Kit converts Blast models with 37"-39" ski stance to 35.5"-37.5" ski stance
Make off-trail handling effortless and ultra-nimble
Black powder-coated a-arms
2023 Blast M LTD models come stock with this kit installed
Does NOT include shocks, you will need to purchase separately
Does NOT include spindles, you will re-use your existing spindles
Note: 8639-471 and 8639-477 are the same kit, except 8639-477 does not include shocks

Kit Includes:

3703-410 2 Upper Black A-Arm Assembly
3703-310 1 Lower Right Black A-Arm
3703-311 1 Lower Left Black A-Arm
1605-150 2 Tie Rod
8437-604 4 Flange Lock Nut (M6)
8427-002 4 Flange Lock Nut (M10)
1623-965 2 Hex Lock Nut (M12)
8427-202 2 Flange Lock Nut (M12)
8437-804 4 Flange Lock Nut (M8)
2623-067 2 Shoulder Screw
2623-066 2 Tri-Nut
2653-317 1 Instructions

Compatible Shock Options (Sold Separately):

3703-479 Arctic Cat IFP shocks
3703-354 Fox Float 3 shocks
3703-752 Fox Float 3 shocks
3703-475 Fox Float 3 EVOL shocks
8639-312 Fox Float 3 QS3 shocks
3703-938/939 Fox Float 3 QS3 shocks
(Note: Kit will not work with a ski shock that is longer than 16.375" center to center)

Fits Models:

2027 Bearcat 400
2021-2024 Blast LT 4000
2021-2024 Blast M 4000
2022-2024 Blast XR 4000
2021-2024 Blast ZR 4000
2027 Jag 400
2025-2027 M 400
2025-2026 Norseman 400
2027 Pantera 400
2025-2026 Riot 400
2027 XF 400
2025-2026 ZR 400
Can also be used as replacement parts for 2023 Blast M LTD & 2024 Blast M with 36" front suspension
Can also be used as replacement parts for 2016-2024 M 6000, 7000, 8000, 9000 with 36" front suspension

Country Cat is an Arctic Cat, E-Z-GO, Kawasaki, and Textron off Road dealer that opened it's doors in November 1991.  We started small and over the years have grown to become one of the largest powersports dealers in the United States.  We believe this success has been attributed to living by the motto: "Commitment to Service, Passion for Excellence."