JE Pistons Ultra Series Honda K20A 86mm Bore 10.0:1 CR Set of 4 Pistons carbon fiber hood Blanking Plug - Universal Hose

Blanking Plug - Universal Hose Blanking plug allows you to plug off OEM valve recirculating hose

Manufacturer Part # : 309-05-0905

Includes bosses for nitrous and rear water crossover

step-up springs

an d elastomer spring elements

JE Pistons Ultra Series Honda K20A 86mm Bore 10.0:1 CR Set of 4 Pistons carbon fiber hood Blanking Plug - Universal HoseManufacturer Part # : 361270 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 import and sport compact applications from 2JZ to 4G63 and Audi to BMW, 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