Earl's Water Pump Spacer - 1/8" NPT Port - Gaskets/Hardware Included - Aluminum - Black - Big Block Chevy - GM LS-Series 2010049 3-axis gyroscope and 3 axis

3-axis gyroscope and 3 axis accelerometer for G-loads

Knit stretch panels on sides add flexibility

Front support kit adds strength to the front section of race car by reducing excessive flex

Please note a fitting kit is required to attach the visor to your helmet

XP9 utilizes select synthetic base oils for increased durability at high temperatures

Earl's Water Pump Spacer - 1/8" NPT Port - Gaskets/Hardware Included - Aluminum - Black - Big Block Chevy - GM LS-Series 2010049 3-axis gyroscope and 3 axisEngine Coolant Thermostat Housing (2) 12 AN O Ring Female Ports (Outlet on Each Side of the Block) Black Anodized Finish 1 8" NPT Female Ports For Easy Connection of Steam Tube Plumbing Includes Gaskets & Mounting Hardware Use AN Plumbing for the Coolant Return to the Radiator Ideal for Use w Most Electric Water Pumps for Big Block Chevy Recommended for Use w the Following Water Pumps: Frostbite #'s (22 113, 22 114, 22 126, 22 133, 22 134), or Mr