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SKU: viperreplacementsuspensionbrackets-02
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Arctic Cat Models (2014–2024):
ZR 6000 / 7000 / 8000 / 9000 (Thundercat) 129” & 137”
XF 6000 / 8000 / 9000 CrossTour & Cross Country
F 6000 / 8000 Sno Pro / LXR / Limited
Riot 137”
M 6000 / 8000 (Ascender tunnel – short track conversions)
(Direct replacement for OEM suspension brackets on most ProCross / Ascender chassis models. Cross-compatible with Yamaha SRV and Sidewinder tunnels using the same tunnel geometry.)
These CNC-cut 6061 aluminum suspension brackets are precision-engineered replacements for OEM Arctic Cat parts 1607-332 / 1607-333, which supersede the earlier 1607-078R / 1607-078L brackets.
Constructed from 6061-T6 aircraft-grade aluminum, these brackets are stronger and more rigid than OEM, with added mounting reinforcement in critical stress areas. The improved design also stiffens the rear tunnel cap, reducing flex and fatigue around the rear suspension mount points — especially under aggressive riding,packing heavy loads on the back of the tunnel, or boosted sled setups.
Each kit includes:
Left and Right brackets
All stainless-steel mounting bolts
Stainless-steel rivets
Pre-drilled holes for a perfect OEM fit
Available finishes:
Raw Aluminum
Satin Black Powdercoat
Gloss White Powdercoat
Direct OEM replacement – fits Arctic Cat & Yamaha chassis (129” / 137”)
Stronger 6061-T6 billet aluminum construction
Added reinforcement for tunnel stiffness and longevity
CNC-cut and pre-drilled for a precise fit
Stainless mounting hardware included
Available in black, white, or raw finish
Engineered for riders who demand strength, precision, and reliability.Built for performance. Proven in the mountains.
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