Reviewed By James K (Campo, CA) Reviewed for a 1994 Jeep Grand Cherokee —12/21/2012 10:42 AM
The headers were not hard to install. The bolts from the collector to the factory exhaust would not stay tight, eventually used high temp thread locker. Jeep feels more powerful, but can't say if it was the headers or the now non-existant exhaust leak. Overall satisfied with them.