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Manley 30.5mm Race Master Exhaust Valve for Scion 2.4L 2AZFE (05-10)
When it comes to upgrading your Scion's performance, the Manley 30.5mm Race Master Exhaust Valve is a game-changer. Designed specifically for the Scion 2.4L 2AZFE engine from 2005 to 2010, this valve is engineered to enhance your vehicle's efficiency and power output.
Why Choose Manley Performance Valves?
With over 40 years of experience in manufacturing high-quality stainless steel valves, Manley Performance is a name you can trust. Their valves are crafted from a unique "Race Series" alloy, ensuring they meet the highest standards of durability and performance. Whether you're a casual driver or a serious racer, these valves are built to handle extreme conditions.
Exceptional Features
- Head Diameter: 30.5mm
- Stem Diameter: 5.5mm (.2165")
- Overall Length: 101.65mm
- Tip Length: 2.49mm
- Underhead Angle / Radius: 25° x 11/32"
- Margin: .065"
- Seat Width: .080"
- Flat Faced Head: Yes
Performance Benefits
The Manley Race Master Exhaust Valve is designed for superior airflow and performance. Its chrome stems and swirl-polished underheads not only look great but are also built to withstand the rigors of high-performance driving. The fully hardened tips and precisely machined combustion faces ensure that this valve performs exceptionally well, even under high-stress conditions.
Perfect Fit for Your Scion
This valve is specifically made to fit the Scion 2.4L 2AZFE engine, ensuring a seamless installation and optimal performance. Manley recommends checking your valve guide size to ensure the right valve stem to guide clearance, as guides may need to be honed when replacing stock factory valves.
Customer Feedback
Many customers have praised the Manley 30.5mm Race Master Exhaust Valve for its reliability and performance. Users report noticeable improvements in engine responsiveness and power, making it a favorite among both street enthusiasts and race competitors. The high-quality materials and craftsmanship have earned it a solid reputation in the automotive community.
Upgrade Your Scion Today!
If you're looking to boost your Scion's performance, the Manley 30.5mm Race Master Exhaust Valve is an excellent choice. With its top-notch engineering and perfect fit for the 2.4L 2AZFE engine, you can trust that you're making a smart investment in your vehicle's future.
Note: Be sure to check your valve guide size for the best results and performance enhancements.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2005-2010 Scion tC |
tC | 2005-2010 |

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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