Manley Valve - Exhaust, Valve-S/D 1.720 2017 chevrolet camaro ReadyLIFT OEM-style rear block kits

ReadyLIFT OEM-style rear block kits are available for 2011-2016 Ford Super Duty model specific applications

These universal sway bar bushing sets are completely greasable

75" Outer Diameter

Includes a spacer kit for fixing oversized holes in the factory mount

Manley Valve - Exhaust, Valve-S/D 1.720 2017 chevrolet camaro ReadyLIFT OEM-style rear block kitsManley 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