SKU: MAN11667-8
UPC: 807298051321
MPN: 11667-8
The Mopar 5.7L Hemi R/M 1.575in Exhaust Valves are designed for engine builders and performance enthusiasts looking to enhance their Hemi engines. These valves are crucial for those pushing their engines toward maximum output, especially in high-performance applications.
Engineered to address the limitations of factory exhaust valves, these components provide improved thermal and mechanical performance. The 1.575-inch valve head diameter is optimized for superior flow characteristics, making them suitable for applications with elevated boost and aggressive cam profiles.
Ideal for builders of street machines, competition engines, or forced-induction setups, these valves ensure reliability and sustained power delivery. Their enhanced resistance to thermal stress and wear makes them a vital choice for modified Hemi engines operating under extreme conditions.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
