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SPTMAEVI-1204-8-Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8-Valves-Supertech
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Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8

Supertech
SPTMAEVI-1204-8
01037721244539
Valves
2 Units In Stock - Ships Next Business Day
$ 514.95 $ 412.08
$ 412.08

SKU: MAEVI-1204-8

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8

Intake & Exhaust Valves for 1994-2005 Mazda Miata 1.8L BP Engines

Intake Valves

MAIVN-1204 - High Flow

Head Diam: 33mm (STD)

Stem Diam: 5.97mm

Length: 102.6mm (+0.6mm)

Material: Black Nitride

Groove Type: Single Groove

Valve Type: Intake

Quantity: 8

Exhaust Valves

MAEVI-1204

Head Diam: 28.00mm (STD)

Stem Diam: 5.94mm

Length: 102.6mm (+0.6mm)

Material: Inconel

Groove Type: Single Groove

Valve Type: Exhaust

Quantity: 8

*Complete Set of 8 Intake and 8 Exhaust Valves*

Our stainless steel intake valves are manufactured from an enhanced version of EV8 (21-4N) steel. We have chosen this material specifically because it’s the highest grade of steel available and provides the strength to withstand just about any application. Our exhaust valves are made from EV16 (21-8N) or EV8-Nb/w for even greater strength at higher temperatures. Our stainless steel valves are one piece forged valves, and depending on the application feature hardened tips, hardened seats, swirl polish, undercut, and our black nitride coating. Our black nitride coated valves feature a harder surface area and a smoother finish, providing less friction and subsequently longer life.

Supertech manufactures a variety of high performance Inconel valves for many applications. These valves are manufactured from a Nickel base super alloy material (Inconel 751 or Nimonic 80A) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and our “superfinish” stem. Our Inconel valves are extremely popular choice for turbo and supercharged applications.

     

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    Supertech

    Supertech

    Located in San Jose, California, in the heart of Silicon Valley, Supertech was born from the same fertile ground as many other innovative companies. We utilize cutting-edge technology to fuel our growth and deliver the highest performance valves and valve train components available. Why Choose Supertech? Over 30 Years of Experience: Our legacy in the industry ensures top-quality products. Superior Performance: We provide valves and valve train components specifically designed for the racing market. Versatile Applications: Ideal for various types of racing, including: Drag Racing Rally Road Racing And more! Custom Solutions: If you can't find the perfect fit, we are always willing to work with you to custom manufacture the ideal solution for your specific needs. CUTTING EDGE TECHNOLOGY Trusted by the best in the industry, Supertech is committed to leveraging the latest advancements in technology to enhance performance and reliability. Experience the difference with our prod...

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    Valves

    Welcome to our Valves collection, where quality meets functionality. Our carefully curated selection includes a variety of valves suited for different applications and industries. Whether you are in construction, manufacturing, or plumbing, we have the perfect valve solutions for you. Why Choose Our Valves? High Quality: Each valve in our collection is manufactured to meet strict quality standards, ensuring durability and reliability. Wide Range: We offer a diverse range of valves. Competitive Pricing: Get the best value for your money with our competitively priced valves without compromising on quality. Expert Support: Our knowledgeable team is here to help you find the right valve for your specific needs.   Applications of Our Valves Our valves are versatile and can be used in a variety of engines for various makes and modles.  Shop Now! Explore our Valves collection today and find the perfect solution for your project. With our user-friendly Shopify store, shopping for valv...

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    Valves & Components

    Browse all of our valves and valvetrain components at Black Ops Auto Works, including engine valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, lash caps, and related valvetrain hardware for performance builds, engine refreshes, and high-horsepower applications. Whether you are rebuilding a cylinder head, upgrading your valvetrain for higher RPM, or replacing worn valve train components, this collection is built for customers searching for engine valves, valve springs and retainers, valve cover gaskets, performance valve covers, and valvetrain upgrades. Shop Top Valvetrain Brands Find trusted brands in the valve and valvetrain category, including: GSC Power Division Supertech Brian Crower Ferrea Manley Performance Cometic Granatelli Moroso BLOX Racing   These brands are known for performance intake valves, exhaust valves, valve spring kits, titanium retainers, valve guides, valve locks, valve seals, billet valve covers, an...

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