Cobra USA® 4228 - Tri-Flo Slip-On Muffler

Tri-Flo Slip-On Muffler by Cobra USA®. This new version of Tri-oval shaped mufflers uses a single exhaust port with a 3" core. Unbelievably deep sound and increased performance over the stock system. The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies, which helps to enhance the low frequency tones. Tri-oval-shaped muffler rear seamlessly transforms into 4 in. round front. 5 in. wide, 4 in. tall thin-line aluminum tip. 3 in. high-flow core for superior performance. Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention. Uses proprietary materials with specific acoustical dampening and thermal insulation properties.

Specifications

Features

• Limited lifetime warranty
• Made in USA
• Reliable, custom solution for your motorcycle
• Engineered to perform and surpass the competitors
• One-of-a-kind design, leading innovations, great value

Today, Cobra USA® is the leading aftermarket cruiser product manufacturer, offering a full line of performance parts and accessories. It continues to lead with innovative products such as its Fi2000 digital fuel management system and its latest exhausts such as the Speedsters with its PowerPort, and line of high-end mufflers for H-D Baggers. These latest exhausts also come with the industry's only limited Lifetime Warranty. As Cobra closes in on its fourth decade the company continues a tradition of offering high quality exhausts and accessories, providing a rich pallet from which a rider can create his very own, highly personalized cruiser.