[Installation Manual]

Torque specs: 45 ft lbs when connecting the bracket to the engine, 70 ft lbs for the vertical bolt that bolts up the mount to the subframe, and 75ft lbs for the horizontal bolt that will connect the bracket with the motor mount.

Features of Boomba Racing Engine Mounts

Molded in Polyurethane Bushing: Ensures durability and performance.
Eliminates Wheel Hop: Provides a smoother driving experience.
Increases Traction: Enhances grip during acceleration.
Eliminates 1-2 "Bang Shift": Reduces harsh shifting between gears.
Premium Aircraft Grade Billet Aluminum: Ensures strength and durability.
Reduces Engine Flex: Improves overall handling and stability.

These direct bolt-on mounts combine to replace the rear engine torque damper, significantly improving the vehicle’s traction and shifting response by reducing excessive engine flex. Wheel-hop during hard launches is also completely eliminated thanks to these mounts.

Boomba Racing mounts are machined from high quality aircraft grade billet aluminum for strength, durability and looks. Inside each mount you’ll also find solid polyurethane bushings with the rigidity carefully chosen to optimize vehicle stability while also minimizing excessive vibration transfer from the motor to the body.

Installation is simple, does not require engine support and utilizes all OEM hardware.

Mounts are available in Natural Aluminum finish, Black anodize, Blue anodize and Red anodize.

See the video below why our mounts are superior to those with a pressed-in bushing:

As with any aftermarket motor mount, there will be added NVH(noise vibration harshness) that wasn't there before. These mounts take 1,000 to 2,000 miles to fully break in.

Product Color Disclaimer
Due to variances in the anodizing stage of production that are beyond our control, actual color hue may be different than what is pictured and what has also been previously offered by Boomba Racing. We apologize for any inconvenience and we sincerely appreciate your understanding. For further clarification, feel free to contact us.

Part Category:: Engine

20 Reviews

5
Focus st rear motor mount

Posted by Christopher LaClaire on 15th May 2023

Easy to install, works perfect. Took away the wheel hop immediately. Thanks Boomba ?
5
Firm mount

Posted by Adam Golden on 5th Apr 2021

This mount definitely reduces alot of flex. You'll feel a good bit of vibration between idle and 1500 rpm, but it goes away over that. Clutch engagements between shifts are firmer now, with little to no "bounce". Definitely makes for a sportier driving car.
5
Boomba rear motor mount

Posted by Scott Carpenter on 27th Apr 2020

Outstanding communication and great product, I'll be ordering more parts soon!!
5
Rear motor mount

Posted by Edwin Campos jr on 23rd Apr 2020

Definitely feel the difference more stability shifts smoother
5
REAR TORQUE MOUNT

Posted by Tim on 25th Oct 2019

Put a blue rear torque mount on my 18 Focus ST with 40k miles on it and i feel no vibes at all. It feels solid and shifts like butter. Awesomeness!!
5
2018 Ford focus st

Posted by Nick on 23rd Jan 2019

You need one. Makes driving 10 times better but adds some rumbling to the interior, but it's not bad on the focus.
5
Great mount for the price!

Posted by Andrew D. on 12th Jun 2017

Installed my Boomba Rear Motor Mount yesterday and after about 200 miles I can't be happier. Came packaged very neatly and tight so nothing banged around during shipping. The install was nice and simple to do on jack stands, took just about an hour. I printed the instructions and looked over them real fast but it is a pretty straight forward install reusing all of the stock bolts, that being said Boomba's instructions were top notch! I would rate the current NVH as a 5.5 out of 10 with AC off and a 6.5/10 with the AC on. But I expect this to lessen overtime as the mount breaks in a little. I've tried a couple launchesd using Cobb's launch control at 3000 RPM and I get zero hop in first or second gears. Hard pulls from a roll has zero hop as well and all of the power goes to the ground. Overall very happy and I would definitely recommend this mount to anyone in the market for a two piece rear motor mount.
5
Great rear mount

Posted by Jimmy Gutierrez on 2nd Mar 2017

This product is very well made easy to install and works great buy one from boomba you will feel the difference in your car boomba make quality products!
5
awesome quality product

Posted by Unknown on 1st Nov 2016

Since I installed this product, that horrible wheel hop is gone and the power actually makes it to the asphalt. the shifting is night and day difference, absolutely no 1st to 2nd bang anymore and shifting all other gears just feels overall more smooth and controlled. The only downfall is the vibrations at first but honestly that is expected with a stiff aftermarket mount, but i personally feel that little bit of vibes is well worth all the positives that come from just this mount. Worth every penny in my book. And if you have any issues just give them a call, extremely helpful bunch of fellas. Thanks again guys at Boomba, keep up the good work! Your products are awesome and i look forward to ordering more quality products from you guys!