The dyno chart gives us a look at the Mustang power chart with both a factory exhaust and also after being fitted with the Gibson exhaust system, which is a 3″ catback with X-pipe utilizing their superflow mufflers and comes with 4.5″ intercooled tips.
Swept Sideâ¢ Stainless Steel Single Cat-Back Exhaust System (618814) by GibsonÂ®. Finish: Polished. Exhaust Pipe Material: Stainless Steel. Exit Configuration: Single. Exhaust Type: Cat-Back. Main Piping Diameter: 2.5". Get increased horsepower and torque in the rpm range where you need it most, with this Swept Side Cat-Back Exhaust System. This Gibson exhaust system makes maximum low end power, which is best for towing, general performance and increased fuel economy, with a deep, aggressive exhaust tone. It's made of stainless steel and comes with a polished stainless steel exhaust tip.
Gibson's most popular exhaust is the one you can trust when you want reliable performance from your truck. Perfect for towing and general performance applications, the Gibson Side exhaust system uses the popular Superflow muffler which offers increased power at a cost-effective price. This is our best performing exhaust system. Dyno results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM) with a deep, aggressive exhaust tone.
Now onto showing you how to install a Gibson performance exhaust system. Leave all bolts and clamps lose until you get everything into place. Then you can tighten it all.