AFR Intake Manifold Gaskets 6863 Air Filtration / Air Filters / Panel Filters Exhaust Valve Head Diameter (mm):

Exhaust Valve Head Diameter (mm): 39

UPC: 889545068924

Provides a solid connection between the engine and the chassis Improves reaction and 60-foot times Eliminates twisting of the chassis caused by engine torque and ensures that the power gets to the rear wheels Computer designed and machined for accuracy Machined from 6061-T6 Aluminum Used by leading builders as a positive method of locating the engine in the chassis Perfect for performing engine swaps or setting motor back in chassis for increased weight transfer Dimensions: 36-1/2" x 9-1/2" x

2011 GMC SIERRA 1500 4

AFR Intake Manifold Gaskets 6863 Air Filtration / Air Filters / Panel Filters Exhaust Valve Head Diameter (mm):Brand: Airflow Research (AFR) Manufacturer's Part Number: 6863 Part Type: Intake Manifold Gaskets Product Line: AFR Intake Manifold Gaskets Automotive Fittings Part Number: AFR 6863 Port Style: Oval Upper Intake Manifold Plenum Gasket Included: No Quantity: Sold as a pair. Description: AFR intake manifold gaskets are manufactured from high quality composition gasket material. They provide excellent sealing and durability and can be trimmed if needed