Cusco Rear trailing arm WRX GC/GD

SKU: 666 474 T | UPC: 4996338016942

Cusco Rear Trailing Arm for 1993-2007 Subaru Impreza WRX GC8/GD Chassis

This Cusco Rear Trailing Arm replaces the factory unit on Subaru Impreza WRX GC8 and GD chassis models from 1993 to 2007, fitting Base, L, RS, WRX, and STI trims. It minimizes deflection under load for sharper rear suspension response, confident cornering, and improved stability. High-tensile steel construction and spherical bearings ensure precise geometry and traction during aggressive driving.

Key Features

• Steel Pipe Construction: High-tensile steel tubing withstands track abuse and daily driving stresses far beyond OEM limits
• Spherical Bearing Mount: Pillow ball at forward position allows precise articulation and eliminates bushing slop for direct steering feedback
• OEM Direct Fitment: Bolts in place of stock trailing arm with no modifications required on GC8 or GD chassis
• Reduced Deflection: Maintains rear geometry during hard cornering to improve traction and reduce understeer
• Powder Coated Finish: Durable black coating resists corrosion and simplifies cleaning after track sessions

Product Notes

• Inspect bushings and bearings during annual suspension service for longest life
• Use Cusco recommended grease on spherical bearings to prevent premature wear
• Package arrives fully assembled ready for installation

Installation Notes

• Professional installation recommended.
• Torque all bolts to Subaru factory specifications after alignment
• Requires rear wheel alignment post-install to restore camber and toe settings

This Part Fits

Year	Make	Model	Submodel
1993-1995	Subaru	Impreza	Base
1996-1997	Subaru	Impreza	Brighton
1993-2000	Subaru	Impreza	L
1993-1994	Subaru	Impreza	LS
1995-1996	Subaru	Impreza	LX
1995-2000	Subaru	Impreza	Outback
1998-2000	Subaru	Impreza	RS
2002-2007	Subaru	Impreza	WRX
2006-2007	Subaru	Impreza	WRX Limited
2004-2007	Subaru	Impreza	WRX STI
2007	Subaru	Impreza	WRX STI Limited
2006-2007	Subaru	Impreza	WRX TR

Why Choose Cusco?

• Trusted JDM brand with motorsport heritage in rally and drifting
• Engineered in Japan for Subaru chassis with real-world track testing
• Consistent quality control ensures every part meets performance demands

Frequently Asked Questions

• Q: Does this fit GC8 WRX STI models?
  A: Yes, direct bolt-on for all 1993-2000 Impreza GC8 chassis including WRX and STI variants
• Q: What material is used in construction?
  A: High-tensile steel tubing with spherical pillow ball bearing and rear bushing for balanced strength and compliance
• Q: What warranty coverage applies?
  A: Cusco provides 1-year manufacturer defect warranty, excludes abuse or improper installation

Shipping & Handling

• Method: UPS Ground or FedEx
• Availability: In stock – ships same or next business day
• Packaging: Secure box measures 15 x 8 x 6 inches
• Weight: 7 lbs