Progressive 465 Series monotube shocks for Harley-Davidson M8 Softail models, featuring a large 46mm bore with deflective disc damping and a 5-position rebound adjuster. Each shock is hand-built, dyno-tested, and tuned to provide consistent damping with a 2:1 motion ratio and your choice of standard or heavy-duty spring rates.
Fits Harley-Davidson M8 Softail models, including the Softail 465. Shock length options (12.2 in through 13.5 in) provide approximately 0.8 to 1.0 inch ride height increments.
Each shock length (12.2–13.5 in) changes ride height by 0.8–1.0 in. Measure your current shocks or compare options with Progressive's fitment guide for your model year.
Yes — the 5-position rebound adjuster lets you fine-tune suspension feel without removing the shock.
Confirm whether your order includes one or two shocks. Most rear suspension upgrades require a pair for balanced handling.
Yes — these shocks are designed as a direct bolt-on replacement for M8 Softail rear suspension.
Progressive includes a Limited Lifetime Warranty on these shocks.
WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov
| BRAND | Progressive |
| TYPE | Shocks and Struts |
| SKU | T14-669251 |
| WEIGHT | 7.5 lb |
Installed the 12.2 standard on my 19 Breakout 114.. got a 2 drop from factory before setting sag.. Ive rode it 80 miles so far.. a little stiff but thats expected.. Ill set sag and tweak the rebound and see where she goes.. overall Im very impressed with this shock for what it it.. we caint all afford air ride . Lol
Installed the 13.5 heavy duty in my 2019 slim. It has given me about an inch of extra clearance. Now I have to be really be pushing it to scrape the floor boards.
Outstanding fit and finish. Fits like a glove and the owner was able to place her feet flat on the ground.
