Replace the factory fasteners in the engine bay of your Toyota GR Supra A90 with titanium bolts, nuts and washers using the TiHex titanium engine bay kit. The kit gives different areas of your engine bay a consistent finish.
The titanium parts are CNC-machined from Grade 5 titanium (Ti-6Al-4V). This material combines low weight with high strength and excellent corrosion resistance. Every titanium part is polished by hand. Coloured finishes are then anodised by hand in your chosen colour.
Choose socket head bolts with Cup Washers for a bold look with more exposed titanium, or low-profile Torx bolts with Step Washers for a lower, cleaner profile.
- CNC-machined Grade 5 titanium (Ti-6Al-4V)
- Lightweight and highly corrosion-resistant
- Hand-polished
- Coloured finishes anodised by hand
- Separate colour choices for bolts, nuts and washers
Kit contents
- ECU bracket: 1 - M6 Titanium bolt; 1 - M6 Titanium washer
- Throttle body: 6 - M4 Titanium bolts; 6 - Titanium washers
- Headlights: 4 - M6 Titanium bolts; 4 - M6 Titanium washers
- Hood brackets: 4 - M8 Titanium nuts; 4 - M8 Titanium washers
- Hood latch bracket: 4 - M6 Titanium nuts
- Hood latch mechanism: 4 - M6 Titanium bolts; 4 - M6 Titanium washers
- Radiator support: 13 - M8 Titanium bolts; 13 - M8 Titanium washers
- Rear strut brace: 4 - M10 Titanium bolts; 4 - M10 Titanium washers
- Front strut brace: 4 - M10 Titanium bolts; 4 - M10 Titanium washers
- Strut tower fasteners: 8 - M8 Titanium bolts; 8 - M8 Titanium washers
Total kit contents
Titanium bolts: 44
Titanium nuts: 8
Titanium washers: 48
Total: 100 parts
Bare Titanium has no anodised layer. Anodised finishes are applied in your chosen TiHex colour after ordering. PVD Blue is a PVD finish, not an anodised colour.
Anodised titanium can show small colour differences due to surface finish, product shape, lighting and viewing angle. Screens may display colours differently. Small differences between anodised parts are normal.
Before installation, check that size, thread pitch, length and version match the original fastener and suit the application.
Use the correct tools and avoid damaging threads or the product.
For safety-critical or highly loaded connections, including brakes, suspension and steering, follow the vehicle or component manufacturer's technical specifications and torque settings.
If you are unsure about suitability, contact TiHex before ordering.
We ship with PostNL from the Netherlands.
- Netherlands and Belgium: €6.75, free from €100.
- Other available EU destinations: €12.95, free from €200.
Coloured finishes are anodised to order. Processing takes up to 3 working days before dispatch, unless the product page states otherwise.
Estimated delivery after dispatch: Netherlands 1 to 3 working days, Belgium 1 to 2 working days and other EU destinations generally 1 to 10 working days, depending on the country. These are estimates. You receive tracking after dispatch.