Speed Pro Premium Piston Rings 4.320" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly RBOX-XL Light Blue Anodized

Light Blue Anodized

Note that sometimes these suits are referred to as "fireproof" racecar driver's jackets

1 Bottom / 1 Top / 1 Middle

The filter requires no oiling and is easily washable for re-use

Speed Pro Premium Piston Rings 4.320" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly RBOX-XL Light Blue AnodizedProduct Description: Piston Rings Performance 4. 320 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