
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock KitDiscover the precision and power of the Wiseco Subaru EJ257 WRX STI forged piston set, designed specifically for 4 cylinder engines. This set features 4 valve dish pistons with a 19cc volume and 100mm piston diameter, engineered to maintain optimal combustion chamber dynamics and performance. The shelf stock kit provides enthusiasts and professional builders with durable and reliable components perfect for enhancing engine efficiency and power output.
Discover the precision and power of the Wiseco Subaru EJ257 WRX/STI forged piston set, designed specifically for 4-cylinder engines. This set features 4 valve dish pistons with a -19cc volume and 100mm piston diameter, engineered to maintain optimal combustion chamber dynamics and performance. The shelf stock kit provides enthusiasts and professional builders with durable and reliable components perfect for enhancing engine efficiency and power output.Manufactured by Wiseco, a trusted name in high-performance engine parts, these pistons are forged for exceptional strength and heat resistance. Ideal for motorsport, tuning, or restoration projects, this piston set enables your Subaru WRX or STI engine to handle higher boost and increased horsepower without compromise. Each set is precisely balanced and ready to install, helping you achieve the performance upgrades you desire with peace of mind.
Whether building a high-revving race engine or upgrading your daily driver, these Wiseco forged pistons offer outstanding quality, reliability, and performance. Upgrade your EJ257 engine today with this fully compatible and expertly crafted piston set from Wiseco, available now at Tuningsupply, your go-to source for European automotive performance parts.
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
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Good
Style: CF285
Perfect fit for my car 👍 The cabin air filter was easy to install and immediately improved the air quality inside. Good quality and great value for the price.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Perfect fit, and it works
Style: CF211
This was a great price and a very good filter so far perfect fit easy to put in
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Easy DIY for value & performance.
Style: CF174
Quality Air filter and perfect fit for 2013 Lexus GS 350 F Sport.
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Reviewed in the United States on May 19, 2026
★★★★★ 4
Filter
Style: CF157
Arrived in a timely manner. Package was delivered securely without damage. Fits perfectly in said vehicle. Easy to install.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fits Tesla , very snug and odors are gone!
Style: CF774
Great replacement for my Tesla 2024 Highland Model 3. Easy to install. Will definitely be buying in the future! Cheaper than having Tesla do it.
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Reviewed in the United States on May 22, 2026
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