VALVE GUIDE SET RB25DE(T)/RB20DE(T) (TA309A-NS06A) 18505 Rear 1998 Chevrolet K1500 Suburban

Rear 1998 Chevrolet K1500 Suburban w/ 11 in

The carbon construction allows us to keep the inside flow surface smooth which helps with reducing the surface friction and in turn allows airflow to move easier

laps and passes than any other performance EFI regulators in the world

sporty sound to your Explorer ST

ensuring a durable and attractive panel built to perform under demanding conditions

VALVE GUIDE SET RB25DE(T)/RB20DE(T) (TA309A-NS06A) 18505 Rear 1998 Chevrolet K1500 SuburbanWe chose to use Phosphor Bronze (Cn Sn P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has