Chevy GM LS1 LS2 LS6 Double Roller 9 Keyway Billet Steel Timing Chain Kit These control arms are manufactured

These control arms are manufactured to strict tolerances to employ a great fit and exceptional performance

12-point head design and a larger-than-stock shank diameter

they're guaranteed for life

When building rear-ends for race cars or trucks

Chevy GM LS1 LS2 LS6 Double Roller 9 Keyway Billet Steel Timing Chain Kit These control arms are manufacturedSpeedmaster single Keyway Double Row Timing Chain Kits are CNC Machined from billet, Engineered for accurate, consistent timing, faster acceleration and top speed performance. Trust Speedmaster to give you timing sets that will deliver accurate, reliable cam timing. Our billet steel true roller timing sets have rugged double row, true roller chains teamed up with billet steel crank and cam sprockets.