Chassis Components Bushings and Mounts

JBR

Rear Motor Mount

$129.99

SKU: MS3-708088-RMM-0713-1

In Stock
In Stock
Ships by Aug 3
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The JBR rear motor mount is engineered to significantly enhance the performance and driving experience of your 2007-2013 Mazdaspeed 3. Available in three durometer ratings – 70 (Street-RED), 80 (Street/Track-BLK), and 88 (Track/Strip-BLK) – this mount allows you to tailor stiffness to your specific driving needs. The 70 and 80 durometer options feature a nearly 3-inch diameter bushing, the largest available for this style of rear mount. This substantial size, combined with JBR's proprietary polyurethane formula, delivers exceptional performance and durability while minimizing the transfer of Noise, Vibration, and Harshness (NVH) to the cabin, ensuring a more comfortable street experience. For ultimate performance and reduced deflection, the 88 durometer mount uses a smaller 1.5-inch diameter bushing, providing unmatched performance ideal for serious street, Auto-X, road course, and drag strip applications. This motor mount is an essential modification for drivers looking to reduce wheel hop and achieve more precise gear shifts. The features include reduced drivetrain slop, improved shifting accuracy, and enhanced 1/4 mile times. Installation is a straightforward bolt-on process. The product includes the motor mount and all necessary mounting hardware. JBR also includes free shipping within the US and a Hassle-Free Lifetime Warranty.

MIA's Description

The JBR rear motor mount is a performance upgrade offered in 70, 80, or 88 durometers. This mount is a direct bolt-on installation for the 2007-2013 Mazdaspeed 3.

Fitment

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Specifications

BrandJBR
Part NumberMS3-708088-RMM-0713-1
CategoryChassis Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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