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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)Discover the high quality CP Piston & Ring Set designed specifically for the Subaru EJ257 WRX STi. These forged pistons come in a bore size of 995 millimeters and are manufactured to the standard size, offering a compression ratio of 82. Engineered by the trusted brand CP Pistons, this set ensures enhanced performance and reliability for your 4 cylinder engine build or upgrade. This piston set focuses on durability and precision, made to withstand the
Discover the high-quality CP Piston & Ring Set designed specifically for the Subaru EJ257 WRX STi. These forged pistons come in a bore size of 995 millimeters and are manufactured to the standard size, offering a compression ratio of 82. Engineered by the trusted brand CP Pistons, this set ensures enhanced performance and reliability for your 4-cylinder engine build or upgrade.This piston set focuses on durability and precision, made to withstand the rigorous demands of motorsport and tuning enthusiasts. Whether you're rebuilding or upgrading, CP Pistons provide the perfect balance of strength and lightweight design for increased power output and efficiency.
With easy installation and compatibility tailored to the Subaru EJ257 WRX STi, these pistons are an excellent choice for hobbyists and professional workshops alike. Backed by a reputation for competitive pricing, fast European shipping, and no hidden fees, Tuningsupply is your go-to source for performance parts that keep your engine running at its best.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 2039 reviews
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Product Reviews
★★★★★ 1
Nope
Size: 2T, Color: Dark Indigo Wash
Terrible. Very very small sizing all wrong
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Already got complements!
Size: 2T, Color: Dark Indigo Wash, Size: 2T, Color: Dark Indigo Wash
Great fit, it’s a little stretchy so perfect for my toddler!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Soft material
Size: X-Small, Color: Dark Indigo Wash
Looks beautiful and is very soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Soft and lightweight
Size: XX-Large, Color: Light Denim Blue, Size: XX-Large, Color: Light Denim Blue
Great lightweight jacket more like a shacket really. Fits my son nice as well. So soft.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Thin
Size: XX-Large, Color: Medium Indigo Wash
it's good but very thin.
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Reviewed in the United States on December 26, 2025