Home

Help

Testimonials

New Arrivals

View Cart

Install Tips

Categories

Bestsellers

1. Autometer Ultra Lite Boost Gauge
2. Autometer Ultra Lite Oil Pressure Gauge
3. Autometer Ultra Lite Nitrous Pressure Gauge
4. Autometer Ultra Lite Air/Fuel Gauge
5. Autometer Ultra Lite Water Temp Gauge
6. Autometer Ultra Lite EGT Gauge Kit W/Probe
7. Autometer Ultra Lite Volt Meter Gauge
8. Autometer ES Series Pyrometer Gauge (Celsius)

Testimonials

I emailed lancershop After ordering a JDM tow cover from Mitsubishiparts.net. They had been advertising they were in stock ready to ship. I placed my order. 5 days later still no contact no email. I sent 3 emails with no response. So i contacted lancer shop because i was in a tight spot the car was going to the body shop for paint. They answered my initial email promptly. Called the warehouse made sure there was one there and shipped it out. Eta was monday which would've been 4 days time. I received a perfectly packaged cover on Saturday! 2 days! After I ordered through lancershop I finally received an email that they were unavailable at Mitsubishiparts.net!

Ramon

View All Testimonials

Write Your Own Testimonial

Cosworth 4B11 Forged Stroker Piston Set - 86.5mm 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 = 86.5mm
Compression ratio 9.0:1 (nominal)
Rings not included (use part number 20005705)
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

Qty

If you see this message, your web browser doesn't support JavaScript or JavaScript is disabled. Please enable JavaScript in your browser settings so the online store can function correctly.