Edelbrock Cylinder Head Performer Jeep 4 0L I6 Complete

Description

The Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep’s with a 4.0L inline six engine. They feature better flowing intake/exhaust ports along with a modern combustion chamber design and back cut and swirl polished valves for improved flow. Retains the stock valve angle, pushrod length and valve cover bolt pattern for use with factory components and off the shelf accessories. Larger reinforced rocker bosses for improved strength at high RPM and Heli-Coil threaded inserts in the intake manifold bolt holes for added strength as well as a 3/4″ deck throughout the head also promotes stiffness and durability. This cylinder head is machined to accept both distributor or coil pack ignition. To optimize airflow, this cylinder head is designed with a 1991-2006 4.0L intake port location and 1991-98 4.0L exhaust port size. As a result, this cylinder head must be used with a 1991-2006 intake manifold and a 1991-1998 exhaust manifold. Aftermarket exhaust headers can also be used in place of 1991-1998 exhaust manifolds and MUST be used in place of 1999-2006 exhaust manifolds. Most aftermarket exhaust headers are compatible, but please check with the exhaust header manufacture to verify. This head is NOT compatible with 1999-2006 OEM exhaust manifolds.
The Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep’s with a 4.0L inline six engine.
AMC:-:256 (4.2L);Jeep:-:244 (4.0L)

Fitment
1987 Jeep Cherokee
1987 Jeep Comanche
1987 Jeep Wagoneer
1988 Jeep Cherokee
1988 Jeep Comanche
1988 Jeep Wagoneer
1989 Jeep Cherokee
1989 Jeep Comanche
1989 Jeep Wagoneer
1990 Jeep Cherokee
1990 Jeep Comanche
1990 Jeep Wagoneer
1991 Jeep Cherokee
1991 Jeep Comanche
1991 Jeep Wrangler
1992 Jeep Cherokee
1992 Jeep Comanche
1992 Jeep Wrangler
1993 Jeep Cherokee
1993 Jeep Grand Cherokee
1993 Jeep Wrangler
1994 Jeep Cherokee
1994 Jeep Grand Cherokee
1994 Jeep Wrangler
1995 Jeep Cherokee
1995 Jeep Grand Cherokee
1995 Jeep Wrangler
1996 Jeep Cherokee
1996 Jeep Grand Cherokee
1997 Jeep Cherokee
1997 Jeep Grand Cherokee
1997 Jeep Wrangler
1998 Jeep Cherokee
1998 Jeep Grand Cherokee
1998 Jeep Wrangler
1999 Jeep Cherokee
1999 Jeep Grand Cherokee
1999 Jeep Wrangler
2000 Jeep Cherokee
2000 Jeep Grand Cherokee
2000 Jeep Wrangler
2001 Jeep Cherokee
2001 Jeep Grand Cherokee
2001 Jeep Wrangler
2002 Jeep Grand Cherokee
2002 Jeep Wrangler
2003 Jeep Grand Cherokee
2003 Jeep Wrangler
2004 Jeep Grand Cherokee
2004 Jeep Wrangler
2005 Jeep Wrangler
2006 Jeep Wrangler