SKU: 62553854938

Forged CP Pistons Subaru WRX STI EJ257 100MM 9:1

Sale price$531.83 Regular price$590.92
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Forged CP Pistons Subaru WRX STI EJ257 100MM 9:1CP Pistons are made of 2618 aluminium, with less amount of silicon than other pistons made of 4032 aluminium. Along with full radius dome designs, high performance rings and lightweight pins, CP Pistons represent the highest quality and are engineered for maximum power. Complete with rings, wristpins & locks, and specification sheets. Fits: Subaru WRX STI EJ257 Bore size: 100MM Compression ratio: 9,0: 1

CP Pistons are made of 2618 aluminium, with less amount of silicon than other pistons made of 4032 aluminium.

Along with full radius dome designs, high performance rings and lightweight pins, CP Pistons represent the highest quality and are engineered for maximum power.

Complete with rings, wristpins & locks, and specification sheets.

Fits: Subaru WRX STI EJ257

Bore size: 100MM

Compression ratio: 9,0:1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62553854938

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Bella Nyamadi
Draper, US
★★★★★ 4
The watch is beautiful
Color: Two Tone Green
My husband loved it I’m giving it 4 stars because they send me the wrong color. Otherwise, it looked great and definitely worth the price.
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Reviewed in the United States on December 28, 2025
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Taylor
Charlottesville, US
★★★★★ 5
Worth it!
Color: Silver-Blue
Beautiful watch!
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Reviewed in the United States on May 10, 2026
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Best customer service I received since I start purchasing on Amazon
Waukegan, US
★★★★★ 5
Quality. I like it
Color: Two Tone Green
Great
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Reviewed in the United States on April 20, 2026
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Susan K Anderson
Belleville, US
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
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Reviewed in the United States on June 4, 2026
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Garfield S
Fort Morgan, US
★★★★★ 5
Nice Fit
Color: Black, White, Light Gray, Size: 3X-Large
I picked this up looking for something simple but clean, and it delivered. The fit is comfortable, the material feels solid, and it looks good without needing much effort. It’s one of those pieces you can throw on and still look put together.
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Reviewed in the United States on March 29, 2026

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