Pistons

Icon FHR GM LS 3.898 Bore 4.000 Stroke -3.2cc Flat Forged Piston Set IC9990C.STD 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 3.898 Bore 4.000 Stroke -3.2cc Flat Forged Piston Kit IC9990CKTS.STD 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 3.898 Bore 4.000 Stroke -10cc Dish Forged Piston Kit IC526CAKTS.STD 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 3.898 Bore 4.000 Stroke -3cc Flat Top Forged Piston Kit IC520CAKTS.STD Icon Elite Pistons are fully machined from 2618 Alloy for higher horsepower naturally aspirated and power adder applications. Features include anondized crown and...

JE Pistons LS 3.898 Bore 4.000 Stroke -2cc Flat Top Piston Set 321247 JE Pistons LS1 series pistons utilize dedicated Forged Side Relief (FSR) forgings specifically designed for the demands of LS series engines. They are lightweight, extremely durable,...

JE Pistons LS 3.898 Bore 4.000 Stroke -2cc Flat Top Piston Set 326376 JE Pistons LS1 series pistons utilize dedicated Forged Side Relief (FSR) forgings specifically designed for the demands of LS series engines. They are lightweight, extremely durable,...

JE Pistons LS 3.898 Bore 4.000 Stroke -29.9cc Dish Piston Set 326374 JE Pistons LS1 series pistons utilize dedicated Forged Side Relief (FSR) forgings specifically designed for the demands of LS series engines. They are lightweight, extremely durable,...