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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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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
4.2 ★★★★★
Based on 1269 reviews
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Product Reviews
★★★★★ 5
Perfect for my dog
Color: Blue Puppy, Size: Medium Size 2
My dog (16 lb) LOVES to whip her toys around and throw them in the air to chase after them. This is the perfect toy for her to play outside by herself. I would repurchase for her over and over again if needed!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Pup loves this!
Color: Blue Puppy, Size: Medium Size 2
My pup loves his soccer balls. These are very durable although if you have a dog that doesn't grasp the concept of using the loops/straps to carry it, teeth could puncture it. They are a good value for the money if your dog likes to chase the ball, I get the smaller size ball for my dog (medium dog). They come with a pump but if you have a bicycle pump or a battery operated pump, it will fill much faster. Ours stay outside and even in the winter, they hold up well, just need a bit more air occasionally to keep it pumped up.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Strong Toy
Color: Blue Puppy, Size: Medium Size 2
My dog loves this toy and lasted months. Just ordered a new one.
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Reviewed in the United States on April 13, 2026
★★★★★ 3
Well that didn't last long!
Color: Blue Puppy, Size: Medium Size 2
He loved it for the 15 minutes it took to destroy it! Cute design, but the material was thin enough to penetrate with his teeth and it was all over in a very short time! He still carries the carcass around and tries to play with it...it's sad. Definitely not for strong chewers.
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Reviewed in the United States on January 17, 2026
★★★★★ 4
Decent ball
Color: Blue Puppy, Size: Medium Size 2
Context: I have a busy, anxious Corgi.
I like that it came with a pump to air it up.
My dog likes the tag feature on it which made the ball easy to carry. She chewed off the tags pretty quick.
She didn’t like herding this one as much. She prefers herding a basketball over this ball.
The ball sits in the backyard through all the weather and elements and has held up pretty well. We’ve had it about a year and it’s still a good toy.
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Reviewed in the United States on April 10, 2026