FRONT & REAR EXPAND-LOCK FRAME TUBE SET
Strengthens front & rear sub-frames Easy, bolt-in installation
- Thunderhawk exclusive, patent-pending Expand-Lock bolt-in installation
- Does not require welding, drilling or cutting for installation
- Significantly improves strength and rigidity of the front & rear sub-frames
- Resists bending where the factory sub-frame tubes attach to the main frame rails
- Resists flex and damage at control arm mounting points
- Zinc-plated to stop rust between frame and reinforcement tube
- Stainless steel button-head bolts in lower rear tubes for smooth, finished appearance
- Complete, bolt-on kit installs easily in about an hour
- Kits available for all 2008 & newer RZR, RZR-S & RZR-4
- Made in USA
Constant chassis flex when riding and the occasional big-hit from an unexpected trail obstacle or from jumping can damage the RZR frame. The Thunderhawk Performance Expand-Lock front & rear frame reinforcement tubes bolt-on easily in about 60 minutes and add significant strength and rigidity to the RZR's sub-frames. Whether you are trail riding or jumping dunes, this frame reinforcement kit will add the strength and rigidity needed to attack any terrain you encounter with confidence.
The Thunderhawk Expand-Lock frame reinforcement tube kit is designed to slide inside the thin-wall factory sub-frame tubes, increasing the tube thickness and strength by over 140%. By installing these frame reinforcement tubes, your RZR sub-frame will resist bending where the factory front and rear sub-frame tubes attach to the main frame rails and also resist flex and damage where the control arms are mounted.
Thunderhawk's patent-pending Expand-Lock system makes installation easy, there is no welding or drilling required. Simply tighten the Expand-Lock bolt and these frame reinforcement tubes are secured inside the factory frame for a solid, bolt-in installation. Thunderhawk frame tubes are designed to allow any water that gets inside the frame tube to drain, avoiding rust and freeze damage, and are zinc plated to resist rust and corrosion. New updated design includes stainless steel button-head bolts in lower rear tubes for a smooth, finished appearance.
With the ever-growing popularity of the RZR, damaged frames are becoming more common. And besides, you bought an RZR, not a golf cart, so why worry about frame damage every time you’re behind the wheel of your RZR? This frame reinforcement tube kit can provide you peace-of-mind, knowing that you stiffened and reinforced your RZR chassis before any damage has occurred.
Suggested Retail: $235.50
Your Price: $192.99 On Sale: $184.99
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