Pistons

Icon FHR GM LS 3.790 Bore 3.622 Stroke -2.9cc Flat Forged Piston Set IC9985C.010 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 3.790 Bore 3.622 Stroke -2.9cc Flat Forged Piston Set IC9986C.010 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 3.790 Bore 4.000 Stroke -2.9cc Flat Forged Piston Set IC9987C.010 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 3.790 Bore 4.000 Stroke -2.9cc Flat Forged Piston Kit IC9987CKTS.010 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 3.790 Bore 3.622 Stroke -2.9cc Flat Forged Piston Kit IC9986CKTS.010 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 3.790 Bore 3.622 Stroke -2.9cc Flat Forged Piston Kit IC9985CKTS.010 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 3.905 Bore 4.000 Stroke -10cc Dish Forged Piston Kit IC526CAKTS.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 3.905 Bore 3.622 Stroke -16.5cc Dish Forged Piston Kit IC525CAKTS.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 3.905 Bore 4.000 Stroke -3cc Flat Top Forged Piston Kit IC520CAKTS.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 Elite GM LS 3.905 Bore 3.622 Stroke -3cc Flat Top Forged Piston Kit IC522CAKTS.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 Elite GM LS 3.905 Bore 3.622 Stroke -3cc Flat Top Forged Piston Kit IC521CAKTS.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 3.905 Bore 3.622 Stroke +10cc Dome Forged Piston Kit IC550CKTS.007 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...