4AGE Exhaust Manifold Hardware Kit

Stop struggling with old, stubborn hardware. Replace it with brand new studs and nuts!

The stock 4AGE uses two studs and three bolts to mount the exhaust manifold to the cylinder head. After so many years, they're usually not in the best condition. This lets you replace your old hardware with new, premium quality metric hardware.

Kit includes five 8.8 studs and five 10.9 flange lock nuts.

This kit is included with the EX140S stainless steel header.