The GTSPEC Trunk Cage System incorporates a Rear Strut Tower bar, two rearward braces and an additional lateral support. This trunk cage ties the strut towers together, with the included strut bar, then connects the towers to the rear corners of the car, helping to reduce body flex aft of the rear axle. While this will reduce the usable storage space in your hatch, it will improve the overall handling dynamics for sure!

GTSPEC designed their Front Ladder Brace to add additional bracing to the subframe and control arms with four attachment points for improved handling and chassis rigidity. The GTSPEC Front Ladder Brace was built with tuners in mind as it is made to fit around 3 inch downpipes without any modification to the brace, chassis or downpipe. Constructed from hollow aluminum, the GTSPEC Front 4-Pt Ladder Brace is very lightweight, yet extremely strong.

The GTSPEC Middle Chassis Brace is a supplement to the Front Chassis Brace and is designed to improve handling and chassis rigidity. Unfortunately, the Middle Chassis Brace does need spacers to clear an aftermarket downpipe. Also, installation of the GTSPEC Middle Chassis Brace requires that you install chassis rivets to properly secure the Middle Chassis Brace.

The GTSPEC Rear Subframe Brace helps tighten up the rear of your chassis. This brace connects 4-points of the rear subframe in a way that removes some of the unwanted flex, which results in quicker turn in and more stable cornering.

Fender Braces by GTSPEC are installed under the front fenders to reduce chassis flex during hard cornering. Fender braces are an excellent way of really upping the chassis stiffness with only marginal negative impact on ride quality. Installation of GTSPEC Fender Braces requires the removal of the front fenders. Sold as a pair.

The GTSPEC Rear A-Braces are a great way to add rigidity and stability to the chassis. This pair of A-Braces connect the rear differential, control arms and chassis preventing unwanted movement of the differential during hard driving.

The Whiteline front lower control arm brace for the 08-10 STI is a four point chassis brace connecting and stiffening the stock mounting points of the front lower control arms. Bracing these points will make a dramatic difference in how your Subaru handles by increasing front end rigidity and reducing flex and front end body roll. The Whiteline lower control arm brace comes powder coated in a brilliant gold finish and bolts right up with standard hand tools.