Speed Pro Premium Piston Rings 3.766" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 120008 Greatly reduces the chance of

Greatly reduces the chance of fuel spills from cap

Retains GM factory axle pipes with AFM valves Requires Factory GM NPP Valve Module for Installation

This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles

GM 10SI / 12SI Alternator

Includes four each of two-sized magnets (1-1/8" o

Speed Pro Premium Piston Rings 3.766" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 120008 Greatly reduces the chance ofProduct Description: Piston Rings Performance 3. 766 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers can