A Power Pack QST silencer is often the first bolt-on a snowmobile owner buys for their sled. A Power Pack silencer is a great way to improve performance with a combination of raising the midrange an top end HP and lowering the weight. It’s a great mod that’s popular with first time tuners and veterans alike. Full of features that make the Bender Silencers the best available anywhere:
* Excellent fit and finish - For easy installation these are designed to easily replace the stock silencer, and fit readily, exiting the stock hole * High quality packing – We use the highest quality packing, and provide a repacking kit that requires no cutting or grinding. You’ll easily maintain optimum performance. * Mandrel Bent Tubing – For Optimum Flow, this superior method allows for precise design features. * Nickel Plating – This durable finish looks sharp and is long-lasting. * No clutching or jetting required – Bolt it on and hit the trail – no jet changes or clutching changes are required. * Available for all Yamahas, Ski Doo REV, and MachZ 1000.