Reviewed By Roger K (Hampton, VA) Reviewed for a 2012 Jeep Grand Cherokee —3/25/2016 5:19 AM
Very nice, good sound on start up and not loud at cruising speeds. Wish they made an S-type system for my 5.7 Hemi Jeep
Reviewed By Ed G (Middlesex, NJ) Reviewed for a 2001 Jeep Wrangler —2/19/2014 9:13 AM
A lift would make this job much easier. Torquing bottom inside header bolts really tight area. The headers themselves are a works of art. Jeep already had Borla cat-back, K&N cold air, ported throttle body. Power range has considerably increased. That it sound much more throaty just added bonus. Haven't measured MPG due to not being only driver and does mainly local duties these days.