Rollmaster Gold Series Double Roller Timing Chain Set - Keyway Adjustable - Needle Bearing - Billet - GM LS-Series CS1160 HYPLMED11 These lighter springs reduce unsprung

These lighter springs reduce unsprung weight and react faster

and metal fabrication

Great performance with stock to mild converter

43 gph at 85 psi

7" long x 2

Rollmaster Gold Series Double Roller Timing Chain Set - Keyway Adjustable - Needle Bearing - Billet - GM LS-Series CS1160 HYPLMED11 These lighter springs reduce unsprungGold Series Timing Chain Set, IWIS Pro Series Double Roller Chain, 9 Keyway Adjustable Crank Sprocket, Includes Oil Pump Drive Gear and Spacers, Torrington Bearing, Nitrided Gears Vehicle Applications: 1999 2006 GMC Sierra 1500 2000 2006 GMC Yukon 2002 2006 Chevrolet Avalanche 1500 2003 2004 GMC Envoy XL 2003 2007 Chevrolet Express 2500 2004 2004 Buick Rainier 1997 2004 Chevrolet Corvette 2000 2006 GMC Yukon XL 1500 2000 2006 GMC Yukon XL 2500 2003