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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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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
4.1 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
I like this...
Elegant watch, solar too!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Nice classic design, love the solar
My husband is watch guy. From bulova to Tissot to Rolex. This one is nice basic addition, it has an easy to read, classic face. It’s solar so no matter or kinetics to worry about! It’s easy to charge (10 minutes in any light) and retains a charge easily.
Good job Tissot.
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Reviewed in the United States on January 6, 2026
★★★★★ 3
Watch face big
Good watch - face way to not. Required 36mm
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Reviewed in the United States on January 13, 2026
★★★★★ 4
Quick delivery
My husband liked it alot.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Quality
Very high quality, looks great and working excellent.
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Reviewed in the United States on October 29, 2025