JE Pistons Ultra Series GM Gen III/IV LS 4.125in Bore/3.622in Stroke Set of 8 Pistons turn14-atp The new MP-2N Micropore technology

The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly

Endure ALX - 22-26 Frontier 5' w/ or w/out Utili-Track System

5mm Bore -27cc Dish 8

AWE Track Edition for Audi S5 3

They come finished in a durable textured black powder coat and uses a flat (non-tapered) design

JE Pistons Ultra Series GM Gen III/IV LS 4.125in Bore/3.622in Stroke Set of 8 Pistons turn14-atp The new MP-2N Micropore technologyManufacturer Part # : 361725 Market Description Ultra Series forged pistons from JE are the industry? s strongest, most fully featured pistons available off the shelf. Offered for a wide range of domestic applications from LS to Big Block and HEMI to Ford Modular, Ultra Series pistons feature JE? s proprietary Aligned Grain Flow forging technology providing next level tensile strength ideal for the extreme cylinder pressures of power adder engine