Home

Help

Testimonials

New Arrivals

View Cart

Install Tips

Categories

Bestsellers

1. Rexpeed Dual Gauge Pillar Pod - EVO X / Ralliart
2. Triple EVO Full A-Pillar Gauge Pod Grey 52mm
3. Autometer EVO Triple Upper Console Pod
4. Autometer 52mm Gauge Pod
5. Dual Full A-Pillar Grey 52mm Gauge Pod
6. Rexpeed Evo X LHD Carbon A Pillar Pod
7. Rexpeed Carbon Fiber Steering Wheel Dual Gauge Pod - EVO X
8. Autometer Dual Steering Column Gauge Pod - EVO 8/9
9. Autometer Single Steering Column Gauge Pod - EVO 8/9
10. ATi Dual Steering Column Gauge Pod - EVO 8/9

Testimonials

great customer service!! very fast response and really helpful. definitely doing business with again and actually will be ordering exhaust from you today

taj kurdi

View All Testimonials

Write Your Own Testimonial

Cosworth 4B11 Forged Stroker Piston Set - 86mm 9.0:1CR with 94mm crank - EVO X

Product Description

The piston is one of the most important components within the engine. It can be subjected to directional change up to 285 times every second and must withstand acceleration forces of 8500g. Coswort h high performance forged pistons are designed and engineered to withstand this type of punishment and still perform. All Cosworth pistons are manufactured using the same methods as our Formula One pistons and include features such anti scuff skirt coating, ulta-strong pins, polished top and patented anti-detonation bands. Additionally, each application uses a unique forging to minimize weight and ensure the strongest possible piston design.

Specifications:

Unique forgings for each application
Xylan Anti scuff skirt coating
Polished tops (reduced carbon build up and stress relief)
Manufactured from proprietary alloy (CosAl 010)
Ultra strong pin
Patented anti-detonation bands
Bore size = 86.0mm
Compression ratio 9.0:1 (nominal)
Rings not included (use part number 20002246)
For use with 94mm stroke crankshaft (part number 20006577)

Note: this pistons is for use with a 94mm crankshaft resulting in 2.2L displacement.

This part is special order only. Please allow at least 4-8 weeks delivery
time. No express shipping is available on this part.

Details

Price: $824.00

Purchase Product