Pop the hood. Own every detail.
Your BMW G81 / G82 M3 and M4 deserves more than a collection of upgrades. It deserves a finish that feels complete. Thunder Bolt brings the bolts, nuts and washers together in Grade 5 titanium, with a finish that rewards a closer look.
Real titanium. Unmistakable presence.
Hot-forged Ti-6Al-4V titanium alloy is precision machined into the hardware in this vehicle-specific kit. Choose PVD Aurora for shifting colour and light, or Fire Burnt Blue for a heat-gradient finish.
Product specifications
- Vehicle: BMW G81 / G82 M3 and M4
- Material: Grade 5 Ti-6Al-4V titanium alloy
- Quantity: one vehicle-specific kit
- Finish: select PVD Aurora or Fire Burnt Blue
- Kit contents and mounting locations: refer to the installation gallery
Diagram note: The locations marked by arrows use Dual Drive hardware with a heat-gradient finish, as shown in the installation image. Refer to the annotated gallery for the supplied specification.
Modified components can change fastener requirements. If your engine bay differs from the installation photographs, contact us with vehicle details and photographs. Ask us for current dispatch timing.
Build the complete look
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