AE86 CUSCO D1 7-Point Chromoly Roll Cage | LHD (Corolla 1983-87)
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CUSCO D1 7-Point Chromoly Roll Cage – LHD
For 1984–1987 Toyota Corolla Sport SR5 & 1985–1987 Toyota Corolla Sport GT-S AE86 – LHD – Non-Sunroof
Overview
The CUSCO D1 7-Point Roll Cage is a vehicle-specific chromoly cage for left-hand-drive Toyota Corolla Sport SR5 and GT-S AE86 models. Its 7-point layout provides extensive interior chassis reinforcement for performance, drift, circuit, and track-oriented builds.
The D1 design uses 40 mm OD chromoly tubing with a 1.6 mm wall thickness and CUSCO's Blue Metallic finish. Compared with CUSCO's conventional steel roll-cage construction, the chromoly design is approximately 33% lighter.
This configuration uses an around-dashboard / dash-escape front layout, straight rear side bars, and a 2-passenger configuration. It is specifically designed for LHD, non-sunroof AE86 models.
Key Features
- 7-point vehicle-specific roll cage
- D1 chromoly construction
- 40 mm OD tubing
- 1.6 mm tube wall thickness
- Approximately 33% lighter than comparable CUSCO steel cage construction
- CUSCO Blue Metallic finish
- Around-dashboard / dash-escape front-leg design
- Straight rear side-bar configuration
- 2-passenger layout
- Bolt-in installation with drilling and minor interior modification required
D1 Chromoly & Dash-Escape Design
The D1 chromoly construction reduces cage weight compared with CUSCO's conventional steel design while maintaining a comprehensive multi-point chassis structure.
Its dash-escape layout routes the front cage legs around the dashboard rather than requiring a through-dashboard configuration. The straight rear side bars extend through the rear passenger area, making this configuration intended for front occupants only.
Vehicle Fitment
Toyota Corolla Sport SR5
- 1984–1987 Toyota Corolla Sport SR5 – Corolla – AE86 – Left-Hand Drive – Non-Sunroof – 2-Door Coupe / 3-Door Liftback
Toyota Corolla Sport GT-S
- 1985–1987 Toyota Corolla Sport GT-S – Corolla – AE86 – Left-Hand Drive – Non-Sunroof – 2-Door Coupe / 3-Door Liftback
Fitment Notes
- Left-hand-drive models only
- Non-sunroof models only
- Fits the specified 2-door coupe and 3-door liftback / hatchback AE86 body configurations
- SR5 and GT-S engine differences do not determine cage fitment; fitment is based on chassis, steering position, body configuration, and roof configuration
- Designed as a 2-passenger roll cage
- Rear seating is not intended for passenger use with this cage installed
- Around-dashboard / dash-escape front-leg configuration
- Straight rear side bars extend through the rear passenger area
- Bolt-in installation requires drilling at the cage mounting locations
- Interior trim and carpeting may require removal or modification
- Does not fit factory right-hand-drive Toyota Corolla Levin or Toyota Sprinter Trueno applications
- Motorsport roll-cage requirements vary by sanctioning organization; confirm applicable regulations before competition use
- Professional installation is strongly recommended
Product Specifications
Brand: CUSCO
Series: D1 Roll Cage
Product Type: Roll Cage
Configuration: 7-Point
Passenger Configuration: 2-Passenger
Material: Chromoly Steel
Tube Diameter: 40 mm OD
Tube Wall Thickness: 1.6 mm
Color: CUSCO Blue Metallic
Front Design: Around Dashboard / Dash Escape
Rear Side-Bar Design: Straight
Steering Position: Left-Hand Drive
Roof Configuration: Non-Sunroof
Vehicle Chassis: AE86
Body Styles: 2-Door Coupe, 3-Door Liftback / Hatchback
Installation: Vehicle-Specific Bolt-In with Drilling / Minor Body and Interior Work
What's Included
- (1) CUSCO D1 7-point chromoly roll cage kit