Sinister Custom Concepts

Sinister Custom Concepts Your One stop shop for all Custom needs. We got you Covered so give us a call!

Slammed, Lifted, Restorations, Sheet Metal work, Banging Stereo Systems, Custom Fiber Glass Work, Performance upgrades, etc.

#1967 just got the treatment. Fresh setup with custom mounted switches, 2 Tanks, 2 VIAIR | 12V and 24V Air Compr...
08/19/2026

#1967 just got the treatment. Fresh setup with custom mounted switches, 2 Tanks, 2 VIAIR | 12V and 24V Air Compressors Compressors, Universal Air Suspension Co. bags / brackets, and a customer requested 😈 sign to complete the setup. 🍻

06/04/2026

MANY Air Suspension parts in stock. We only stock parts that we trust and use on the daily basis.

If we don't have what you need, we can usually get it next day or even drop ship parts right to your door step!

!Price matching Available!

Give us a call or text for pricing and availability 🫡


From the vault. making its rounds before the tare down began.
04/17/2026

From the vault. making its rounds before the tare down began.

Address

20928 Osborne Street, Unit H
Chatsworth, CA
91304

Website

Alerts

Be the first to know and let us send you an email when Sinister Custom Concepts posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Sinister Custom Concepts:

Shortcuts

Share

Category