Flat Top Pistons

Icon FHR GM LS 4.010 Bore 4.000 Stroke -3.3cc Flat Forged Piston Set IC9991C.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 4.010 Bore 3.622 Stroke -3.3cc Flat Forged Piston Set IC9992C.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 4.010 Bore 3.622 Stroke -3.3cc Flat Forged Piston Kit IC9992CKTS.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 4.010 Bore 4.000 Stroke -3.3cc Flat Forged Piston Kit IC9991CKTS.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 4.010 Bore 4.000 Stroke -4cc Flat Top Forged Piston Kit IC531CAKTS.015 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 4.010 Bore 3.622 Stroke -4cc Flat Top Forged Piston Kit IC528CAKTS.010 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 4.010 Bore 4.000 Stroke -4cc Flat Top Forged Piston Kit IC552CKTS.010 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 4.010 Bore 3.622 Stroke -4cc Flat Top Forged Piston Kit IC551CKTS.010 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...

Diamond LS 4.010 Bore 3.622 Stroke -2cc Flat Top Piston Kit 11507-R2-8 Diamond Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets designed to work with most...

JE Pistons LS 4.010 Bore 4.000 Stroke -5.0cc Flat Top Piston Set 311978 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...

JE Pistons LS 4.010 Bore 3.622 Stroke -5.0cc Flat Top Piston Set 311963 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...

Mahle PowerPak LS 4.010 Bore 3.622 Stroke -5.8cc Flat Top Piston Kit 930227810 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...