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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)Upgrade your Mazda Miata 1. 8L with the Supertech forged piston set designed to deliver enhanced performance and reliability. These high quality pistons feature an 83. 5mm bore diameter and a 2. 5cc dome volume, optimized for a compression ratio of 9. 5 to 1. Crafted specifically for 4 cylinder engines, this set of 4 pistons (rings not included) provides precision and durability essential for tuning and performance applications. The components are
Upgrade your Mazda Miata 1.8L with the Supertech forged piston set designed to deliver enhanced performance and reliability. These high-quality pistons feature an 83.5mm bore diameter and a 2.5cc dome volume, optimized for a compression ratio of 9.5 to 1.Crafted specifically for 4-cylinder engines, this set of 4 pistons (rings not included) provides precision and durability essential for tuning and performance applications. The components are engineered to handle the rigors of spirited driving and motorsport activities, making them an excellent choice for enthusiasts looking to extract more power and efficiency from their engine.
Supertech is renowned for producing premium engine components, and these pistons maintain that reputation with forged construction that ensures strength while minimizing weight. Perfect for upgrades, rebuilds, or custom builds, this piston set supports your Mazda Miata's engine goals with reliable quality and fitment.
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Exchange/Return Notes
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
Sound deading roller
These rollers are nice and heavy and work great for rolling out insulation in your vehicle sound deading
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Sturdy
The ball bearings make them roll smooth. I've put plenty of pressure through them and no bending or breaking. The middle sized unit is probably the most useful. The small one has it's uses but can act like a pizza cutter and easily go through sound deadening mats. The large one has a little too much surface area to get a good crush on the mats.
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Reviewed in the United States on August 31, 2025
★★★★★ 5
Works great, good price
Makes installing sound deadening panels a breeze. A little elbow grease required but makes for perfect contact with the sheet metal and butyl.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Well Made Tools!
I have been installing Kilmat in my early 74 Datsun 260Z restoration and these tools are very nice for the price. I like them because they actually have ball bearings and move smoothly over the matting. The size selection is very handy as well and even has some nice finished wooden handles.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
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Reviewed in the United States on April 9, 2026