CP Pistons Subaru WRX STi EJ257 2.5L 99.75mm +0.25mm -21 cc 8.2:1 SC7422

INDIVIDUAL CP PISTON; FOR TURBO / SUPERCHARGER & N2O APPLICATIONS; NO LOCKS SUPPLIED, USE FACTORY LOCKS

$674.99

In Stock
SKU: SC7422 Categories: , Tags: , , , , ,

Description

PRODUCT DETAILS

Whether you’re racing a Honda, Acura, Mitsubishi, Toyota, Nissan, or Subaru, CP Pistons has specially designed high-performance pistons off-the-shelf. In most cases, these will directly replace the stock pistons.

CP pistons are compatible with oversized valves and high lift camshafts. Part numbers ending in a “X” are on a X-style forging for additional strength, durability and weight reduction. The X-style has a full radius dome design, high-performance rings and lightweight wrist pins. CP Pistons represent the highest quality and is engineered for maximum power. Pistons can be ordered with gas ports, skirt coating, ceramic top coating, and stronger wrist pins if desired.

*Features*
* High strength aluminum forgings
* Super lightweight designs
* Deep valve reliefs accommodate high lift camshafts
* Larger valve reliefs for +1mm valve sizes
* Fully CNC machined and balanced to +/- 1 gram
* Wrist pins included at no extra cost
* Accumulator groove included
* Double pin oilers, force fed from oil ring
* Pick lock grooves for easy lock removal
* Pin fitting included

CP Pistons are priced and sold *per piston*.  4 Cylinder engines will require ‘Quantity 4’ of each part #.

Bore: 3.927(99.75mm)
Comp Height: 1.208
Comp Ratio: 8.2:1
Size: +0.25mm

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov

Brand

CP-Carrillo

Additional information

Weight 6 lbs
Dimensions 12 × 12 × 6 in

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