Manley Valve - Exhaust, Valve-S/D 1.880,+.100 Chevrolet -inch adjusters used by the

-inch adjusters used by the competition

and come with a unique channel design that allows lube to migrate to all inner bushing surfaces

The PHR006 features BMR's CNC-machined center adjuster

by nearly eliminating the deflection seen in stock cradle bushings

Enhance the stability of your Pontiac G8 with a Rear Inner Upper Control Arm Bushing Kit from BMR Suspension

Manley Valve - Exhaust, Valve-S/D 1.880,+.100 Chevrolet -inch adjusters used by theManley 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