JE Pistons Premium Race Series Piston Rings - 4.030" Bore File Fit 1.2 x 1.2 x 3.0 mm Thick - Low Tension Cylinder Head 238 lb/in Spring Rate

238 lb/in Spring Rate

BMR's Rear Cradle Bushings offer huge increases in performance over the stock rubber bushings

For Coupes OnlyAuto Meter Gauges are the number one choice of professional racers worldwide

1/2 in NPT Male to 6 AN Male

Built-in quarter window recess

JE Pistons Premium Race Series Piston Rings - 4.030" Bore File Fit 1.2 x 1.2 x 3.0 mm Thick - Low Tension Cylinder Head 238 lb/in Spring RateProduct Description: Piston Rings Premium Sportsman Series 4. 030 in Bore File Fit 1. 2 x 1. 2 x 3. 0 mm Thick Low Tension Steel 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 alike