Toyotas Scion TC has proven itself in the racing ranks. Wisecos piston sets itself with extremely strong .300 ring lands and a specially designed dome/ reverse dome to compliment the combustion characteristics of the engine. Skirt coatings, offset pins, and oversize valve pockets make this the best forged piston available today.
Light weight, superior strength
Generous valve beliefs
Allows more options for cams and valve choices
Pressure Seal Groove
Maximum ring seal
Maximum compression and oil control
Domes and valve beliefs have sharp edges removed to help prevent detonation
68 years as the industry leader in Forged piston technology
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 ArmorGlide