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Overview
Manley 33.15mm Extreme Duty Exhaust Valve for Nissan 3.8L VR38DETT (2009-2021)
If you’re looking to upgrade your Nissan’s performance, the Manley 33.15mm Extreme Duty Exhaust Valve is a top-notch choice specifically designed for the Nissan 3.8L VR38DETT engine from 2009 to 2021. With over 40 years of experience in crafting high-quality stainless steel valves, Manley Performance has set the standard for excellence in the automotive industry.
Exceptional Engineering
These valves are not just any aftermarket parts; they are built using Manley’s exclusive “Race Series” alloy, ensuring they can withstand the harshest conditions while delivering outstanding performance. The chrome stems are not only visually striking but also incredibly durable, designed to resist wear and tear even under extreme stress.
Key Features
- Head Diameter: 33.15mm
- Stem Diameter: 5.96mm (.2345″)
- Overall Length: 92mm
- Tip Length: 2.16mm
- Underhead Angle/Radius: 25° x 11/32″
- Margin: .060″
- Seat Width: .100″
- Dimpled Head: Yes
Unmatched Performance
What sets the Manley Extreme Duty Exhaust Valve apart is its Extreme alloy composition, which provides superior hot hardness and high-temperature strength. This makes it ideal for high-boost applications where exhaust gas temperatures can soar to incredible levels. Whether you’re hitting the streets or tearing up the track, these valves are engineered to perform.
Perfect Fit for Your Nissan
Designed specifically for the Nissan 3.8L VR38DETT engine, the part number 11195-12 ensures a seamless fit. It’s vital to check your valve guide size to achieve the proper valve stem to guide clearance. In some cases, honing the guides may be necessary when replacing stock factory valves.
What Customers Are Saying
Customers have praised the Manley 33.15mm Extreme Duty Exhaust Valve for its performance and reliability. Many have noted significant improvements in throttle response and overall engine performance. Here are some highlights from customer reviews:
- “These valves made a noticeable difference in my VR38DETT’s performance. Highly recommend!”
- “Quality is top-notch, and they fit perfectly. No issues during installation!”
- “After installing these, my car feels more powerful and responsive. Great investment!”
Upgrade Your Ride
Whether you’re a street enthusiast or a competitive racer, the Manley 33.15mm Extreme Duty Exhaust Valve is a smart choice for anyone looking to enhance their Nissan 3.8L VR38DETT’s performance. With its superior design and materials, this valve is built to last and perform under pressure.
Note: Always verify your valve guide size to ensure the best fit and performance. Happy driving!
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Fitment
|
Make Vehicle | Model | Year |
|---|---|---|
|
2009-2021 Nissan GTR | GTR | 2009-2021 |
About Brand
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) 906-4066. We are here to make your buying experience a breeze.
Warranty
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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