BM Fabrications - Arctic Cat Catalyst Running Boards

Fits 2024 - Current Arctic Cat Catalyst Mountain Snowmobiles 146+

Will NOT fit trail sleds. - 129,137, and 146 Riot

The B&M Fabrications Catalyst running boards add much needed durability, strength, rigidity, and traction to this machine. These tubular running boards are made in classic B&M fashion. 

B&M Fabrications Burly Boards were designed for the rider that demands the best. Our boards feature a unique trellis pattern that provides strength, great looks, and superior snow shedding capabilities. This design allows for a better response to rider input by eliminating the "flex" of stock running boards.

- Made of 6000 series Aluminum

- Inner rail/Inside tubing- 3/4" x 1/8"wall

- Outer rail- 1.25" x 1/8" Wall

- "The Original Gold Screw" Traction Screws

- Powder Coated for long lasting finish and durability

Traction screws are to be installed by customer.

TKI Traction Blocks sold separately

All hardware and rivets are included.

***Shipping times may vary depending on seasonal volume. We ship orders on a first in-first out schedule. Color option shipping may take additional time.**