How To Make a Race Car Splitter With Alumalite: EASY!

Race car splitters are disposable because if your not ripping them off once and a while your not driving hard enough! Since we are not the factory BMW Motorsport Division race team, we make them out of 10mm Alumalite. This material is great because it's cheap (compared to carbon), stiff, and easy to work with at home. It can be found online but also can be ordered at most local sign shops. Follow along for some tips on how to make your own splitter for your race car!

[@rich.wishes]

if you're trying to make your splitter stronger, make it longer in the center to mount it in the underbody. that plus your splitter rods will let you do however big a splitter you want

[@legacygarage5056]

Love the diy’s. Wish there was one for the front bash bar

[@bigfwopl4873]

I'm enjoying these Aroe DIY's. unfortunately I don't have a custom front bash bar on my e92 and I'm broke as well so I'm ganna have to get creative. :D

[@chadkremer3050]

i know im a year late, but where did you get the alumalite

[@Butterwheelz]

I’ve been trying to find an e82/1m splitter build

[@baycreek]

Could you link where you bought the threaded m8 clevis mounts? I can't find them anywhere lol

[@SeemsLegitGarage]

Mcmaster-cart website

[@robertfontaine3650]

Would 4mm be too thin for a splitter?

[@SeemsLegitGarage]

yes absolutely

[@mrmidnight32]

Where do you buy this? It’s really hit or miss online with pricing. I don’t see any on amazon

[@SeemsLegitGarage]

a local sign store, Alumalite is used for a lot of road signs.

[@juliom6260]

That color

[@Solid_Snack]

You dont sound so confident with your "idk"