If you're looking for exceptional exhaust performance for your Chevrolet Corvette `08-`13, the Manley Performance Severe Duty Exhaust Valves are a must-have. Crafted to improve the functionality of high-performance engines, these exhaust valves are made from the top-grade XH-428 material, known for its superior endurance and performance capabilities.

These exhaust valves are specially designed to withstand the rigorous demands of high-temperature gasoline engines. The Manley Severe Duty Valves undergo intense fatigue tests, handling stress that often exceeds 60,000 lbs during operation. Proven to endure up to an astounding 100,000,000 cycles at 40,000 psi and 1400°F, these valves promise exceptional durability compared to competitors, who only manage 100,000 cycles under similar conditions. Features such as chrome stems and hard tips significantly enhance the service life, while swirl-polished under-head areas and fully machined combustion faces optimize airflow and combustion efficiency.

Features

• Manufactured with premium XH-428 material for unmatched durability.
• Chrome stems and hard tips for extended longevity.
• Exceptional resistance to high temperature and stress conditions.
• Engineered for improved airflow and combustion efficiency.
• Proven through rigorous fatigue testing at extreme temperatures.

When it comes to high-performance engine components for your `08-`13 Chevrolet Corvette, the Manley Performance Severe Duty Exhaust Valves won't disappoint. Every detail is carefully engineered to outperform the rest, ensuring you get the most out of your engine. Should you have questions or need assistance, feel free to contact our knowledgeable team. We offer installation and customization services at both of our locations in Austin, Texas, and the Los Angeles, California area. Our contact numbers are 512-982-9393 (TX) and 562-981-6800 (CA). If you're considering a bulk purchase, don't hesitate to reach out to us for potential shipping discounts. Remember, installation is available at both of our sites.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov