Thumper Fab Can-Am Defender Rear Chassis Stiffener

Thumper Fab Can-Am Defender Rear Chassis Stiffener

Does your Can-Am Defender need a little more “oomph”? Introducing the Defender Rear Chassis Stiffener from Thumper Fab, and believe us when we say you won’t look back! This amazing frame stiffener will add extra reinforcement to your ride for larger wheels, oversized tires, lifts and portals. Winning never felt so good.

You, my friend, can rest assured that you are getting the best hard-shell engineering on the market when it comes to this frame stiffener. At Thumper Fab we go above and beyond, and designed the most robust kit around – because if it’s going on YOUR vehicle, it had better be strong! Not to mention that this kit is also the easiest one to install – you really don’t even have to be a top mechanic to get it done in no time at all.

Roll through those trails in rugged ease – without compromising your sanity at the same time! With the Bolt-on Frame Stiffeners from Thumper Fab you have succeeded in equipped your Can-Am defender with superior stability and control - because nothing less than best is what goes on our cars. Get ready for an unbeatable ride experience with this frame stiffener for your beloved off-roader. Pick yours up today to join in on all the fun…without missing a beat!

Computer Aided Design

We have spent countless hours and multiple prototype revisions to make sure we have developed a kit that will greatly increase strength for your control arm mounts and chassis subframe. We designed the frame stiffener / gusset kit to reinforce weak links and to work with your OEM or Aftermarket Control Arms and Lift Kits with same model year fitment. Using the latest technology in 3D scanning and computer modeling software all aspects of the suspension and chassis geometry have been verified for precision fitment.

Features

Standard Benefits

• Excellent for BIG lifted Defenders with oversized tires for control arm tab mount strength
• Braces the weakest points on the rear chassis
• HD powder coated for long lasting protection and to prevent corrosion
• Made in the USA

Bragging Benefits

• Go Bigger and Better than ever before.
• Be the envy of your friends with your Big Defender.
• Look good while doing it with strength and style.
• Material: American Made Steel

Fitment

SINGLE CAB

• 2023 Can-Am Defender PRO DPS HD10
• 2023 Can-Am Defender PRO Limited CAB HD10
• 2023 Can-Am Defender PRO XT HD10
• 2023 Can-Am Defender XT HD10
• 2023 Can-Am Defender XT HD9
• 2023 Can-Am Defender 6x6 CAB Limited
• 2023 Can-Am Defender 6x6 DPS HD10
• 2023 Can-Am Defender 6x6 XT HD10
• 2023 Can-Am Defender X MR HD10
• 2023 Can-Am Defender DPS CAB HD9 2023 Can-Am Defender HD10 2023 Can-Am Defender DPS HD7
• 2023 Can-Am Defender DPS HD9 2023 Can-Am Defender Limited CAB HD10
• 2023 Can-Am Defender HD7
• 2023 Can-Am Defender HD9
• 2022 Can-Am Defender PRO DPS HD10
• 2022 Can-Am Defender PRO Limited CAB HD10
• 2022 Can-Am Defender PRO XT HD10
• 2022 Can-Am Defender PRO Lone Star HD10
• 2022 Can-Am Defender 6x6 CAB Limited
• 2022 Can-Am Defender 6x6 DPS HD10
• 2022 Can-Am Defender 6x6 XT HD10
• 2022 Can-Am Defender X MR HD10
• 2022 Can-Am Defender DPS CAB HD9
• 2022 Can-Am Defender DPS HD10
• 2022 Can-Am Defender DPS HD7
• 2022 Can-Am Defender DPS HD9
• 2022 Can-Am Defender HD7
• 2022 Can-Am Defender HD9
• 2022 Can-Am Defender Limited CAB HD10
• 2022 Can-Am Defender PRO Limited Cab HD10
• 2022 Can-Am Defender PRO Lone Star HD10
• 2022 Can-Am Defender PRO XT HD10
• 2022 Can-Am Defender PRO DPS HD10
• 2022 Can-Am Defender XT HD10
• 2022 Can-Am Defender XT HD9
• 2021 Can-Am Defender PRO DPS HD10
• 2021 Can-Am Defender PRO Limited CAB HD10
• 2021 Can-Am Defender PRO XT HD10
• 2021 Can-Am Defender PRO Lone Star HD10
• 2021 Can-Am Defender 6x6 CAB Limited
• 2021 Can-Am Defender 6x6 DPS HD10
• 2021 Can-Am Defender 6x6 XT HD10
• 2021 Can-Am Defender X MR HD10
• 2021 Can-Am Defender DPS CAB HD8
• 2021 Can-Am Defender DPS HD10
• 2021 Can-Am Defender DPS HD5
• 2021 Can-Am Defender DPS HD8
• 2021 Can-Am Defender HD5
• 2021 Can-Am Defender HD8
• 2021 Can-Am Defender Limited HD10
• 2021 Can-Am Defender PRO DPS HD10
• 2021 Can-Am Defender PRO Limited HD10
• 2021 Can-Am Defender PRO XT HD10
• 2021 Can-Am Defender PRO Lone Star HD10
• 2021 Can-Am Defender XT HD10
• 2021 Can-Am Defender XT HD8
• 2020 Can-Am Defender PRO DPS HD10
• 2020 Can-Am Defender PRO XT HD10
• 2020 Can-Am Defender 6x6 DPS HD10
• 2020 Can-Am Defender X MR HD10
• 2020 Can-Am Defender DPS HD10
• 2020 Can-Am Defender DPS HD5
• 2020 Can-Am Defender DPS HD8
• 2020 Can-Am Defender HD5
• 2020 Can-Am Defender HD8
• 2020 Can-Am Defender Limited HD10
• 2020 Can-Am Defender Mossy Oak Edition HD10
• 2020 Can-Am Defender PRO DPS HD10
• 2020 Can-Am Defender PRO XT HD10
• 2020 Can-Am Defender XT CAB HD10
• 2020 Can-Am Defender XT CAB HD8
• 2020 Can-Am Defender XT HD10
• 2020 Can-Am Defender XT HD8
• 2020 Can-Am Defender XT-P HD10
• 2019 Can-Am Defender X MR HD10
• 2019 Can-Am Defender DPS HD10
• 2019 Can-Am Defender DPS HD5
• 2019 Can-Am Defender DPS HD8
• 2019 Can-Am Defender HD5
• 2019 Can-Am Defender HD8
• 2019 Can-Am Defender Mossy Oak Hunting Edition HD10
• 2019 Can-Am Defender XT CAB HD10
• 2019 Can-Am Defender XT CAB HD8
• 2019 Can-Am Defender XT HD10
• 2019 Can-Am Defender XT HD8
• 2019 Can-Am Defender XT-P HD10
• 2018 Can-Am Defender X MR HD10
• 2018 Can-Am Defender DPS HD10
• 2018 Can-Am Defender DPS HD5
• 2018 Can-Am Defender DPS HD8
• 2018 Can-Am Defender HD10
• 2018 Can-Am Defender HD5
• 2018 Can-Am Defender HD8
• 2018 Can-Am Defender Mossy Oak Hunting Edition HD10
• 2018 Can-Am Defender XT CAB HD10
• 2018 Can-Am Defender XT CAB HD8
• 2018 Can-Am Defender XT HD10
• 2018 Can-Am Defender XT HD8
• 2018 Can-Am Defender XT-P HD10
• 2017 Can-Am Defender DPS HD10
• 2017 Can-Am Defender DPS HD5
• 2017 Can-Am Defender DPS HD8
• 2017 Can-Am Defender HD10
• 2017 Can-Am Defender HD5
• 2017 Can-Am Defender HD8
• 2017 Can-Am Defender Mossy Oak Hunting Edition HD10
• 2017 Can-Am Defender XT CAB HD10
• 2017 Can-Am Defender XT CAB HD8
• 2017 Can-Am Defender XT HD10
• 2017 Can-Am Defender XT HD8
• 2016 Can-Am Defender DPS HD10
• 2016 Can-Am Defender DPS HD8
• 2016 Can-Am Defender HD10
• 2016 Can-Am Defender HD8
• 2016 Can-Am Defender XT CAB HD10
• 2016 Can-Am Defender XT HD10
• 2016 Can-Am Defender XT HD8

CREW CAB (MAX)

• 2023 Can-Am Defender MAX X MR HD10
• 2023 Can-Am Defender MAX DPS HD10
• 2023 Can-Am Defender MAX DPS HD9
• 2023 Can-Am Defender MAX HD7
• 2023 Can-Am Defender MAX HD9
• 2023 Can-Am Defender MAX Limited CAB HD10
• 2023 Can-Am Defender MAX Lone Star CAB HD10
• 2023 Can-Am Defender MAX Lone Star HD10
• 2023 Can-Am Defender MAX XT HD10
• 2023 Can-Am Defender MAX XT HD9
• 2023 Can-Am Defender PRO DPS HD10
• 2023 Can-Am Defender PRO Limited CAB HD10
• 2023 Can-Am Defender PRO XT HD10
• 2022 Can-Am Defender MAX X MR HD10
• 2022 Can-Am Defender MAX Lone Star Cab
• 2022 Can-Am Defender MAX Limited Cab HD10
• 2022 Can-Am Defender MAX Limited HD10
• 2022 Can-Am Defender MAX Limited
• 2022 Can-Am Defender MAX HD10 DPS
• 2022 Can-Am Defender MAX XT HD10
• 2022 Can-Am Defender MAX XT HD9
• 2022 Can-Am Defender MAX Lone Star
• 2022 Can-Am Defender MAX DPS
• 2022 Can-Am Defender MAX
• 2022 Can-Am Defender MAX DPS HD9
• 2022 Can-Am Defender MAX DPS HD8
• 2022 Can-Am Defender MAX HD9
• 2022 Can-AM Defender MAX HD8
• 2022 Can-Am Defender MAX HD 7
• 2021 Can-Am Defender MAX X MR HD10
• 2021 Can-Am Defender MAX HD8 XT
• 2021 Can-Am Defender MAX HD8 DPS
• 2021 Can-Am Defender MAX HD8
• 2021 Can-Am Defender MAX HD10 XT
• 2021 Can-Am Defender MAX HD10 LTD CAB
• 2021 Can-Am Defender MAX HD10 Lone Star
• 2021 Can-Am Defender MAX HD10 DPS
• 2020 Can-Am Defender MAX X MR HD10
• 2020 Can-Am Defender MAX DPS HD10
• 2020 Can-Am Defender MAX DPS HD8
• 2020 Can-Am Defender MAX HD8
• 2020 Can-Am Defender MAX Limited HD10
• 2020 Can-Am Defender MAX Lone Star HD10
• 2020 Can-Am Defender MAX XT Cab HD10
• 2020 Can-Am Defender MAX XT HD10
• 2020 Can-Am Defender MAX XT HD8
• 2019 Can-Am Defender MAX X MR HD10
• 2019 Can-Am Defender MAX DPS HD10
• 2019 Can-Am Defender MAX DPS HD8
• 2019 Can-Am Defender MAX HD8
• 2019 Can-Am Defender MAX Lone Star HD10
• 2019 Can-Am Defender MAX XT Cab HD10
• 2019 Can-Am Defender MAX XT HD10
• 2019 Can-Am Defender MAX XT HD8
• 2018 Can-Am Defender MAX X MR HD10
• 2018 Can-Am Defender MAX DPS HD10
• 2018 Can-Am Defender MAX DPS HD8
• 2018 Can-Am Defender MAX HD8
• 2018 Can-Am Defender MAX Lone Star HD10
• 2018 Can-Am Defender MAX XT Cab HD10
• 2018 Can-Am Defender MAX XT HD10
• 2018 Can-Am Defender MAX XT HD8