Speed Pro Premium Piston Rings 4.100" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Engine Gaskets & Seals velocity sensitive

velocity sensitive

Burnishing: Cold working the surface of the Babbitt eliminates micro-fissures that can lead to fatigue failure

Check out all our products from Keyser Manufacturing including GM Lower Control Arms

GM Gen III Bench top Programming Pigtail (Service #12200411 or equivalent)

Speed Pro Premium Piston Rings 4.100" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Engine Gaskets & Seals velocity sensitiveProduct Description: Piston Rings Performance 4. 100 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