy-to-full throttle power. Each RapJet set includes an installation kit for a trouble free install.

Stage 3 – 115hp increase over stock

**There will be an additional core charge of $3000 that will be reimbursed when your original injector set is returned to us

Additional Information

Weight 10 lbs