Chassis Components Chassis and Frame Components

BMR Suspension

BMR 79-04 Fox Mustang Torque Box Reinforcement Plate Kit(TBR005R And TBR003R) - Red

$209.95

SKU: B00D TBR004R

In Stock
In Stock
Ships by Aug 3
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: TBR004R

Increase stiffness and reinforce the torque boxed in your 1979-2004 Mustang with Torque Box Reinforcement Braces from BMR's suspension. The Fox-chassis Mustangs we not known for being super strong. When large amounts of torque are applied to the Fox chassis, the factory torque boxes are known to crack and rip. This causes all kinds of rearend alignment issues, poor performance, and unsafe driving conditions. Designed from CNC-laser cut, CNC-formed steel plate and DOM steel tubing, BMR's Torque Box Reinforcement Braces are designed to bolt into the 79-04 Mustang chassis, adding strength to the upper and lower control arm mounts. This means you can put as much power and torque to the wheels as possible, without fear of damaging this critical area of the chassis.

This kit includes the tubular braces and hardware to reinforce the upper control arm mounts, and the plate style lower control arm mounts.

MIA's Description

The BMR Suspension torque box reinforcement kit is a chassis stiffening solution designed for 1979-2004 Ford Mustangs. It uses CNC-laser cut steel plates and DOM steel tubing to reinforce the upper and lower control arm mounts, preventing cracking and deformation caused by high-torque applications.

Fitment

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Specifications

BrandBMR Suspension
Part NumberB00D TBR004R

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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