Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 180 Degree Hose End The manifold set comes with

The manifold set comes with both passenger and driver's side units and feed pipe mounting hardware

Tubing - Top is 5 3/8 in

limiter tool and instructions for proper installation

GM Fullsize Truck 1994-2004

Dual Square Bore

Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 180 Degree Hose End The manifold set comes withProduct Description: Piston Rings Performance 3. 940 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