Manley Valve - Exhaust, Valve-S/D 1.600,+.100 2012 chevrolet camaro BMR Suspensions SP084 lowering springs

BMR Suspensions SP084 lowering springs are available in red powdercoat for long-lasting good looks

Cars with more than stock horsepower levels or soft compound tires tent to push the limits of eccentric bolts in rear suspension systems

SAE Viscosity Grade (Gear Oil) 75W80

GL-3 and GL-4 applications

Manley Valve - Exhaust, Valve-S/D 1.600,+.100 2012 chevrolet camaro BMR Suspensions SP084 lowering springsManley 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