IAG Performance Exhaust Manifold Gasket & Hardware Kit w/Copper Nuts Male ORB to Male AN Flare removable 4" polished slash-cut exhaust

removable 4" polished slash-cut exhaust tips finish the system

They simply shield and protect the fuel pump module and they are compatible with the OEM electrical rubber grommet

Independently tested by Australia’s leading 4B11T specialists - RP Motorsport

If pumps are included

Unsprung weight reduction

IAG Performance Exhaust Manifold Gasket & Hardware Kit w/Copper Nuts Male ORB to Male AN Flare removable 4" polished slash-cut exhaustThe IAG exhaust manifold gasket and hardware kit for the FA20 DIT WRX and FA24 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.