Mini Cooper S / JCW R56 and DS3 / 208 GTI / 308 GTI Athena Racing Head Gasket
Made in the USA by Wiseco from high strength 2618 aluminum, this 4 forged pistons kit for the N18 / EP6C engines of the Mini Cooper S R56 and 308 GTI exists in 2 different bores : 77.0mm (OEM) or 77.5mm (machined engine). Coming with locks, 20mm pin axles and fitting kit, these pistons, designed to withstand extreme powers, offer an original compression ratio.
- Select your bore -
Direct bolt on (20mm axis)
4 pieces kit
Highly resistant 2618 forged aluminum
Pin : 20mm
Bore : 77.0mm (OEM) or 77.5mm (+0.5)
Compression ratio : 10.5:1
Proseal pins and rings included
Mounting kit included
Made in USA
- Only compatible N18 / EP6C (N14 or EP6 regular see WKE259MXX-Z) -
| Brand | Model | Type | Version |
|---|---|---|---|
| Mini | Cooper S | R5x - 06-15 | 1.6T - 175 / 184 |
| Mini | Cooper S | R5x - 06-15 | JCW - 211 / 218 |
| Peugeot | 308 | T9 - 14-21 | GTI - 250 /263 / 270 |
Made in the USA by Wiseco from high strength 2618 aluminum, this 4 forged pistons kit for the N18 / EP6C engines of the Mini Cooper S R56 and 308 GTI exists in 2 different bores : 77.0mm (OEM) or 77.5mm (machined engine). Coming with locks, 20mm pin axles and fitting kit, these pistons, designed to withstand extreme powers, offer an original compression ratio.
- Select your bore -
Direct bolt on (20mm axis)
4 pieces kit
Highly resistant 2618 forged aluminum
Pin : 20mm
Bore : 77.0mm (OEM) or 77.5mm (+0.5)
Compression ratio : 10.5:1
Proseal pins and rings included
Mounting kit included
Made in USA
- Only compatible N18 / EP6C (N14 or EP6 regular see WKE259MXX-Z) -
| Brand | Model | Type | Version |
|---|---|---|---|
| - Except special mention indicated on the product description - | |||
| Mini | Cooper S | R5x - 06-15 | 1.6T - 175 / 184 |
| Mini | Cooper S | R5x - 06-15 | JCW - 211 / 218 |
| Peugeot | 308 | T9 - 14-21 | GTI - 250 /263 / 270 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
Content protected by copyright © 2026 - All rights reserved
The Wiseco Limited Warranty covers defects for 30 days after the original purchase by the end-user. It is not transferable and demands proper use; any failure voids the warranty. The warranty is exclusive, disclaiming all other warranties, and releases Wiseco from additional obligations or liabilities. If a product is believed to be defective, the original buyer must initiate a specific return process. If covered, Wiseco may repair, replace, or refund the product at their own discretion.