TSSFAB Rear Subframe – Subaru Impreza / WRX / STI GC/GD

TSSFAB Rear Subframe – Subaru Impreza / WRX / STI GC/GD

Application: GC/GD
Part Type: Chassis / subframe
Part Number: TSS:GD:RF

A lighter, stiffer replacement for the stock rear frame. The six factory rubber bushings are replaced with solid mounting points, and a second lateral link position 1" above stock corrects geometry on lowered cars.

• 4130 steel tubing throughout, with T45 mounting sockets
• 3mm Strenx plate, about 3 times stronger than mild steel
• Cone washer mounts for an easier install and a solid mount
• About 10 lbs lighter than stock on average
• Works with the factory T-Bar or our T-Bar

Requires: adjustable lateral links, such as our Lateral Links, since the frame has no cam bolt adjusters. The differential studs usually have to be removed, and the gas tank may need slight clearance work.

Fits: 1993-2007 Impreza / WRX / STI, 1990-1999 Legacy, 1995-1999 Outback, 1998-2008 Forester.

Powder coating: adds about 2-6 weeks. For a custom colour, note the Prismatic Powders colour at checkout.

Options & Pricing (AUD inc. GST)

Base price: $1,880. Select the options shown above when adding to cart – the price updates automatically.

Differential Mount

• Solid Bearing
• Poly Bushing

Extra Chassis Mount

• No
• Yes – +$356

Powder Coat Colour

• Raw
• Black – +$237
• Metallic Grey – +$237
• Smurf Blue – +$317
• Custom – +$317

Important Notes

• Made to order in the USA by TSSFAB – please email for current lead time.
• Powder coating adds extra lead time. For custom colours, note the colour in your order.
• Off-road / motorsport use. Professional installation recommended.

Vehicle Fitment

• Subaru Impreza / WRX / STI GC/GD (1993-2007)

Not sure if this suits your car? Email sales@coore.com.au and our team will confirm fitment.