Specifications
- Brand
- Wiseco
- Part #
- 6631M86
- UPC
- 00193564173935

Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock
$183.99
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Fits 2002-2006 Acura RSX. Wiseco forged piston for heavy duty builds, made in the USA from 2618 aluminum.
Key Features
- Fits 2002-2006 Acura RSX.
- This listing is for a single piston.
- Made in the USA from 2618 aluminum for improved tensile strength.
- Features a flat top design with an 86mm bore and 30mm compression height.
- Includes precision ring grooves, an anti-detonation groove, and enhanced ring seal features.
- ArmorGlide skirt coating reduces friction and resists seizure for quieter operation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
You're getting one Wiseco forged piston, designed for the K20A engine found in your 2002-2006 Acura RSX. This piston has a flat top and an 86mm bore, with a 30mm compression height and a 0.866-inch pin diameter. It's built to handle serious performance applications, from heavy to severe duty racing builds.
Wiseco makes these pistons in the USA from 2618 aluminum, which gives them improved tensile strength. They feature precision ring grooves, an anti-detonation groove, and other features to help seal the rings better. The piston crown is fully machined, and it also has forced pin oiling to keep things lubricated. Plus, the ArmorGlide skirt coating helps reduce friction and resist seizure, making for quieter operation.
Keep in mind that this piston is not CARB approved and cannot be shipped to California. If you're rebuilding the top end of your RSX for performance, this is a solid option.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6631M86
- UPC
- 00193564173935
Frequently Asked Questions
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Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock
