GR5 Titanium Bolt Kit M8x25mm 24mm Head | AeroBon

AeroBon offers GR5 titanium bolt kits in M8x25mm sizing for engine bay, exterior body panels, bumpers, fender flares, widebody kits, and custom bracket mounting applications. Each kit includes 8 M8x25mm titanium bolts with 24mm wide button heads, 4 stainless steel rivet nuts, 4 stainless steel nylon lock nuts, 8 M8 rubber spacers, and a hex L-key in a protective case. The collection is available in four PVD surface finishes: Gloss Black, Gold, Rainbow, and Burnt Blue. All bolts are CNC-machined from Ti-6Al-4V Grade 5 titanium with a corrosion-resistant PVD coating engineered for demanding engine bay and structural exterior conditions.

All four color options share identical mechanical specifications — M8x25mm length and a 24mm wide button head with an integrated washer base for flush, scratch-free surface contact across panels and brackets. The kit's dual mounting hardware offers two installation methods: rivet nuts for blind-hole installs where rear panel access is not available, and nylon lock nuts for through-panel fastening on bumpers, fender flares, splitters, and custom bodywork. Gloss Black and Gold deliver a consistent single-tone finish suited to both subtle and show-oriented builds. Rainbow and Burnt Blue are heat-anodized PVD finishes that produce a color-shifting effect, commonly specified for motorsport-themed engine bays and custom exterior assemblies. Rubber spacers are included to reduce panel vibration and minimize long-term stress on mounting points.

Customers searching for M8 titanium bolts for widebody kits or M8 titanium fasteners for fender flare and bumper installations will find all four PVD finish options within this collection. Shoppers building custom exterior kits that require both blind-hole and through-panel mounting solutions can compare Gloss Black, Gold, Rainbow, and Burnt Blue finishes side by side, as all four variants include the same complete hardware contents. Those looking for a ready-to-install M8 titanium bolt kit with rivet nuts, lock nuts, and rubber spacers packaged for immediate use will find AeroBon's GR5 M8 kits suited for engine bay and structural exterior mounting points.

Fitment varies by application — please confirm your thread point specification and required bolt length before ordering.