These 2011-14 Ford Mustang GT BBK 2-3/4" Off Road Pipes are a simple bolt on in less than 1/2 hour aka off-road replacement pipes are designed to fit all 2011-14 Mustang 5.0 GT models with the stock manifold or with shorty after market headers.
For off-road use only
Note: This product will not fit on any 2011 models purchased between 3/2010 and 10/2010 as there was a change made after that time on the 2011 model year.
Time Required: 2 hours (approximately)
Skill Level: Intermediate - You should have "above average" mechanical knowledge/experience to attempt this installation.