Chassis Components› Chassis and Frame Components

BMR Suspension

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

$399.95

SKU: B00D TBR004R

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The BMR Suspension Chassis Frame Reinforcement is a torque box reinforcement brace kit designed for 1979-2004 Ford Mustangs. This kit addresses the known weakness in the Fox chassis, where high torque can cause factory torque boxes to crack and rip, leading to alignment issues, poor performance, and unsafe conditions. The reinforcement braces are constructed from CNC-laser cut, CNC-formed steel plate and DOM steel tubing, providing strength to the upper and lower control arm mounts.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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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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