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Frame Stiffener

R1 Industries carries the best aftermarket side by side frame stiffeners and accessories for your Polaris RZR, Can-Am Maverick X3, Kawasaki KRX, and many more!

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26 products
 
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Photo of Kawasaki KRX Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Kawasaki KRX Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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Kawasaki KRX Frame Stiffener - Enhanced Frame Support + Improved Stability (2020+)
$200.95
Photo of Weller Racing YXZ1000R Rear Frame Brace Kit by Weller Racing - Premium Frame Stiffeners for UTVs / Side by Sides
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Weller Racing YXZ1000R Rear Frame Brace Kit
$92.00
Photo of PRO XP/ TURBO R/ PRO S -FRAME CROSS MEMBER by L&W Fab - Premium Frame Stiffeners for UTVs / Side by Sides Photo of PRO XP/ TURBO R/ PRO S -FRAME CROSS MEMBER by L&W Fab - Premium Frame Stiffeners for UTVs / Side by Sides
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PRO XP/ TURBO R/ PRO S -FRAME CROSS MEMBER
$135.00
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Photo of Weller Racing YXZ1000R Replacement Front Clip with A-Pillar Cross Tube by Weller Racing - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Weller Racing YXZ1000R Replacement Front Clip with A-Pillar Cross Tube by Weller Racing - Premium Frame Stiffeners for UTVs / Side by Sides
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Weller Racing YXZ1000R Replacement Front Clip with A-Pillar Cross Tube
$2,182.30
Photo of SuperATV Kawasaki Teryx KRX 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Kawasaki Teryx KRX 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Kawasaki Teryx KRX 1000 Frame Stiffener
$200.95
Photo of SuperATV Polaris RZR XP 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris RZR XP 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris RZR XP 1000 Frame Stiffener
$145.95
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Photo of Polaris RZR Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Polaris RZR Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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Polaris RZR Frame Stiffener / Gusset Kit - Superior Durability + Stability (2024+)
$145.95
Photo of SuperATV Polaris RZR 900 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris RZR 900 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris RZR 900 Frame Stiffener
$145.95
Photo of SuperATV Polaris General Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris General Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris General Frame Stiffener / Gusset Kit
$145.95
Photo of SuperATV Can-Am Defender Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Can-Am Defender Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Can-Am Defender Frame Stiffener - Support + Durability (2017-2021)
$145.95
Photo of Assault Industries F-22 Front Structural Reinforcement Kit (Fits: Maverick X3 XDS/XRS/XRC) by Assault Industries - Premium Frame Stiffeners for UTVs / Side by Sides
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Assault Industries F-22 Front Structural Reinforcement Kit - Enhanced Strength + Better Handling (2023)
$467.95
Photo of POLARIS CHASSIS LOWER KIT by L&W Fab - Premium Frame Stiffeners for UTVs / Side by Sides Photo of POLARIS CHASSIS LOWER KIT by L&W Fab - Premium Frame Stiffeners for UTVs / Side by Sides
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POLARIS CHASSIS LOWER KIT
$1,350.00
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Photo of SuperATV Polaris Ranger XP Kinetic Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris Ranger XP Kinetic Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris Ranger XP Kinetic Frame Stiffener
$194.95
Photo of SuperATV Honda Pioneer 1000-6 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Honda Pioneer 1000-6 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Honda Pioneer 1000-6 Frame Stiffener
$206.95
Photo of SuperATV Polaris Ranger 1000 Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris Ranger 1000 Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris Ranger 1000 Frame Stiffener / Gusset Kit
$194.95
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Photo of SuperATV Polaris RZR XP Turbo Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris RZR XP Turbo Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris RZR XP Turbo Frame Stiffener
$145.95
Photo of SuperATV Kawasaki Teryx S Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Kawasaki Teryx S Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Kawasaki Teryx S Frame Stiffener / Gusset Kit
$145.95
Photo of Assault Industries Billet Radius Rod Chassis Brace (Fits: CanAm Maverick X3) by Assault Industries - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Assault Industries Billet Radius Rod Chassis Brace (Fits: CanAm Maverick X3) by Assault Industries - Premium Frame Stiffeners for UTVs / Side by Sides
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Assault Industries Billet Radius Rod Chassis Brace - Improved Rigidity + Tow Hook (2017+)
$234.95
Photo of SuperATV Polaris General XP Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris General XP Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris General XP Frame Stiffener
$145.95
Photo of SuperATV Polaris RZR S 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris RZR S 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris RZR S 1000 Frame Stiffener
$145.95
Photo of SuperATV Kawasaki Teryx Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Kawasaki Teryx Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Kawasaki Teryx Frame Stiffener / Gusset Kit
$145.95
Photo of Yamaha Wolverine RMAX Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Yamaha Wolverine RMAX Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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Yamaha Wolverine RMAX Frame Stiffener
$206.95
Photo of Polaris RZR XP 1000 / XP Turbo Frame Supports by Shock Therapy - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Polaris RZR XP 1000 / XP Turbo Frame Supports by Shock Therapy - Premium Frame Stiffeners for UTVs / Side by Sides
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Polaris RZR XP 1000 / XP Turbo Frame Supports
$199.95
Photo of Polaris RZR Pro XP Frame Supports by Shock Therapy - Premium Frame Stiffeners for UTVs / Side by Sides Photo of Polaris RZR Pro XP Frame Supports by Shock Therapy - Premium Frame Stiffeners for UTVs / Side by Sides
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Polaris RZR Pro XP Frame Supports
$299.95
Photo of SuperATV Polaris RZR XP Turbo S Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Polaris RZR XP Turbo S Frame Stiffener / Gusset Kit by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Polaris RZR XP Turbo S Frame Stiffener / Gusset Kit
$155.95
Photo of SuperATV Yamaha Wolverine RMAX 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides Photo of SuperATV Yamaha Wolverine RMAX 1000 Frame Stiffener by SuperATV - Premium Frame Stiffeners for UTVs / Side by Sides
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SuperATV Yamaha Wolverine RMAX 1000 Frame Stiffener
$206.95

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