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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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For Your Every Summer RSVP, with Code: SUMMER15
Description
JE Pistons SUB STI EJ257 Block w/ EJ20 Head 99.75mm Bore CR 8.5 KIT Set of 4 PistonsEnhance the performance of your Subaru engine with the JE Pistons SUB STI EJ257 Block set. This kit includes four high quality forged pistons designed to fit blocks with EJ20 heads and a 99. 75mm bore size. Featuring a compression ratio of 8. 5, these pistons provide excellent strength and durability for demanding driving conditions. Manufactured by JE Pistons, a trusted brand in engine components, this set is engineered for precision and longevity.
Enhance the performance of your Subaru engine with the JE Pistons SUB STI EJ257 Block set. This kit includes four high-quality forged pistons designed to fit blocks with EJ20 heads and a 99.75mm bore size. Featuring a compression ratio of 8.5, these pistons provide excellent strength and durability for demanding driving conditions.Manufactured by JE Pistons, a trusted brand in engine components, this set is engineered for precision and longevity. Whether you're building a tuner car, hot rod, or race vehicle, these pistons offer reliable performance upgrades that meet enthusiast standards.
The forged construction ensures maximum strength while maintaining lightweight characteristics necessary for improved engine response. Ideal for builds requiring robust piston sets that can handle increased power output without sacrificing reliability.
Trust in Tuningsupply, your go-to source for quality tuning parts delivered across Europe with competitive pricing and fast logistics. Upgrade your engine today with these durable JE Pistons that deliver the performance your build deserves.
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 16 reviews
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Product Reviews
★★★★★ 1
Not To Happy For A Beautiful Design Suite
Color: White 02, Size: Medium, Color: White 02, Size: Medium
Fits well just material is very cheap and fabric is gun glued on. Pants came with a rip
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Reviewed in the United States on May 23, 2025
★★★★★ 5
MY SON'S PROM 2026
Color: Black 02, Size: Large, Color: Black 02, Size: Large
Great suit for my son's prom
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Reviewed in the United States on May 23, 2026
★★★★★ 3
Runs large for a slim fit
Color: Black 02, Size: Large
I followed the size guide and ended up with an item that was to large in all areas. It did not fit like a slim fit. The fabric is odd and does not feel great against the skin. I love the design. I really wish it would have worked.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Prom 2026
Color: Blue 02, Size: Medium, Color: Blue 02, Size: Medium
Perfect fit true to size
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Not true to size but great quality.
Color: Black 02, Size: Medium
I bought a medium for my son who normally wears medium. It was extremely big. The quality and arm length was good.
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Reviewed in the United States on May 5, 2026