Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

August 28, 2025

Function Factory Performance does Monterey Car Week 2025: Supercars, Spectacle, and Sleepless Nights

August 2025: An Unforgettable Month August 2025 has been nothing short of insane. Car Week in Monterey was packed with moments I’ll never forget—from visiting the […]
April 4, 2025

Function Factory Performance teams up with Thorney Motorsport – A McLaren Independent Specialist

In mid-2022, I began obsessing over working on and servicing supercars. We sponsored a well-known group in Phoenix called PHXDRIVEN, a social group of supercar and […]
July 8, 2024

Function Factory Performance Introduces New 2024+ Mustang S650 Carbon Fiber Parts Incoming!

If you’re looking for a way to elevate your 2024+ Mustang’s exterior appearance to an entirely new level, carbon fiber is the way to go. When […]
May 22, 2024

Function Factory Performance Discusses Chargebacks In The Aftermarket Automotive Industry

As many of you know, I’ve been hootin’ and hawlin’ about this term called “chargeback” or simply… stealing shit from my company will be punishable by […]
May 20, 2024

Get $100 for Sharing Photos of Your Function Factory Performance Purchase Or A Full Sponsorship.

As the title states above, take photos of the products you purchased from Function Factory Performance, and we’ll pay you $100.00 in cold, hard cash. As […]
May 7, 2024

Function Factory Performance – 2016 Ford Mustang EcoBoost Build Sheet

Function Factory Performance – 2016 Ford Mustang EcoBoost Build Sheet Thousands of you have been asking for this. I will update this list every morning with […]

Wait, Don't Go Yet!

Hold up—leaving so soon? Your cart’s revving up with some top-tier gear, and it looks like you might be missing out! Just to sweeten the deal, use the discount code Hohoho at checkout for an irresistible price drop. Think of it as our little nudge to help you cross the finish line. Don't let your performance parts feel abandoned—give them the garage space they deserve!