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Manley 32.5mm Race Master Exhaust Valve Nissan 3.5L VQ35DE 03-06
$427.53
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Manley 32.5mm Race Master Exhaust Valve for Nissan 3.5L VQ35DE (03-06)

If you're looking to upgrade your Nissan 3.5L VQ35DE engine, the Manley 32.5mm Race Master Exhaust Valve is a top choice. Designed specifically for the 2003 to 2006 model years, this valve is engineered to enhance your engine's performance while maintaining durability under extreme conditions.

Why Choose Manley Exhaust Valves?

For over 40 years, Manley Performance has been at the forefront of manufacturing high-quality stainless steel valves. The 11153-12 exhaust valve features the innovative "Race Series" alloy, ensuring it outflows and outperforms competitors even in the toughest environments.

Key Features

  • Head Diameter: 32.5mm
  • Stem Diameter: 6mm (0.2362")
  • Overall Length: 94mm
  • Tip Length: 3.5mm
  • Underhead Angle / Radius: 25° x 11/32"
  • Margin: 0.065"
  • Seat Width: 0.080"
  • Dished Head: 20°

Exceptional Durability

The Manley exhaust valves are crafted with chrome stems and swirl-polished underheads, ensuring they not only look great but also withstand the rigors of high-performance applications. The fully hardened tips and precisely machined combustion faces provide superior sealing and flow characteristics.

Extreme Duty Performance

For those pushing their engines to the limit, Manley offers an "Extreme Duty" exhaust material. The proprietary "Extremealloy" boasts incredible hot hardness and high-temperature strength, making it perfect for high-boost applications where exhaust gas temperatures can soar.

Fitment and Installation

When installing the 11153-12 valve, it's crucial to check your valve guide size to ensure proper valve stem to guide clearance. In some cases, honing of the guides may be necessary when replacing stock factory valves.

Customer Feedback

Customers rave about the performance and reliability of Manley valves. Many have noted significant improvements in airflow and engine responsiveness after installation. Here’s what some users have said:

  • "These valves made a noticeable difference in my VQ35DE's performance. Highly recommended!"
  • "I’ve used Manley valves in multiple builds, and they always deliver top-notch quality."
  • "Perfect fit and great durability. My engine runs smoother than ever!"

Conclusion

The Manley 32.5mm Race Master Exhaust Valve is a fantastic investment for anyone looking to enhance their Nissan 3.5L VQ35DE's performance. With its superior design and materials, you can trust that this valve will hold up under pressure and deliver the results you crave.

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Vehicle
2003-2006
Infiniti G35
2003-2006
Nissan 350Z
1998, 2003-2006
Nissan Altima
2000, 2003-2006
Nissan Maxima
2003-2006
Nissan Murano
1996, 2003-2006
Nissan Pathfinder

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How did Manley Performance Start?

Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.

Evolving in the Automotive Space

Led by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.

What is Manley’s Specialty?

Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.

Get Manley Performance at Vivid Racing

If you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.

If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.

Due to the intended usage of the products sold by Manley Performance Products, Inc., they are sold WITHOUT WARRANTY OR ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR THE INTENDED PURPOSE. Manley Performance Products, Inc. shall not, under any circumstances, be liable for any special, consequential or incidental damages, including but not limited to loss of profits or revenue, loss of other property or equipment, cost of purchased or replacement of goods, or claims by customers of the purchaser, which may arise and/or result from the sale, installation or use of these parts. Installation of parts intended for “off-highway” use could adversely affect the vehicle manufacturer’s warranty coverage. Subject to applicable state law. Some items may not be legal for use in California on pollution controlled vehicles. All weights specified are approximate and subject to manufacturing tolerances. Manley Performance Products, Inc. reserves the right to make changes in design, specifications, materials, or make product changes without incurring liability or obligation with respect to similar product previously manufactured. If technical advice is offered or given in connection with the use of any Products it will be as an accommodation to Buyer and without charge and Seller shall have no responsibilities or liabilities whatsoever for the content or use of such advice.

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