Manley Valve - Exhaust, Valve-BBC S/D 1.940Manley 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

and OEM bushings degrade

Stock control arms are often subpar

most reliable switch on the market

Convert the single exhaust on your 2005-2009 Mustang V6 into a true dual set up with this BBK dual exhaust conversion kit

If you are looking for the maximal performance from your vehicle you can not go wrong with this setup

Viscosity Index 155

BMR Suspensions DSL002 bolt-on Driveshaft Safety Loop is available in black hammertone and red powdercoat for long-lasting good looks

For compatibility with front drum brakes

Blended with polyol ester base stocks that feature natural multi-grade properties

The UTCA057's heavy-duty construction and strong polyurethane bushings give you much improved repeatability on the street

Penetrates

2010-2012 Scrambler 500