IAG FA20 BRZ Exhaust Manifold Gasket and Hardware Kit with Copper Nuts. 2009-subaru-forester-x It is well suited for

It is well suited for both lowered street cars as well as off-road rally cars

Used to add an Intake Air Temp Sensor to your intercooler piping when converting to speed density tuning

After multiple launches

SB7-HDG6 kit features ACT's most popular Heavy Duty pressure plate

and they create a horrible eyesore as they lurk in your engine bay

IAG FA20 BRZ Exhaust Manifold Gasket and Hardware Kit with Copper Nuts. 2009-subaru-forester-x It is well suited forThe IAG exhaust manifold gasket and hardware kit for the FA20 BRZ includes (x2) exhaust manifold gaskets and a 6 pack of copper exhaust nuts. The copper exhaust nuts are designed to replace the OEM exhaust nuts at the Subaru manifold to cylinder head location. The copper nuts are ovalized and feature a broad flange for improved clamping force. Replaces OEM header hardware, providing a more secure connection that is less prone to loosening due to