Picture is generic. The actual product might slightly differ in its design. Pistons are all brand new and genuine from Wiseco.
Toyota’s Scion TC has proven itself
in the racing ranks. Wiseco’s 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.
Features Benefits
• Dedicated forging ................................• Light weight, superior strength
• Generous valve beliefs.........................• 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...........................................• 68 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 ArmorGlide™ skirt coating for improved wear and
friction reduction.
Replacement for pistons part#: 6641M885
Bore: 88.50mm
Oversize:
Stroke: 96mm
Compression height: 1.309
Head cc's:
Dome Volume: -2.9
C/R: 9:1
Included ringset part#: 8850XX
This is a custom to order part. Please allow 6 weeks for availability