![Wiseco 02-06 Acura/Honda K20/RSX-S 86.5mm Bore .020 Oversize 11.0:1 CR Dome Dish Piston](http://dynosourceperformance.com/cdn/shop/products/3f9b7b27b2dc144f79af1cecc8463b4e_9a4184f0-5f4b-467a-b170-78c71ec51295.jpg?v=1612077918&width=1445)
![Wiseco 02-06 Acura/Honda K20/RSX-S 86.5mm Bore .020 Oversize 11.0:1 CR Dome Dish Piston](http://dynosourceperformance.com/cdn/shop/products/2e383d49e09dfe171fe4dcf220295e73_1b975d90-ad65-42f6-aa76-756ce10cbe15.png?v=1612077918&width=1445)
![Wiseco 02-06 Acura/Honda K20/RSX-S 86.5mm Bore .020 Oversize 11.0:1 CR Dome Dish Piston](http://dynosourceperformance.com/cdn/shop/products/f8f2f8eafa31d9cf506094a7fb7102f8_e474cf07-7e1e-414a-9556-550ae7dc0320.png?v=1612077918&width=1445)
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications
- Engine Components>Piston Sets - Forged - 4cyl
- EPA:N/A
- LTL:N
- MPN:K634M865
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N