Duramax 08-10 LMM Nozzle Set 20 Percent Over -DDP 2018 FASS Whisper Technology effectively and

FASS Whisper Technology effectively and drastically reduces the sound levels of the Signature Series FASS Diesel Fuel System to a "whisper"while at the same time increasing fuel flow rates

Not for Sale In California

This Super Mental series injector set is intended for vehicles requiring 60 percent and larger injectors (900 RWHP and above)

Years: 2008-2010

For your convenience we have pre-drilled and tapped a fuel pressure gauge port that will make adjusting your regulator simple

Duramax 08-10 LMM Nozzle Set 20 Percent Over -DDP 2018 FASS Whisper Technology effectively andDuramax 08 10 LMM Nozzle Set: 20 percent over, approximately 50 RWHP over stock. Nozzles can support up to 600 RWHP with proper supporting modifications. Safe on stock trucks. Excellent street manners and MPG.