737266 Softail Deluxe Heritage Sport Glide Slim Street Bob Fat Bob

For Harley-Davidson Softail riders seeking a bold look and sound, the Freedom Performance Blue-Proof Straights offer the only complete 4.5-inch muffler system on the market. This exhaust is built for significant gains in horsepower and torque. The 2.5-inch diameter heat shields are crafted from 16-gauge steel and provide 220-degree coverage for maximum durability. The race-version baffles step from 2.5 inches to 3 inches, creating a deep, throaty rumble. The kit includes all necessary mounting hardware and O2 ports. If you have a 2021 or newer Euro 5 model, you will need to install O2 sensor eliminators and perform a digital tune to ensure the bike's electronics function correctly without triggering a check engine light.