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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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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
4.6 ★★★★★
Based on 1814 reviews
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Product Reviews
★★★★★ 5
Great toy
Color: Blue+Orange
I have a little Yorkie that is constantly needing attention. This toy gives me about 15 minutes of peace. Every time he plays with it he loves it. He was scared of it at first, but then it started challenging him.
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Reviewed in the United States on May 27, 2026
★★★★★ 1
Fun for 1minute. 😞
Color: Blue+Orange
This is a fun toy that my puppy enjoyed for about 10 minutes. It pops open non stop. Also, I didn’t see anywhere in the description that “Strong chewers should not use”. It was destroyed waaaay too quickly. Charger port should be on outside w a remote for on off. It should be one solid piece so it can’t open. I would only recommend this toy for a dog no bigger than a chihuahua. I would attempt to return if it wasn’t already ruined. 😳😒
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Reviewed in the United States on December 28, 2025
★★★★★ 4
Fairly indestructible.
Color: Blue+Orange
Puppy loves them but the charge doesn’t last very long. They had not been chewed to bits in a week so they are not easily destroyed by a puppy. Cute.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
A fun toy
Color: Orange
Our 6 week old pup is having a blast with this toy. It resembles a dying bird, so don't get it if that bothers you. It tweets and spins and flops with 3 different settings. Rechargeable is a bonus. The rope may not last long, but it is replaceable with paracord. Well worth the $10.
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Choose another option
Color: Blue
Im glad i didnt buy this at full price. Fully charged and I kept having to charge it everyday, sometimes 2xs a day. The rope and loop is sturdy enough to last through his incessant chewing and now he just tosses it around n bops it with his nose. 3 functions were cool. I just wish this stayed charged for longer periods. I bought this as his crate toy vs eating his bed lol it was fun while it lasted
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Reviewed in the United States on December 11, 2025