Manley Valve - Exhaust, Valve-S/D 1.600,+.400 1993-chevrolet-camaro-esi3871565 These direct bolt-on control arms

These direct bolt-on control arms minimize wheel hop

000 psi and 1400°F

This design can add up to 2

6 grams Sulphur (S)

BMRs poly/rod end

Manley Valve - Exhaust, Valve-S/D 1.600,+.400 1993-chevrolet-camaro-esi3871565 These direct bolt-on control armsManley 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