Pistons

Icon FHR GM LS 3.810 Bore 3.622 Stroke -2.9cc Flat Forged Piston Set IC9986C.030 Formed Head Relief pistons have valve reliefs that are formed in as the piston blank is pressed into the die. Many of the domed models are solid which allows tailoring the...

Icon FHR GM LS 4.005 Bore 3.622 Stroke -3.3cc Flat Forged Piston Set IC9992C.005 Formed Head Relief pistons have valve reliefs that are formed in as the piston blank is pressed into the die. Many of the domed models are solid which allows tailoring the...

Icon FHR GM LS 4.005 Bore 3.622 Stroke -3.3cc Flat Forged Piston Kit IC9992CKTS.005 Formed Head Relief pistons have valve reliefs that are formed in as the piston blank is pressed into the die. Many of the domed models are solid which allows tailoring...

Icon FHR GM LS 3.810 Bore 3.622 Stroke -2.9cc Flat Forged Piston Kit IC9986CKTS.030 Formed Head Relief pistons have valve reliefs that are formed in as the piston blank is pressed into the die. Many of the domed models are solid which allows tailoring...

Icon Elite GM LS 4.005 Bore 3.622 Stroke -12.5cc Dish Forged Piston Kit IC530CAKTS.005 Icon Elite Pistons are fully machined from 2618 Alloy for higher horsepower naturally aspirated and power adder applications. Features include anondized crown and top...

Icon Elite GM LS 4.005 Bore 3.622 Stroke -4cc Flat Top Forged Piston Kit IC528CAKTS.005 Icon Elite Pistons are fully machined from 2618 Alloy for higher horsepower naturally aspirated and power adder applications. Features include anondized crown and...

Icon Premium GM LS 4.005 Bore 3.622 Stroke -12.5cc Dish Forged Piston Kit IC553CKTS.005 Icon Premium Pistons are fully machined from 4032 Alloy for street/strip and mild power adders. Piston and ring kits are supplied with new performance steel moly top...

Icon Premium GM LS 4.005 Bore 3.622 Stroke -4cc Flat Top Forged Piston Kit IC551CKTS.005 Icon Premium Pistons are fully machined from 4032 Alloy for street/strip and mild power adders. Piston and ring kits are supplied with new performance steel moly...

Icon Premium GM LS 3.810 Bore 3.622 Stroke +5cc Dome Forged Piston Kit IC548CKTS.030 Icon Premium Piston are fully machined from 4032 Alloy for street/strip and mild power adders. Piston and ring kits are supplied with new performance steel moly top and...

Icon Premium GM LS 3.810 Bore 3.622 Stroke -3cc Flat Top Forged Piston Kit IC546CKTS.030 Icon Premium Piston are fully machined from 4032 Alloy for street/strip and mild power adders. Piston and ring kits are supplied with new performance steel moly top...

JE Pistons 4.005 Bore 3.622 Stroke 11.8cc Dome Piston Set 312093 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...

JE Pistons 4.005 Bore 3.622 Stroke -16.6cc Dish Piston Set 312025 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...