ATI Super Damper Crank Pulley for 4G63 1G/2G DSM (918251) Water pump STM Hub Spacer

STM Hub Spacer

Unfortunately STM has none remaining in stock

AEM gears enable users to match cam timing with their vehicle's tuning state by advancing or retarding the cam profile in one-degree increments via true laser-etched markings

Used when not venting valve cover) (1) 1/8" NPT Barb Brass Fitting (Used for boost control return line) (1) 1/8" NPT Block-Off Brass Fitting (Optional

wound from the highest grade

ATI Super Damper Crank Pulley for 4G63 1G/2G DSM (918251) Water pump STM Hub SpacerATI has designed a 6. 325" damper for the 1G 2G DSM, 4G63 and 4G64 for high horsepower street & race use. This new design is a direct replacement for the stock OEM damper. The outer shell is machined to utilize the factory belt set up and mounts to the factory crank via a custom hub which replaces the stock timing gear. The damper's outer diameter is 12% larger than OEM. Vehicle Fitment: 4G63 4G64 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990