1987-1993 Mustang GT BBK ''Varitune'' 2-3/4" Cat-Back Dual Exhaust Kit

• Features BBK's "Varitune" Fully Adjustable Performance Mufflers
• Easily Adjusted For Desired Horsepower & Sound
• Provides Increase/Decrease In Sound Up To 8 Decibels
• Gives An Additional 10 To 15 Horsepower Over Stock
• 2-3/4" Mendrel-Bent Aluminized Tubing With Turn-Down Tips
• Fits 1987-93 Mustang GT
• All Mounting Hardware Included
• Bolt-In Installation
• Made In The USA

This BBK Varitune complete Mustang cat-back exhaust system offers something no other cat-back kit can do; you can custom tune it to sound and perform exactly how you want it to! The BBK Varitune cat-back exhaust kit offers full tunability using patented adjustable Varitune power valves. With just a twist of a screw, you get a richer, throatier exhaust note, increasing sound intensity by up to 8 decibels. Depending on the vehicle, this can also change the performance characteristics, giving you an additional 10-15 horsepower. Having the muffler adjusted all the way in 'closed' will make the sound of the exhaust the quietest. Go from a mild three-chamber muffler to a more radical straight-through design increasing both horsepower and sound in just minutes by moving the adjuster screw to 'open'. As you adjust the muffler open, it allows the exhaust to bleed through and bypass the second baffle and go straight through the outlet tube! This American engineered system is built with the 2-3/4" CNC mandrel bent aluminized tubing for unrestrictive exhaust flow, and turn-down tips made for 1987-93 Mustang GT models. It is a direct-fit system and includes all mounting hardware required for a true bolt-on installation. Proudly made in the USA. For all of your Fox-body Mustang performance and restoration needs, you can always count on MAC's!

1987-1993 Ford Mustang GT ''Varitune'' Cat-Back Dual Exhaust Kit