Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8Experience enhanced performance with the Supertech Mazda Ford Duratec exhaust valves, designed specifically for 2. 0L and 2. 3L engines. These black nitrided valves offer increased durability and heat resistance, making them ideal for motorsport and tuning enthusiasts seeking reliable engine components. Manufactured to a precise plus 1 millimeter oversize specification, these valves ensure a perfect fit for improved compression and airflow. This set
Experience enhanced performance with the Supertech Mazda Ford Duratec exhaust valves, designed specifically for 2.0L and 2.3L engines. These black nitrided valves offer increased durability and heat resistance, making them ideal for motorsport and tuning enthusiasts seeking reliable engine components. Manufactured to a precise plus 1 millimeter oversize specification, these valves ensure a perfect fit for improved compression and airflow.This set includes 8 high-quality valves, perfectly suited for upgrading or rebuilding your engine with durable and performance-focused parts. Engineered with attention to detail and built to withstand extreme conditions, these exhaust valves from Supertech deliver a competitive edge to your engine assembly. Whether you are a professional workshop or a passionate hobbyist, you can trust these components to perform under demanding conditions with no compromise on quality.
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
4.9 ★★★★★
Based on 342 reviews
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Product Reviews
★★★★★ 1
leaking from liquid container
From the outside of the box, it looked fine, but when I opened it, 3 out of 9 containers of liquid leaked out. It looks like the plastic container has a broken seal or a small crack. Please check the product and pack well in the next order so that there is no such problem.
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Reviewed in the United States on March 5, 2023
★★★★★ 3
Great product, very poor shipping.
Very disappointed in the shipping, the wash and wax leaked all over the rest of the products inside. Have to wash the towels due to them being full of soap. Great products, adds shine and water beading slickness.
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Reviewed in the United States on September 12, 2023
★★★★★ 5
It just works
Works as expected
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Make sure delivery is not with USPS
Color: 6pcs
Product is good quality. The delivery service is the issue. No one should the USPS for anything but junk. Worthless tax payers money paying for the wages of employees who don't want to work at a government business losing billions of dollars a year.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
great product
Color: 6pcs
Works great!
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Reviewed in the United States on April 28, 2026
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