COBRA Race-Pro Slip-On Muffler

Give your motorcycle an aggressive look and a powerful sound with the Cobra Race-Pro Slip-On Muffler. Featuring a 4″ body widened to 4.5″, a sleek black finish, and a 3.5″ High-Flo core, it optimizes gas flow while producing a deep, distinctive tone. Easy to install on stock headers or PowerPort Dual, this American-made muffler combines performance, quality, and a premium look.

FEATURES

• The front of the 4-inch round muffler widens just at the rear to a 4.5-inch diameter, topped by a thin black line held in place by 7 aircraft-grade stainless steel bolts with 12 points.
• The black finish on the end matches the black finish of the laser-cut steel bracelet that closely encircles the silencer
• The Race Pro is mounted in the same way as almost all Cobra slip-on silencers.
• The strap attaches securely around the silencer and bolts onto the handlebar mounts of the bicycles located under the panniers.
• The PEM fasteners in the casing allow a bolt from the upper support to be mounted into the Cobra strap, a simple task
• The High-flo core has a massive 3.5-inch diameter, giving the silencer an aggressive look, and is housed in patented air filters.
• Cobra sound-tuning materials with specific acoustic damping and thermal insulation properties
• The frequency and placement of perforations in the treble cores create significant sound diffusion in the mid-range frequencies, which helps to improve the bass tones.
• Laser-cut mounting brackets and stainless steel clamps mount to stock head tubes or Cobras PowerPort Dual head tubes
• Made in the USA.