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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8Upgrade your Mazda Miata 1. 8L engine with the Supertech Black Nitrided Intake Valves, designed to enhance performance and durability. Crafted from high quality materials and finished with a black nitrided coating, these valves resist wear and heat for long lasting reliability. Each set includes eight intake valves, precision engineered to fit perfectly and improve airflow within your engine. Ideal for enthusiasts looking to boost their car's
Upgrade your Mazda Miata 1.8L engine with the Supertech Black Nitrided Intake Valves, designed to enhance performance and durability. Crafted from high-quality materials and finished with a black nitrided coating, these valves resist wear and heat for long-lasting reliability.Each set includes eight intake valves, precision-engineered to fit perfectly and improve airflow within your engine. Ideal for enthusiasts looking to boost their car's efficiency and power, these valves offer a seamless fit and easy installation.
Supplied by Supertech, a trusted name in performance engine components, these intake valves are the perfect choice for Mazda Miata owners aiming to maximize their engine's potential. Benefit from increased throttle response and smoother operation with this premium upgrade.
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
4.2 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly.
Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration.
Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
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