TF041904 | Defender JL Audio Roof Rack (CREW) - Upper Rack Option
$1,420.99

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Thumper Fab

TF041904 | Defender JL Audio Roof Rack (CREW) - Upper Rack Option

SKU: TF041904-X

Total $1,420.99
Color
Base — TF041904 | Defender JL Audio Roof Rack (CREW) - Upper Rack Option $1,420.99
Total $1,420.99

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1

We stock many parts at our Squamish shop, but some are special-ordered directly from Thumper Fab. Most orders ship in 1–3 days. If yours needs to be special-ordered (lead times up to 2–3 weeks), we’ll reach out right away with an ETA.
DESCRIPTION

Take your Can-Am Defender MAX JL Audio CREW to the next level with the Upper Rack Option for the Thumper Fab Roof Rack (TF041903). Designed to mount seamlessly on your existing Thumper Fab Roof Rack, this upper rack extension adds serious utility, visibility, and rugged style to your ride.

Engineered with integrated tie-down slots, it’s ready to haul gear securely on every adventure—whether you’re on the job or off the beaten path. This kit includes premium lighting upgrades with dual 20-inch Stealth Optics LED light bars on the sides and two 6-inch Stealth Optics LED light bars in the rear, all protected by the rack’s robust steel structure. The design keeps your lights safe while lighting up the trail, campsite, or work zone with confidence.

Best of all, the upper rack works flawlessly with your existing front light setup, including the KC PRO6 or a 40-inch slim LED light bar, so you don’t have to compromise on lighting options.

Key Features:

  • Compatible with Thumper Fab Roof Rack for Can-Am Defender MAX JL Audio CREW (TF041903)

  • Includes (2) 20" Stealth Optics Side LED Light Bars

  • Includes (2) 6" Stealth Optics Rear LED Light Bars

  • Rugged protection for all lighting components

  • Integrated tie-down slots for versatile cargo hauling

  • Simple installation—designed as a bolt-on upgrade

  • Works with KC PRO6 and 40" Slim Light Bar front options

Upgrade your rack. Light up the ride. Haul more.
The Upper Rack Option delivers the toughness and functionality your Defender deserves.

Material
American Made Steel
Roof Weight Rating
For maximum safety do not exceed manufacturers roof weight limits.
FEATURES
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Compatible with Thumper Fab Roof Rack for Can-Am Defender MAX JL Audio Roof Rack CREW (TF041903)
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Includes (2) 20" Stealth Optics Side LED Light Bars
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Includes (2) 6" Stealth Optics Rear LED Light Bars
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Rugged protection for all lighting components
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Integrated tie-down slots for versatile cargo hauling
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Simple installation—designed as a bolt-on upgrade
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Works with KC PRO6 and 40" Slim Light Bar front options
✓
CNC Laser Cut & Formed US Steel for precision fitment
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Extreme Duty 3 stage powder coating (when color is selected)
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Made in the USA
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Never leave home without it.
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Get your junk organized.
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Look good while doing it with strength and style.
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Material: American Made Steel
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Adds 4” over height of the OEM Roof
INSTALLATION
Install Manual
TF041904 | Defender JL Audio Roof Rack (CREW) - Upper Rack Option — Installation Guide
Download PDF
Need Help?
Squamish, BC — 1-604-567-9322
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