Wossner Forged Pistons for Peugeot 309 & 405
Upgrade your engine's performance with Wossner Forged Pistons, specifically designed for Peugeot 309 GTI, 309 S16, and 405 MI16 XU9J4 models. With a bore size of 83.5mm and a stroke of 88.00mm, these pistons deliver an impressive compression ratio of 11.8:1, ensuring optimal power and efficiency.
Superior Engineering
Wossner is a leader in multivalve piston technology, utilizing dedicated in-house forgings for lightweight yet robust pistons. Each piston features specially designed valve pockets, complex dome shapes, and optimized skirt profiles, ensuring superior strength and performance.
Complete Package
Each set comes complete with rings, wristpins, locks, and detailed specification sheets, making installation straightforward. The unique pin offset design minimizes noise, a feature only available in Wossner forged pistons.
Why Choose Wossner at Racestage.eu?
At Racestage.eu, we are committed to providing high-quality performance parts. Our exclusive range of Wossner products ensures you receive the best for your vehicle. Trust in our expertise and enhance your driving experience today!
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Peugeot | 309 GTI | - | XU9J4 |
| Peugeot | 309 S16 | - | XU9J4 |
| Peugeot | 405 MI16 | - | XU9J4 |
WOSSNER
Official page: woessner-kolben.de
| Default | |
| Make | PSA |
| Engine | 1.9 (XU9) |
Wossner Forged Pistons 83.5mm for Peugeot S16 11.8:1
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Peugeot | 309 GTI | - | XU9J4 |
| Peugeot | 309 S16 | - | XU9J4 |
| Peugeot | 405 MI16 | - | XU9J4 |

Official page: woessner-kolben.de
| Default | |
| Make | PSA |
| Engine | 1.9 (XU9) |