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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas NitridedUpgrade your engine with the Supertech 89. 5mm Bore Piston Rings, designed for high performance applications. These piston rings feature a precise 89. 5mm bore diameter and come in a set with ring thicknesses of 1x3. 30mm, 1. 2x3. 70mm, and 2. 8x3. 30mm, ensuring an optimal fit and reliable sealing for maximum power output. The gas nitrided coating enhances durability and wear resistance, allowing your engine to perform at its best even under
Upgrade your engine with the Supertech 89.5mm Bore Piston Rings, designed for high-performance applications. These piston rings feature a precise 89.5mm bore diameter and come in a set with ring thicknesses of 1x3.30mm, 1.2x3.70mm, and 2.8x3.30mm, ensuring an optimal fit and reliable sealing for maximum power output.The gas nitrided coating enhances durability and wear resistance, allowing your engine to perform at its best even under demanding conditions. Manufactured with high-quality materials, these piston rings from Supertech are perfect for enthusiasts looking to increase efficiency and engine longevity.
Whether you're building a race engine or upgrading your hot rod, these piston rings provide the performance and reliability you need. Trust Tuningsupply to deliver competitive pricing, fast shipping across Europe, and expert support every step of the way.
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 12 reviews
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Product Reviews
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026
★★★★★ 4
Keeps your dog busy
Color: Blue
Good toy to keep your dog busy. Make sure you check it periodically to ensure it stays together.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
dog ball
Color: Blue
This ball is perfect for keeping my dog active and entertained. It's made of strong, durable material, ideal for games of fetch. It doesn't break easily and is light enough for him to carry in his mouth without any problem.
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Reviewed in the United States on February 23, 2026
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off
When it’s not being used and we play with it every day.!
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Reviewed in the United States on March 24, 2026