BMR DTB004H Driveshaft Tunnel Brace for 08-09 G8/10-15 Camaro/14-17 SS

Vehicle Fitment

• 2008-2009 Pontiac G8 (Base, GT, GXP, RWD)
• 2010-2015 Chevrolet Camaro (LS, LT, SS, Z/28, ZL1, RWD)
• 2014-2017 Chevrolet SS (Base, RWD)

Features

• Reinforces driveshaft tunnel and floor pan rigidity
• 100% bolt-on design with no cutting or welding
• Fits factory mounting holes and uses OEM hardware
• Constructed from rectangular steel tubing
• CNC laser-cut 3/16-inch steel plates for strength
• Black hammertone corrosion-resistant finish
• Improves chassis stiffness and handling response
• Compatible with stock and aftermarket headers/exhaust

Specifications

• Brand: BMR Suspension
• Part Number: DTB004H
• Application: Driveshaft Tunnel Brace
• Material: Rectangular steel tubing + 3/16" CNC laser-cut plates
• Finish: Black hammertone powdercoat
• Fitment: Rear center of chassis underfloor
• Installation: Bolt-on using factory holes
• Vehicle Drivetrain: RWD only

Included Components

• 1x Driveshaft Tunnel Brace (DTB004H)
• Hardware kit with bolts and washers
• Installation instructions

Product Description

The BMR Suspension DTB004H Driveshaft Tunnel Brace is a direct-fit performance chassis reinforcement designed for select GM RWD platforms including the Pontiac G8, Chevrolet Camaro, and Chevrolet SS. By stiffening the area around the driveshaft tunnel and floor pan, this brace reduces chassis flex under load, resulting in improved handling precision and a more connected feel during spirited driving or track use.

Constructed from high-strength rectangular steel tubing and thick CNC-laser cut plates with a durable black hammertone finish, the DTB004H installs easily without cutting or welding using existing factory mounting holes and hardware. This bolt-on design maintains noise, vibration, and harshness levels (NVH) while providing a noticeable increase in rigidity. Ideal for enthusiasts looking to enhance stability and responsiveness without complex modifications.