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AeroBon

AeroBon GR5 Titanium Bolt Kit M6x20mm (18mm Wide Head OD) for Engine Bay Exterior Trim Body Panels Dress Up Hardware, M6x1.0, 8 Bolts (Rainbow)

AeroBon GR5 Titanium Bolt Kit M6x20mm (18mm Wide Head OD) for Engine Bay Exterior Trim Body Panels Dress Up Hardware, M6x1.0, 8 Bolts (Rainbow)

Regular price $38.90 USD
Regular price $38.90 USD Sale price $38.90 USD
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Free shipping — Continental US only (excludes AK, HI, PR & APO/FPO) · 90-day returns on uninstalled items (see Returns & Refunds policy)

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Features:

  • Universal M6 fitment for cars trucks and motorcycles: Fits engine bay, exterior trim, body panels, bumpers, fender flares, fairings and motorcycle dress up projects.
  • Package includes: 8 pcs M6 x 20mm titanium bolts with 18mm wide heads, 8 pcs stainless M6 rivet nuts, 8 pcs rubber spacers, plus a hex L-key in a protective case ready for immediate install.
  • Large 18mm button head with integrated washer base: Wide head delivers flush scratch free mounting and distributes load more evenly across panels brackets or trim pieces compared to small heads.
  • GR5 aerospace grade titanium bolts: CNC machined from Ti-6Al-4V Grade 5 titanium for superior tensile strength, lightweight construction and motorsport level durability.
  • Corrosion resistant PVD surface finish: Protects against rust, oxidation and road debris exposure, suitable for daily use, show builds and high heat engine bay conditions.
  • Secure low vibration mounting system: Rivet nuts plus rubber spacers keep panels tight, reduce vibration, and minimize stress on body panels for cleaner long term fitment.
  • Ideal hardware for widebody and aero styling upgrades: Perfect match for fender flares, splitters, diffusers, side skirts, mudguards and custom bodywork needing reliable and uniform fasteners.
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Product GuideGR5 Titanium Bolt Kit — M6 Series

The M6 series shares the same GR5 (Ti-6Al-4V) CNC machining and PVD coating as our other titanium hardware, with broader application coverage. Beyond engine bay and exterior trim, it's also a popular choice for motorcycle fairings and windshields. Available in two head sizes — 18mm wide head and 16mm — so you can match the mounting surface and finished look you want.

ThreadM6 x 1.0 pitch
Head Options18mm or 16mm wide button head
FinishPVD-coated GR5 titanium

Package includes: 8× M6 x 20mm titanium bolts, 8× stainless rivet nuts, 8× rubber spacers, 1× hex L-key, all in a protective case.

Why Choose AeroBon GR5 Titanium Bolt Kits?

  • Universal M6 fitment — works across engine bay, exterior trim, and body panels on cars, plus fairings and windshields on motorcycles.
  • Two head sizes available — 18mm wide button head for maximum surface contact and load distribution; 16mm for tighter mounting spaces or a lower-profile look.
  • Aerospace-grade GR5 titanium — CNC-machined Ti-6Al-4V for motorsport-level strength-to-weight ratio and durability.
  • Low-vibration mounting system — rivet nuts plus rubber spacers keep panels tight and reduce long-term stress.

Common QuestionsFAQ

What's the difference between the 18mm and 16mm head versions?

Both share the same M6x1.0 thread — the difference is head diameter. The 18mm head offers more surface contact and more even load distribution, ideal for exposed panels or higher-stress mounting points. The 16mm head suits tighter clearances or a more discreet look. Match the version to your mounting surface and existing hardware size.

Can I use this kit on a motorcycle fairing?

Yes — the M6 series fits both automotive engine bay/exterior trim points and common M6 fairing or windshield mounting holes on motorcycles. Confirm your thread size and required length before installing.

Will these bolts loosen from vibration?

The included rivet nuts and rubber spacers reduce vibration and panel stress for a secure, long-term fit. After heat cycles (engine bay temperature swings or extended rides), we recommend re-checking torque.

  • 5 stars: 4 (80%)
  • 4 stars: 1 (20%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
V
Vvanderfell
Nice kit and nice titanium. Pretty pricey, though.

Pretty good looking titanium hardware, love how they separate the fasteners with foam so they're not rubbing during transit. Curious about the rest of the kit though, as I'm not sure why you would include a handful of rivnuts without a tool for it. Not that I'm complaining about extra bits, but I can't help but feel like the whole kit is more expensive as a result. Speaking of, the price for these bolts is quite high even for titanium. If you look around you could easily find much cheaper titanium hardware and it would be just as nice.Speaking of quality, the fasteners themselves are pretty average, no complains but not the nicest I've seen. I like the color gradient that they pulled off, although I would have liked to see an option for a deeper, darker, more traditional heated titanium color. The machining is good, the finish of the metal itself isn't the smoothest, but they're light and they weigh similar to titanium hardware I already have.Overall, not bad, but I would look elsewhere for cheaper options unless this particular kit stands out to you.

K
Kimchi King
Tremendous Quality

What can I say? Product is as Advertised. No defects, colors match what was portrayed. Great packaging with a nice case so everything doesn’t get scratched up. Great job!

M
Marko
Shiney Titanium bolts that compliment any engine head

Excellent quality Titanium (no worries) bolts and accessories. This kit is complete and really complements your engine head. No worries of rust \ corrosion. Seems a bit pricey, but worth every penny.

A
Amazon Customer
Look great

Very nice bolts, great color and finish. These are much nicer than I expected and will certainly enhance whatever you decide to use them on. With them being titanium strength is obviously no issue, very strong bolts. I like that they came with nutserts instead of being mixed like another kit I got. I ended up not needing the nutserts because I used them in existing m6 holes but its still nice that they were included. They fit my m6 holes perfectly and the threads were super smooth. Overall I am extremely happy with this product, great value for the price.

T
Tom Andersen
Functional art, clean/solid build quality, LIFETIME bolts

Glad I picked the rainbow finish, love the color change!These bolts are seriously impressive when it comes to build quality. Being grade 5 titanium, they’re lightweight yet feel rock solid in hand. The machining is super precise with no burrs or rough edges, and the button heads are nicely rounded with a clean integrated washer base. They don’t just look fancy, they feel like premium hardware made to last in places that take heat, vibration, and stress...and last FOREVERInstalling them was about as easy as it gets. The kit comes fully loaded with rivet nuts, rubber spacers, and even the hex key(wrapped in plastic to be safe), so you’re not hunting down extras. The M6 threads are cut clean and everything threaded in smooth without any drama. The wider head design helps spread out the pressure so you don’t get any panel warping or scratches, which is perfect for trim and engine bay useThe rainbow finish is where these bolts really shine, literally. They’ve got this prismatic effect that shifts colors depending on how the light hits them. Sometimes you see hints of purple and blue, other times gold and green, so it gives the engine bay or body panels a dynamic look that changes as you walk by. It’s subtle enough not to be tacky but flashy enough that car people will notice right awayFor the money you’re getting hardware that’s both functional and show worthy. Regular bolts would hold things together just fine, but these turn a simple mount into something worth showing off. Between the strength, the easy installation, and that crazy rainbow effect, they feel like a good investment if you want to mix performance with style