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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 PistonsElevate your Subaru performance with the JE Pistons SUB STI EJ257 forged piston kit, expertly engineered for precision and durability. This set features four high quality pistons designed to fit a 99. 75mm bore with a compression ratio of 8. 5, making it an ideal choice for enthusiasts looking to enhance engine reliability and power output. Crafted by JE Pistons, a trusted name in engine components, these pistons are perfect for Subaru enthusiasts and
Elevate your Subaru performance with the JE Pistons SUB STI EJ257 forged piston kit, expertly engineered for precision and durability. This set features four high-quality pistons designed to fit a 99.75mm bore with a compression ratio of 8.5, making it an ideal choice for enthusiasts looking to enhance engine reliability and power output.Crafted by JE Pistons, a trusted name in engine components, these pistons are perfect for Subaru enthusiasts and tuners focusing on EJ257 engines. Their forged construction ensures exceptional strength to withstand the stresses of high-performance driving and tuning.
Each piston is meticulously machined for an optimal fit, helping reduce friction and wear while promoting smooth engine operation. The set comes complete with four pistons, ensuring you have the exact components needed for a balanced and efficient rebuild or upgrade.
Compatible within the category of Engine Components and specifically designed for 4-cylinder engines, this piston set is a reliable upgrade for both individual hobbyists and professional workshops. Trust JE Pistons' quality and Tuningsupply's commitment to competitive pricing and fast European shipping to get your build moving forward without delay.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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 ★★★★★
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Product Reviews
★★★★★ 5
Great book for frequency work
Format: Paperback, Format: Paperback
Wow, If you are into frequency work. This is a very informative reference guide, with lists of frequencies. 256 pages just like this.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Helpful, durable, and very thorough in the presentation of boundaries
Format: Spiral-bound
I love this for several reasons. I use it in my therapy practice with clients. There are different types of boundaries and examples and sometimes clients feel It’s not a very big topic, however, it is. You can use the book weekly with a client across many sessions. The book is well-made and you can use an erasable marker with it. The ink doesn’t come off just apply a little alcohol to a cloth. I fear this is also very durable.
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Reviewed in the United States on August 17, 2025
★★★★★ 5
Wonderful therapeutic tool
Format: Spiral-bound
I’m a huge fan of Nedra’s work and love utilizing the flip chart in session with my clients when we do boundary work.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Perfect to use with clients.
Format: Spiral-bound
Love using this with clients! Has really brought out great conversations and deeper understanding of boundaries.
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Easy to use
Format: Spiral-bound
I work in mental health. Love this chsrt
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Reviewed in the United States on January 31, 2026