Cobra 909 Slip-On Mufflers For Harley Touring 1995-2016

Cobra 909 Slip-Ons: A Deep, Muscular Voice for the Classic Touring Harley

The Cobra 909 Slip-On Mufflers for 1995-2016 Harley-Davidson Touring models are the definitive choice for riders who want to transform their bike’s character without the complexity of a full system. Designed to fit the Road Glide, Street Glide, Electra Glide, and Road King, these 4-inch mufflers replace the quiet, restrictive factory cans with a high-flow design that lets the engine breathe. Whether you are running an 80″ Evolution or a 110″ Twin Cam, the 909 series provides a visual and auditory upgrade that complements the massive scale of the Harley Touring chassis. The brawny 4-inch diameter fills out the area beneath the saddlebags perfectly, providing a symmetrical and custom aesthetic from every angle.

Acoustic Engineering and Internal Flow

What defines the “Cobra Sound” is the internal baffle design. The 909 series utilizes a 2.25-inch constant-velocity core that is wrapped in a combination of stainless steel wool and high-density bonded e-glass. This “absorption-style” technology is designed to filter out high-frequency, “raspy” exhaust notes, leaving only the deep, low-frequency “thump” that V-Twin enthusiasts love. The result is a muffler that sounds powerful and authoritative at idle and under hard acceleration, but levels out to a smooth, mellow drone-free experience at highway cruising speeds. This makes the 909 an excellent choice for riders who want to enjoy their factory audio system or intercom without fighting an overly loud exhaust.

Expert Tuning & Installation Advice

As V-Twin experts, we’ve found the 909 series to be one of the most reliable “plug-and-play” upgrades on the market. Pro Tip: While slip-on mufflers generally do not require a full ECU remap on older Twin Cam models, we highly recommend a fuel tuner like the Vance & Hines Fuelpak FP3 if you have also added a high-flow air intake. This ensures your air-fuel ratio remains optimal, preventing the engine from running too lean and hot. Installation Note: When installing on 1995-2016 models, check the condition of your rubber muffler hangers. If they are cracked or dry-rotted, replace them to prevent unwanted vibration or sagging. To keep the Chrome or Raven Black finish looking new, always wipe the mufflers down with a non-filming cleaner before the first start to remove oils and fingerprints.

The Professional Bagger Finish

The 909 series is finished with race-inspired scalloped end caps that provide a clean, custom look that stands out from the standard rolled-tip mufflers. Every Cobra system is 100% Made in the USA, ensuring that the chrome plating and internal welds are built to withstand the rigors of cross-country travel and varying weather conditions. For the Touring owner looking for a sophisticated rumble, increased throttle response, and a classic American exhaust note, the Cobra 909 Slip-On Mufflers are the definitive choice.

Fitment Note: Fits all 1995-2016 Touring models. Not compatible with Trike models. Re-uses factory head pipe clamps.

Cobra 909 Slip-On Mufflers For Harley Touring

Want that classic Harley rumble without dropping months’ worth of bike payments? The Cobra 4″ 909 Twins Slip-On Mufflers feature a scalloped and smooth-rolled outer tip matched by a scalloped inner tip. That inner tip is part of the constant velocity, spiral-louvered cores that give these mufflers their great performance and the deep, throaty, instantly recognizable sound you expect from your Harley-Davidson Touring motorcycle. There are also no visible outer screws, providing a sleek, stylish look.

Features:

• 4″ round muffler
• Rolled scalloped tip that matches an inner core mirrored with the same scalloped shape
• Inner tip is part of the constant velocity, tuned core that gives the muffler its great sound and performance
• Spiral louvered cores deliver specific acoustic tuning producing a distinctive rumble under acceleration and a gruff growl on run down
• No unsightly external screws holding in the tip or core gives a smooth undisturbed finish