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Description
Supertech Nissan SR20DET 31.15X6.94X102.40mm +1mm Inconel Exhaust Valve - Set of 8Experience superior performance with the Supertech Nissan SR20DET exhaust valves, specifically engineered for enthusiasts seeking durability and enhanced engine response. Crafted from high grade Inconel, these valves measure 31. 15mm in diameter, 6. 94mm in thickness, and 102. 40mm in length, featuring a precision +1mm sizing to ensure an optimal fit and maximum efficiency. Designed as a set of eight, these exhaust valves offer a robust upgrade for
Experience superior performance with the Supertech Nissan SR20DET exhaust valves, specifically engineered for enthusiasts seeking durability and enhanced engine response. Crafted from high-grade Inconel, these valves measure 31.15mm in diameter, 6.94mm in thickness, and 102.40mm in length, featuring a precision +1mm sizing to ensure an optimal fit and maximum efficiency.Designed as a set of eight, these exhaust valves offer a robust upgrade for the Nissan SR20DET, delivering improved heat resistance and longevity under demanding conditions. Whether you're tuning for motorsport or classic engine building, these valves stand out by providing reliability and performance gains. Trust in Supertech's engineering to bring out the best in your vehicle's engine components, supported by quality assurance and industry expertise.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 3
Measurements just didn't add up.
Size: X-Large, Color: Sky Blue
Quality of the shirt was nice but the measurements did not add up. I wear a 17 1/2 neck and 36/37 or 37/38 sleeve. I ordered an XL and the sleeves were a little to short and the neck was way to big. Could never wear a tie with this shirt. So going up in size wasn't an option because of the neck. The next size up that had longer sleeves was a 3X, not happening. So if I went down in size the sleeves still would have been to short and the shirt would have been to tight. If the shirt fits you then you have a good shirt at a great price with lots of colors.
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Reviewed in the United States on July 25, 2025
★★★★★ 5
Great shirt
Size: XX-Large, Color: Blue
This ships fit great and is a nice material. It's now my favorite but two other colors of the same brand and size were not the same material
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Great Shirt
Size: Large, Color: Pale Pink
Perfect fit. High quality, thick, soft cotton. Color is exactly as shown. 10/10 no notes.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Nice shirt and sized well
Size: Large, Color: Powder Blue
Perfect fit, material quality, and size are great. Worth the money spent. Color is just a shown. Material is not too heavy or too light, great for any occasion.
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Nice shirt. Wrinkles alot.
Size: 4X-Large Big, Color: Light Grey Vertical Stripe
Like the style and construction of the shirt. Fit and finish are as expected. Unfortunately the fabric wrinkles easily. Definitely requires ironing. Wish this shirt was a wash and wear but it's definitely a wash and iron before wearing shirt. Otherwise I have no complaints. Fabric is lightweight and could be used in summer as a dress shirt.
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Reviewed in the United States on May 26, 2024