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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12Experience enhanced performance and durability with the Supertech BMW M50 M52 S50 S52 Inconel Exhaust Valve set. Crafted from top grade Inconel material, these exhaust valves provide exceptional heat resistance and strength, ensuring reliable operation even under the most demanding conditions. This set includes 12 valves, each engineered with a precise +1mm oversize specification to optimize exhaust flow and improve engine efficiency. Designed
Experience enhanced performance and durability with the Supertech BMW M50 M52 S50 S52 Inconel Exhaust Valve set. Crafted from top-grade Inconel material, these exhaust valves provide exceptional heat resistance and strength, ensuring reliable operation even under the most demanding conditions.This set includes 12 valves, each engineered with a precise +1mm oversize specification to optimize exhaust flow and improve engine efficiency. Designed specifically for BMW M50, M52, S50, and S52 engines, these valves are the perfect upgrade for enthusiasts looking to boost their engine's power output and longevity.
Whether you're tuning a motorsport machine or restoring a classic performance engine, Supertech valves offer the perfect blend of precision engineering and rugged durability. The valves come from a trusted brand known for quality engine components, making them a smart investment for your build.
Upgrade your car with confidence knowing that the Supertech exhaust valves provide superior performance with fast delivery and a straightforward checkout experience through Tuningsupply, your specialist for high-performance automotive parts in Europe.
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
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
It's pretty
Size: 51mm
I've never had a tamper, I don't know what I'm doing. But it seems to work just fine and I like the wood.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Nice Upgrade
Size: 58mm
Its a really nice upgrade to my setup. Feels well made and solid build.
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Reviewed in the United States on January 28, 2026
★★★★★ 4
nice built, simple one-spring design.
Size: 58mm
solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details.
Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
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Reviewed in the United States on November 20, 2025
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