EVIL ENERGY Exhaust Manifold for 91-03 Jeep 91-01 Wrangler 93-01 Cherokee 91-92 Grand Cherokee

Exhaust Manifold for 91-03 Jeep 91-01 Wrangler 93-01 Cherokee 91-92 Grand Cherokee | EVIL ENERGY

Replacing or upgrading your exhaust manifold is necessary for both engine performance and sound. Whether on or off the track, the exhaust manifold provides more horsepower and improved exhaust sound.

Fitment:

• 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Jeep
• 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Wrangler
• 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Cherokee
• 1991-1992 Grand Cherokee

Specifications:

• Brand Name: EVIL ENERGY
• Certificate: ISO9001:2000
• Application: Automobile Exhaust Header
• Material: Stainless Steel
• Surface: Mirror Polish
• Model:EM29214

Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.