Müller Lowered Rear Suspension Kit for Harley-Davidson Softail M8
Fully adjustable 40mm lowering kit.
Allows you to adjust the height from the original to a maximum of 40 mm lower.
Shock absorber adjustments are accessible in all cases.
Includes pre-installed needle bearings.
No need to shorten the shock rod or make other permanent modifications.
Installation requires the use of a spring compressor tool.
Includes approval. N
Note: See number 591263 for a Mueller spring compressor tool that makes installation easier.
Replaces OEM: 54000134 54000143
Fits: Softail > 18-24 with preload adjustment knob: FLHC Heritage Classic 107 18-21; FLHCS Heritage Classic 114 18-24; FXLRS Low Rider S 117 22-24; FXLRST Low Rider ST 117 22-24; 2022 FXRST Low Rider El Diablo 117; 18-19 FLDE Deluxe 107; 20-21 FXLRS Low Rider S 114; 18-20 FXFB Fat Bob 107; 18-24 FXFBS Fat Bob 114; 18-20 FLFB Fat Boy 107; 18-24 FLFBS Fat Boy 114; 18-24 FLSB Sport Glide 107; 18-19 FXBR Breakout 107; 18-22 FXBRS Breakout 114; 23-24 FXBR Breakout 117; 19-20 FXDRS 114;