Speed Pro Premium Piston Rings 4.030" Bore 1.50 x 1.50 x 4.00 mm Thick Standard Tension - Moly 2010482 2-1/4 to 2-1/2 in Springs

2-1/4 to 2-1/2 in Springs

Denso 102 mm

Engraved Front: Mustang - Engraved Rear: S197/Bar & Pony

200 Combined Lumen High Beam for illuminating any dark landscape

Speed Pro Premium Piston Rings 4.030" Bore 1.50 x 1.50 x 4.00 mm Thick Standard Tension - Moly 2010482 2-1/4 to 2-1/2 in SpringsProduct Description: Piston Rings Performance 4. 030 in Bore Drop In 1. 5 x 1. 5 x 4. 0 mm 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