JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8
  • Load image into Gallery viewer, JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8

JE Pistons GM LS 4.185in Bore Asymmetrical Inverted Dome - Set of 8

$999.99
$999.99
$952.34
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JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the minor thrust side. Combined with precision CNC machining, the result is a high-strength, lightweight piston that is extremely durable.