This new standard bore size is new available for the popular Nissan SR20 series. -1 turbo
Features Benefits
Dedicated forging
Light weight, superior strength
Generous valve belief
Allows more options for cams and valve choices
Pressure Seal Groove
Maximum ring seal
Dedicated rings
Maximum compression and oil control
Brush de-burring
Domes and valve beliefs have sharp edges removed to help prevent detonation
Experience
65 years as the industry leader in Forged piston technology
Performance
Pistons have wear and friction reducing skirt coating.
All Wiseco Sport Compact kits come with 1mm x 1.2mm x 2.8mm XX ring sets. These rings have a stainless steel gas nitride top ring, cast iron Napier hook second ring, and flex-vent oil ring with gas nitride scraper rails. The piston pins and corresponding clips are also included. All pistons have skirt coating for improved wear and friction reduction.
Kit Part # Repl.
Piston
Bore Size
(mm)
Stroke Rod
Lgth.
Comp.
Ht.
Comp.
Ratio
Repl.
Ring
Part #
