Manley Valve - Exhaust, Valve-P/F 1.600,+.100 firebird BMR Suspension designed the MTCA052

BMR Suspension designed the MTCA052 to excel in street performance

custom designed rod end spacers

Installation is easy with bolt-in components that can be completed in just a few hours

Reduce weight and improve performance in your 2015-2023 S550 Mustang with a Rear Bumper Support from BMR Suspension

Manley Valve - Exhaust, Valve-P/F 1.600,+.100 firebird BMR Suspension designed the MTCA052Manley Severe Duty Valves deliver the ultimate in strength, reliability, and high performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH 428 for exhaust and NK 844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400F, Manley exhaust valves endured 100 million cycles, while competitors failed after just