Chevy BBC 454 Double Roller 9 Keyway Billet Steel Timing Chain Kit (Brs/Brg) 4340 chromoly H-beam connecting rods

4340 chromoly H-beam connecting rods

superior RFI suppression

and come in machined or polished finishes to suit your application needs

They feature extra-thick steel that's double-welded to the ring gear for added strength and anodized for corrosion resistance

With an adjustable vintage plastic snapback closure

Chevy BBC 454 Double Roller 9 Keyway Billet Steel Timing Chain Kit (Brs/Brg) 4340 chromoly H-beam connecting rodsSpeedmaster 9 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. The crank sprockets have multiple keyways, which allow