High natural viscosity index (VI) provides thicker oil film in bearings and cams
Suppied with a tough black powder coat
Our subframe connectors for the third generation F-Body are one of the strongest set-ups on the market
BMR Suspensions Delrin Transmission/Differential Mount Kit (TM561) is built to eliminate transmission deflection and designed for drag racing
this switch has an extra large red button that fits gloved driver thumbs very comfortably
Manley Valve - Exhaust, Valve-S/D 1.625,+.600 2006 saturn sky High natural viscosity index (VI)Manley 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