Duramax 08-10 LMM Nozzle Set 30 Percent Over Dynomite Diesel Engine Head Stud|Engine|Engine and Components Reinforced silicone anti-drain-back valve ensures

Reinforced silicone anti-drain-back valve ensures a unidirectional flow

Comes with O-Rings

14mm socket

A single 3 Inch inlet pipe splits into two

Each PPE Performance Silicone Hose is strengthened with 5 plies of polyester reinforced fibers making them very tough

Duramax 08-10 LMM Nozzle Set 30 Percent Over Dynomite Diesel Engine Head Stud|Engine|Engine and Components Reinforced silicone anti-drain-back valve ensuresDuramax 08 10 LMM Nozzle Set: 30 percent over, capable of 675 700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy towing applications with stock turbo.