
Manley 1.516 Exhaust Race Series Valves Set of 4
If you're looking to boost your vehicle's exhaust performance, the Manley 1.516 Exhaust Race Series Valves Set of 4 (Part Number: 11211-4) is just what you need. Designed for high-performance applications, these valves are engineered to fit perfectly with a variety of engines, ensuring optimal flow and efficiency.
Features That Stand Out
- Hard Tips and Hardened Grooves: These features enhance durability and longevity, making them ideal for demanding racing conditions.
- No Need for Inserted Tips or Wear Caps: This design simplifies installation and maintenance, saving you time and effort.
- XH-426 Material: Crafted from high-quality materials, these valves are built to withstand the rigors of performance driving.
Specifications to Know
- Type: Exhaust
- Head Diameter: 38.5mm / 1.516 inches
- Stem Diameter: 8.0mm / 0.3130 inches
- Maximum Length: 114.3mm / 4.500 inches
- Underhead (angle/radius): 15° x 3/8"
- Margin: 0.06
- Seat Width: 0.09
- Top of Head: 10° Dish
- Set of: 4 valves
Fitment Information
The Manley 11211-4 valves are specifically designed for performance applications, making them compatible with a range of engines where high exhaust flow is crucial. Whether you're upgrading your existing setup or building a new engine, these valves are engineered to deliver the performance you expect.
Customer Feedback
Customers have praised the Manley 1.516 Exhaust Race Series Valves for their exceptional quality and performance. Many users have noted improved throttle response and horsepower gains after installation. Here's what some satisfied customers are saying:
- "These valves made a noticeable difference in my engine's performance! Highly recommend!"
- "Great quality and fit. They hold up well under high RPMs."
- "Installation was a breeze, and I've seen a solid improvement in my car's exhaust flow."
Important Note
- Images are for representation only; the actual product may vary.
Upgrade your exhaust system with the Manley 1.516 Exhaust Race Series Valves Set of 4 and experience the difference in performance and reliability. Get ready to take your driving experience to the next level!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 SpaceLed 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 RacingIf 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.
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