Lethal Performance 2011-2014 Mustang 3.7L V6 2.5" Offroad H-Pipe

Customer Reviews 2 item(s)

Self install and with Borla ATAK: So I installed this midpipe and it took 2 days to do!!! Supposed to take 2 hours but due to some missing tools and runs to home depot, and also a stripped nut that was giving me issues! It sounds amazing. Be warned, if you have a loud axel back like i do (Borla ATAKs) it will amplify your car by almost double.
Please please please make sure you get a foot long extension to reach the super stubborn nuts under the manifold. Youl need it for sure. Overall it was a great buy with great sound and performance Review by Mario / (Posted on 11/9/2015)
really opens up the flow!: install was quick and easy, took about an hour on the lift, everything fit great. tremendous increase in flow was immediately noticeable. be aware, this is going to dramatically increase your exhaust volume if you already have a free flowing mufflers.

Install was done a 2011, procharged 3.7, with GT500 take off mufflers from the axle back.

I added a pair of resonators to "calm it down". after installing the resonators, the tone is even deeper, and much smoother, with no rasp or tinny sounds , way better sounding than it was before removing the cats. very muscular. and when you put your foot into it, it doesn't disappoint. it downright howls once you get into the revs.
the best part- the wife doesn't think it sounds like rice anymore.

great product if you want to improve flow and decrease resistance in your exhaust system.

Review by Chris / (Posted on 5/6/2015)