JE Pistons Sportsman Series Piston Rings 4.530" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension R010003YM This bolt-on 409S stainless steel

This bolt-on 409S stainless steel system features a pair of Super 44 Series mufflers for a deep

Oil Cooler - 7 1/2" x 12" x 3 7/8"

Lifters have a

Satin Black Finish

JE Pistons Sportsman Series Piston Rings 4.530" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension R010003YM This bolt-on 409S stainless steelProduct Description: Piston Rings Sportsman Series 4. 530 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts