1985 GMC Suburban Exhaust Headers & Manifolds

Reviewed By shaun r (Honolulu, HI) Reviewed for a 2012 Dodge Challenger —7/6/2017 4:45 PM

Good looking parts, well made, on time, good value. Being in Hawaii ,as with most things, cost me to install ($840.00) Tight squeeze on passenger side install making contact with firewall causing a crazy vibration felt through the car when driving. Installation mistake not JBA's. Definitely do notice a bit more power when I hit the pedal & happy with the improved sound. Would buy again. Just gotta research who I seek for installation.

Reviewed By Fred S (International falls, MN) —5/16/2017 11:22 AM

the manifolds l got were cast iron l was hoping for the stainless steel welded ones But maybe next time they are forever cracking on the triton 5.4 the cast ones fit perfect I'am very happy with them Thanks Fred

Reviewed By MARCUS D (CORONA, CA) Reviewed for a 2013 Toyota Tacoma —5/9/2017 10:08 PM

Header was well built. Great finish, very pretty. Install was a pain, but I figured it out. The egr housing hits the header flange, so I enlarged the mount holes with a drill bit and it shifted the egr just enough. Install took me 3 hours and I am an experienced mechanic. First test drive I noticed no difference. After a few fillups and the computer adjusted and get better pedal feel and little better fuel economy. Even with the hassle of the install, no regrets.