Installation: No modifications required to fit

The neat part about this pipe is it likes to be worked hard and it has an amazingly wide powerband

This active cooling completely prevents the severe heat soak that leads to catastrophic belt failure

no need to remove and send out ECU

If you don't see your machine in the drop down usually a 15ft is for a 4 seater and 12ft is for a 2 seater:

Exhaust Powder Lite / AC 7000 - Viper ('14+) - SKU: 02-124PL-C Category_Default Category/SLED/Arctic Cat/Z1 Jag '07-11 Installation: No modifications required toThis race style muffler is designed to have exceptional sound, gain horsepower, and shed weight. Like the sound of sport bikes with tuned exhaust? Then you'll love this muffler! Caution; this muffler is loud! It increases throttle response and gains big low to high end power. All mufflers are jig built to ensure great fitment and performance. Installation is easy as it fits with factory mounting brackets. Engineered on our Superflow 902 dyno to