Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this product or brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us Here or call 1-888-627-3736 to speak to one of our experts.

Hello!

Unfortunately, we are not able to ship this item outside of the United States.
If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.

Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 
CP STI Forged Pistons +.020 Bore With Rings - Modern Automotive Performance

MAP lowest price guarantee

CP Pistons

CP STI Forged Pistons +.020 Bore With Rings

PART# CPP SC7421
Find a lower price!?

( We'll refund the difference! )

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Email - sales@maperformance.com

Phone 1-888-627-3736



$ 679.00

Ships for FREE by , when ordered within hrs and mins

Fits Your
MAP Loyalty: Earn $ 13.58 Toward Next Purchase!

The piston is the weak link in the stock STI block. By adding these forged pistons to your stock STI block you are able to get 500+ hp out of the motor. These pistons are +.020, Standard bore pistons are available as well.Features include:High Strength Aluminum forgingsSuper Lightweight designsFully CNC Machined and balanced to +/- 1 gramWrist pins includedAccumulator groove includeddouble pin oilers, force fed from oil ringpick lock grooves for easy lock removal

The piston is the weak link in the stock STI block. By adding these forged pistons to your stock STI block you are able to get 500+ hp out of the motor. These pistons are +.020, Standard bore pistons are available as well.Features include:High Strength Aluminum forgingsSuper Lightweight designsFully CNC Machined and balanced to +/- 1 gramWrist pins includedAccumulator groove includeddouble pin oilers, force fed from oil ringpick lock grooves for easy lock removal

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.