Jeep Wrangler YJ TJ 91-06 4.0L Exhaust Header Manifold to Down Pipe Bolts & Tab Nuts

Complete set of Grade 8 hardened yellow zinc plated flange bolts and tab nuts for mounting the down pipe to the exhaust header / manifold on 4.0L Jeeps, including:

1991-1995 Wrangler YJ
1997-2006 Wrangler TJ
1987-2001 Cherokee XJ
1987-1992 Comanche MJ
1993-1998 Grand Cherokee ZJ
1999-2004 Grand Cherokee WJ

These tab nuts replace the flimsy factory U-nuts that are always rusted through and impossible to remove without cutting with something heavy duty that won't be rusted out and broken the next time they need removed. The tab nuts are 1/8" thick alloy steel, yellow zinc plated and the Grade 8 prevailing torque lock nuts are welded to the brackets. This is by far the best hardware available for this purpose. Two lengths of bolts are included, 4 of each size, so you can choose the length of bolt that works best with your headers. They will work with a variety of OEM cast iron or aftermarket stainless headers. 

We also sell these in a set with 2 tab nuts for 2.5L or aftermarket 4.0L headers that only need 2.