![](/images/header_icons/no_tax_desktop.jpg)
Hello, Sign In!
Select Your Vehicle
Select Your Vehicle
Cusco Rear Lower Subframe Brace
![](/images/brand_logos/cusco.gif)
![Cusco Rear Lower Subframe Brace](/images/cusco/673487a.jpg)
![](/images/brand_logos/cusco.gif)
Part #: 673 487 A
$176.00
$167.20
For each
![](/images/sale_tag.png)
Free Shipping! *to continental U.S. only
![Cusco Rear Lower Subframe Brace](/images/cusco/673487a.jpg)
Fits On:
02-07 GDA, GDB Impreza, 97-01 GC8 Impreza
Description:
The Cusco rear sub-frame brace offers increased performance two different ways. The first is by stiffening up the rear sub-frame of the Impreza by connecting both sides of the body. Secondly, the brace can be used with the bracket kit to retrofit the '06 STi diffuser on the older Impreza models to help with aerodynamics. Be sure to check out the bracket kit, diffuser and diffuser bolts to complete the retro-kit!
The Cusco rear sub-frame brace offers increased performance two different ways. The first is by stiffening up the rear sub-frame of the Impreza by connecting both sides of the body. Secondly, the brace can be used with the bracket kit to retrofit the '06 STi diffuser on the older Impreza models to help with aerodynamics. Be sure to check out the bracket kit, diffuser and diffuser bolts to complete the retro-kit!
Q: What are subframe braces? Why buy them?
A: A subframe brace is a structural device that links the lower portion of your vehicle’s suspension to provide increased rigidity and reduced deflection to improve handling, vehicle control, and safety. Most modern rides rely on subframes to attach the suspension components to the chassis. These subframes can twist and deflect under harsh driving conditions causing sloppy and unpredictable handling characteristics. On the track this can mean valuable seconds, but on the street it can be a safety hazard as well. By firmly connecting and reinforcing your suspension components with a subframe brace you will have more predictable handling which will improve your confidence and help keep your vehicle both safe and fast as you drive down the road. In addition the added strength of a subframe brace can improve the lifespan of suspension components and the overall reliability of your ride.
A: A subframe brace is a structural device that links the lower portion of your vehicle’s suspension to provide increased rigidity and reduced deflection to improve handling, vehicle control, and safety. Most modern rides rely on subframes to attach the suspension components to the chassis. These subframes can twist and deflect under harsh driving conditions causing sloppy and unpredictable handling characteristics. On the track this can mean valuable seconds, but on the street it can be a safety hazard as well. By firmly connecting and reinforcing your suspension components with a subframe brace you will have more predictable handling which will improve your confidence and help keep your vehicle both safe and fast as you drive down the road. In addition the added strength of a subframe brace can improve the lifespan of suspension components and the overall reliability of your ride.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
![](/images/home/andys_left.jpg)
![](/images/home/andys_top.jpg)
![](/images/home/andys_middle.jpg)
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
![](/images/home/ebay_certified.gif)
![](https://i.ebayimg.com/images/g/lG4AAOSw9-1kBvuT/s-l225.jpg)
For 04-06 Scion xB bB Sub Frame Strut H Brace Reinforcement LCA Bar 1.5L 1NZFE
![](https://i.ebayimg.com/images/g/ZQEAAOSwQiNk8rCl/s-l225.jpg)
For Matrix XRS 03-08 H Brace Bracket K Sway Bar Sub Frame LCA Cross Bar Chassis
![](https://i.ebayimg.com/images/g/jLEAAOSw2TVlTFcU/s-l225.jpg)
For Celica 00-05 H Brace Bracket Sub Frame Strut Coilover Chassis Reinforce Bar
![](https://i.ebayimg.com/images/g/UgsAAOSwym1eekyA/s-l225.jpg)
Truhart Rear Subframe Brace Polished for 1996-2000 Honda Civic TH-H112-PO
![](https://i.ebayimg.com/images/g/1YoAAOSwZ45hA0-O/s-l225.jpg)
Truhart Rear Subframe Brace For 92-95 Civic 94-01 Integra Non Type R TH-H111-PO
![](/images/home/in_the_press_slider_animation_728x90.gif)