loading count
loading pagination
Thumper Fab
Thumper Fab builds UTV accessories in Marshall, Texas, and it does something almost nobody else in this industry does: it designs, laser-cuts, welds, machines and powder-coats every product under one roof. Founded in 2019, the company went from unknown to a brand that shows up on SEMA build after SEMA build in about six years, and it did it on a narrow bet — that riders would pay real money for parts that fit perfectly and look like they were engineered rather than adapted.
They are best known for audio roofs, and fairly so. A Thumper Fab audio roof is a structural aluminum roof with Rockford Fosgate Color Optix speakers and subwoofers built into it, sold in tiers from a bare aluminum panel up to systems that cost more than some used side by sides. But the audio roofs are the headline, not the catalog. The company also builds roll cages, front and rear bumpers, winch headache racks, bed racks, nerf and rock rails, lift kits, long-travel suspension, control arms, doors, storage boxes, gun mounts and the patented MightyTITE tie-down. We carry 242 Thumper Fab products across Can-Am, Polaris, CFMoto, Honda, Kawasaki, Yamaha, John Deere and Tracker machines.
Filter
FILTERS
Thumper Fab In Depth UTV Brand Review and Guide
| Legal name | Thumper Fabrication, LLC |
| Founded | 2019 |
| Headquarters and factory | 5103 Elysian Fields Rd., Marshall, Texas 75672 |
| Manufacturing | 100% in-house, single facility, including powder coating |
| Design method | 3D laser scan of the vehicle, then in-house engineering |
| Materials | High-grade steel and aluminum, laser cut, powder-coated |
| Known for | Audio roofs, roll cages, bumpers, racks, suspension |
| Patented product | MightyTITE quick-release tie-down |
| Makes covered | Can-Am, Polaris, CFMoto, Honda, Kawasaki, Yamaha, John Deere, Tracker |
| SKU prefix | TF |
| Manufacturer helpline | (903) 472-0928 |
| Products we stock | 242 |
How Thumper Fab Actually Builds a Part
The manufacturing story matters here more than it does with most brands, because it explains the fit and the price at the same time.
It starts with a 3D laser scan of the actual vehicle. Not a drawing, not a borrowed dimension sheet from a previous model year — a scan of the machine the part is going on. That is why Thumper Fab parts tend to follow body lines rather than sit proud of them, and it is why their fitment lists are narrow. A part scanned on a 2026 Defender HD11 is cut for a 2026 Defender HD11.
Everything after that happens in one building in Marshall, Texas. In-house engineers do the design. Laser cutters and CNC machines do the cutting and machining. Robotic welders and people do the assembly. And unusually for this industry, the powder coating is in-house too, which is the step most manufacturers outsource and the step where finish quality usually goes wrong. Vertical integration is a phrase that gets thrown around loosely; in this case it means the part does not leave the building until it ships.
What that buys you: consistent finish, tight tolerances, and a company that can iterate quickly when a new machine launches. Thumper Fab is frequently among the first with accessories for a new platform — the Can-Am Defender HD11, the CFMoto UForce U10 Pro and the Polaris Ranger 1500 XD all had Thumper Fab parts early.
What it costs you: this is not a value brand. Texas labor, in-house powder coat and heavy material make for a higher price than an import equivalent. That is the honest trade.
The Audio Roofs: The Level System Explained
This is what most people come to Thumper Fab for, and the level system confuses first-time buyers because nobody explains it. Here is the ladder, using the Can-Am Defender MAX line as the reference, with current pricing.
| Level | What you get | Price |
|---|---|---|
| Level 0 | Aluminum roof, no audio. The structural foundation | $999.00 – $1,099.00 |
| Level 1 | Roof plus entry Rockford Fosgate speaker set | $2,198.00 – $2,298.00 |
| Level 2 | Added speakers and output | $3,594.00 – $3,794.00 |
| Level 3 | More output plus subwoofer capability | $4,194.00 – $4,394.00 |
| Level 4 | High-output multi-speaker with subwoofer | $5,198.00 – $5,298.00 |
| Level 5 | Full system, maximum speaker and sub count | $7,798.00 – $8,147.00 |
| Accent panels | Cosmetic panels, sold separately | $237.00 – $349.00 |
Three things worth understanding before you pick a level.
First, Level 0 is a real product, not a placeholder. If you want a Thumper Fab aluminum roof and no audio at all, that is the one, at a fraction of the price of the audio versions. It is also the upgrade path — the structure is the same.
Second, the speakers are Rockford Fosgate Color Optix, which are RGB-lit marine-grade units, not generic drivers. That is a meaningful part of what you are paying for, and it is why the jump from Level 0 to Level 1 is roughly $1,200. You are buying an audio system, not a roof with speakers glued in.
Third, the levels are not linear in value. Level 0 to Level 1 buys you a working system. Level 1 to Level 3 roughly doubles the price and adds real output. Level 4 to Level 5 adds $2,600 for the last increment of loudness. Most buyers who are not building a show machine land at Level 1 or Level 2, and there is no shame in Level 0 plus your own audio.
The same ladder exists on other platforms. The RZR 4 Audio Roof and Rack runs $3,594.00 to $4,563.00.
Roll Cages: What Thumper Fab Charges and Why
Cages are the second thing Thumper Fab is known for, and they are a different kind of purchase than a bumper — you are replacing the machine's primary safety structure.
| Machine | Seats | Price |
|---|---|---|
| Honda Talon 1000 | 2 | $1,529.00 – $1,929.00 |
| Polaris RZR XP 1000 / XP Turbo | 2 | $1,544.00 – $1,944.00 |
| Can-Am Maverick X3 | 2 | $1,594.00 – $2,244.00 |
| Polaris RZR 1000 / Turbo (ARC) | 2 | $1,597.00 – $1,947.00 |
| Polaris RZR Pro XP | 2 | $1,597.00 – $2,147.00 |
| Polaris General 1000 / XP 1000 | 2 | $1,739.00 – $2,239.00 |
| Can-Am Maverick X3 MAX | 4 | $1,794.00 – $2,544.00 |
| Honda Talon 1000 | 4 | $1,844.00 – $2,244.00 |
The price ranges within each cage reflect configuration — finish, roof integration and hardware options. Four-seat cages cost more than two-seat versions of the same machine, as you would expect.
Why replace a factory cage at all? Three reasons, in order of how often we hear them: more headroom and better geometry for taller riders, a stronger structure for high-speed desert and race use, and the ability to mount an audio roof, light bar or harness properly. If none of those apply to you, the factory cage is fine and this is not the purchase to make.
Everything Else Thumper Fab Builds
Bumpers. Front and rear, in steel, frequently winch-ready. The CFMoto UForce U10 Pro front bumper runs $595.99 to $795.00 and the rear is $495.00 to $695.00. The Polaris RZR Pro R rear bumper is $420.00 to $620.00, and the Xpedition ADV rear winch bumper is $595.00 to $995.00.
Winch headache racks. The signature utility product — a rack that mounts behind the cab, protects the back of the machine, carries gear and mounts a winch and work lights. The Polaris Ranger 1000/XP 1000 version is $849.00 to $999.00. The CFMoto UForce U10 Pro rack is $879.00 to $1,009.95, and the version with a 3-inch work light kit is $999.95.
Bed and roof racks. The Adjustable UTV Bed Rack runs $890.00 to $1,450.00, the Polaris Ranger Ultimate Bed Rack is $1,195.00, and the Xpedition ADV Roof Rack is $799.00 to $949.00.
Nerf and rock rails. The Polaris Ranger Big Nerf Rails for crew machines run $849.00 to $1,025.00, and Arctic Cat Prowler rock rails are $579.00 to $599.00.
Doors. Steel half doors, which is a heavier build than most of the door market. Polaris Ranger half doors run $984.00 to $1,283.00 and the Ranger 570 Mid-Size version is $1,598.00.
Suspension and lift. This is a deeper line than most people realize. The Defender HD11 2-inch lift kit is $283.95 and the Can-Am Defender 3-inch bracket lift is $274.95. At the top, RZR Pro R high-clearance trailing arms are $2,049.00 to $2,199.00 and Arctic Cat Prowler Pro high-clearance forward control arms are $989.95. They also sell OEM-upgrade shock sets from ADS Racing and FOX for the Defender HD11.
Small parts that solve real problems. Chassis stiffeners for the Can-Am Defender at $129.00 to $139.00, the Defender MAX rear cab windshield seal with rear panel at $99.00, phone dash mounts at $169.99 to $229.99, gun mounts, underseat storage boxes, quick-attach anchor kits and fender flares.
Which Machines Thumper Fab Covers
Coverage is deep on a few platforms rather than shallow across everything, which is a deliberate choice and worth knowing before you shop.
| Make | Models |
|---|---|
| Can-Am | Defender, Defender HD11, Defender MAX, Commander, Maverick X3, Maverick X3 MAX, Maverick R |
| Polaris | Ranger, Ranger Crew, Ranger 1500 XD, Ranger 570 Mid-Size, RZR, RZR XP 1000, RZR Pro XP, RZR Pro R, General, Xpedition, Xpedition ADV |
| CFMoto | UForce 600, UForce 1000, UForce U10 Pro, ZForce, ZForce Z10 |
| Honda | Talon 1000 |
| Kawasaki | Mule Pro-FXT, Teryx KRX 1000, Ridge |
| Yamaha | Wolverine RMAX4, YXZ |
| John Deere | Gator XUV |
| Tracker | 800SX |
| Arctic Cat | Prowler, Prowler Pro |
The pattern: Can-Am Defender and Polaris Ranger get the deepest treatment, followed by the CFMoto UForce U10 Pro, which Thumper Fab supported unusually early. Sport machines get cages and bumpers. If you ride a less common platform, check the fitment filter before assuming.
Best-Selling Thumper Fab Products
Our top sellers across the line, with current pricing.
- Polaris General 1000 / XP 1000 Roll Cage ($1,739.00 – $2,239.00) — our best-performing Thumper Fab cage and the one General owners ask about most, with more headroom than the factory structure and proper mounting points for a roof and lights.
- Can-Am Maverick X3 MAX Roll Cage ($1,794.00 – $2,544.00) — the four-seat X3 cage, the top of the cage range, built for desert speed rather than trail cruising.
- Polaris RZR 4 XP 1000 / XP Turbo / Turbo S Roll Cage — four-seat coverage across three RZR platforms in one cage.
- CFMoto UForce U10 Pro Winch Headache Rack with 3in Work Light Kit ($999.95) — rack, winch mount and work lights in one, and the single most useful thing you can bolt to a work machine.
- CFMoto UForce U10 Pro Front Bumper ($595.99 – $795.00) — steel, winch-ready, and the product Thumper Fab customers review most often.
- CFMoto UForce U10 Pro Front Forward Control Arms — forward-offset arms that add track width and travel, in the suspension line most people do not know Thumper Fab has.
- Can-Am Defender Hidden Gun Mount V2 — a concealed mount that keeps a rifle secure and out of sight, and one of the highest-converting products in the line.
- CFMoto UForce / ZForce Quick-Attach Accessory Anchor Kit — anchor points that let you add and remove accessories without drilling every time.
Browse the full 242-product catalog above, or filter by your year, make and model to see only what fits.
Is Thumper Fab Right for Your Build?
Buy Thumper Fab if you want parts that fit like they were engineered for your specific machine, you care about finish quality, you are building something you will keep, or you want audio integrated into the structure rather than bolted onto it. The 3D-scan design process is not marketing — it shows up in the panel gaps.
Look elsewhere if budget is the deciding factor. Thumper Fab sits at the premium end. A comparable import bumper or rack will cost meaningfully less, and for a machine that works hard and gets replaced every few years, that math may favor the cheaper part.
Where they are strongest: audio roofs, where they have no direct equivalent at this level of integration; winch headache racks; and early support for new platforms.
Where the category is more competitive: bumpers, lift kits and doors, where several brands build to a similar standard and price becomes the deciding factor.
Warranty, Returns and Buying From Us
Thumper Fab products carry the manufacturer's standard coverage on materials and workmanship. As with most brands in this category, terms vary by product line rather than running one blanket policy, so check the individual listing for specifics.
Buying from Side By Side Source adds:
- 90-day returns, free and easy, on every order
- Best price guarantee — find it cheaper and we match
- Extended 1- and 2-year warranties available on all products, addable right at checkout
- Free shipping over $250, $19.95 flat rate otherwise. Note that cages, audio roofs and racks ship freight with a charge shown on the listing
- Affirm financing at checkout, which matters on a $4,000 audio roof
- Real fitment help before you order, by phone, text or chat
Contact Reference
Thumper Fab (manufacturer) Thumper Fabrication, LLC · 5103 Elysian Fields Rd., Marshall, Texas 75672 · Helpline (903) 472-0928
Side By Side Source 2544 American Drive, Appleton, WI 54914 · (414) 219-0509, Mon-Fri 8:00AM-6:00PM CST and Sat 9:00AM-3:00PM CST · Text (920) 644-5280 · customerservice@sidebysidesource.com
Thumper Fab Frequently Asked Questions
Where are Thumper Fab products made? Marshall, Texas, in a single facility. Design, 3D scanning, laser cutting, CNC machining, welding, assembly and powder coating all happen in the same building. That is unusual in this industry, where powder coating in particular is normally outsourced, and it is a large part of why the finish is consistent.
How long has Thumper Fab been around? Since 2019. That makes them one of the younger brands we carry, and they built their reputation quickly on fit quality and on being early to new platforms rather than on longevity.
What is a Thumper Fab audio roof? A structural aluminum UTV roof with Rockford Fosgate Color Optix speakers and subwoofers integrated into it, rather than a roof with speakers added afterward. They are sold in levels from 0 through 5, where Level 0 is the aluminum roof with no audio at $999.00 and up, and Level 5 is the full system at $7,798.00 and up. Most non-show builds land at Level 1 or 2.
Can I upgrade an audio roof level later? The level system is built on the same aluminum structure, so a Level 0 roof is the foundation the audio versions are built on. Whether a specific upgrade path is offered depends on the platform and the components — tell us your machine and which level you are considering and we will confirm before you order.
Do Thumper Fab bumpers work with a winch? Most of the front bumpers are winch-ready, and several of the headache racks include a winch mount. The winch itself is a separate purchase. Check the listing for whether your specific bumper includes the winch plate.
Why does Thumper Fab cost more than other brands? Texas labor, in-house manufacturing including powder coating, heavier material, and a design process that starts with a 3D scan of each machine rather than adapting a part across platforms. Whether that is worth the difference depends on how long you are keeping the machine and how much fit and finish matter to you. We carry both premium and value brands and will tell you honestly which makes sense for your build.
Which machines does Thumper Fab support best? Can-Am Defender and Polaris Ranger have the deepest coverage, followed by the CFMoto UForce U10 Pro. Sport platforms — RZR, Maverick X3, Talon, YXZ — are covered mainly with cages and bumpers. Coverage is deliberately deep on a few platforms rather than thin across all of them, so check the fitment filter for your machine.
Does Thumper Fab make anything besides audio roofs? Considerably more, and it is the most common misconception about the brand. Roll cages, front and rear bumpers, winch headache racks, bed and roof racks, nerf and rock rails, steel doors, lift kits, long-travel control arms, OEM-upgrade shock sets, gun mounts, storage boxes, phone mounts, chassis stiffeners and the patented MightyTITE tie-down. Audio roofs are the headline product, not the catalog.
Is Thumper Fab good for a work machine or just a show build? Both, and the utility side is underrated. The winch headache racks, bed racks, chassis stiffeners, gun mounts and storage boxes are work-machine products, and the Defender and Ranger coverage is built around exactly that use. The SEMA builds get the attention, but the racks are what move.
Written and reviewed by the Side By Side Source team — riders and product specialists who sell and install these parts. See what UTV owners say about us on our customer reviews page. Spot an error, or have a suggestion that would make this page more helpful? Email marketing@gearup2go.com — we read every note.
Last updated: August 2026