S&S Cycle SS550-0734 Grand National 4" Slip-On Mufflers Black for Harley-Davidson Fat Bob 18-24 Product Specs for S&S Cycle

Product Specs for S&S Cycle 585 Chain Drive Easy Start Cams

Replaces HD# 66340-78

1999 Harley-Davidson Softail Night Train - FXSTB

• Connects with jacket

• Ultra low expansion brake line construction meets or exceeds the requirements of 2014+ OE Dual Disc ABS

S&S Cycle SS550-0734 Grand National 4" Slip-On Mufflers Black for Harley-Davidson Fat Bob 18-24 Product Specs for S&S CycleFEATURES & BENEFITS Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit) Race inspired design Guardian Black finish Deep performance rumble replaces stock whisper tone No mapping required Removable dB reducer Made in USA! FITMENT 20182021 Harley Davidson Fat Bob Models