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Upgrade your Harley-Davidson with the S&S CYCLE Grand National Slip-On Mufflers, designed specifically for FLHC and FLDE models. These high-performance mufflers deliver an improved horsepower and torque boost when paired with a compatible Stealth Air cleaner kit (sold separately), making them an excellent choice for riders seeking enhanced engine output. Their race-inspired design not only enhances the bike's aesthetic but also contributes to better exhaust flow, resulting in a more aggressive sound and improved overall performance.
The mufflers feature a removable dB reducer, allowing you to customize your bike's sound and back pressure to suit your riding preferences. This feature enables you to fine-tune the exhaust note and sound level without sacrificing performance. The deep-performance rumble replaces the stock whisper-tone, giving your Harley a distinctive, powerful sound that turns heads.
Installation is straightforward, as all necessary hardware is included, and no mapping is required—simply bolt them on for immediate performance gains. These slip-on mufflers meet J2825 sound level standards, ensuring compliance with noise regulations across all 50 states. Crafted in the USA, the S&S CYCLE Grand National Mufflers are sold in pairs, offering a balanced upgrade to both sides of your motorcycle's exhaust system. Their durable chrome finish not only provides corrosion resistance but also adds a sleek, polished look to your bike's appearance, making them a popular choice among Harley enthusiasts seeking quality and performance.
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