Made of high quality T-304 stainless steel material
ONE O2 Sensor location
Header features 4-1 piping design design.
1.50" Inlet,2" Outlet
CNC machine flanges with TIG and MIG welded construction.
Made from Stainless Steel.
HP/Torque Gains of 5-10
No instructions included
Professional installation is highly recommended
1 X Exhaust Header
1 X Downpipe
Gaskets and bolts.
As shown in the Picture Show
Jeep Wrangler YJ 1991 1993 1994 1995 2.5L L4 Engines