WELCOME TO FUNCTION FACTORY PERFORMANCE
Factory Proven. Factory Backed. — Premium performance parts & expert installation since 2017
FIND PARTS FOR YOUR VEHICLE
Select your year, make, and model to see compatible parts
Pick Your Build
387 brands. 13,700+ parts. Expert installs in Thousand Oaks. Find your machine below.
Ford
S550 · S650 · GT500 · EcoBoost · F-150BMW
G80 · G82 · F80 · M340i · M850iChevrolet
C8 · Z06 · Z07 · ZR1 · Camaro ZL1McLaren
720S · 570S · MP4-12C · SennaFerrari
Tributo · Stradale · Pista · GTC4Dodge
SRT · Jailbreak · Redeye · DemonCadillac
CT5 · CT4 · Escalade-V · LyriqRacing Sim
Cockpits · Pedals · Wheels · TripleBEST SELLERS
Our most popular performance parts — proven by thousands of enthusiasts
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OLM 2020-2022 Toyota Supra Carbon Fiber Lower Front Bumper Covers
$419.99Backordered - Call or Email For ETA
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Function Factory Performance White Outline White Long Logo Slap Sticker
$1.00Backordered - Call or Email For ETA
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FDF RaceShop Tie Rod Body For Mantis Angle Kits
$36.77Backordered - Call or Email For ETA
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EOS 2020-2024 Chevrolet Corvette C8 5VM Style Carbon Fiber Front Splitter Lip & Side Skirts
$1,899.96Backordered - Call or Email For ETA
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Garrett Motion 2017-2020 Ford Raptor 3.5L EcoBoost PowerMax Stage 2 Turbo Upgrade
$3,901.39Backordered - Call or Email For ETA
FACTORY PROVEN. FACTORY BACKED.
Our crew of passionate car enthusiasts, led by owner and founder Charles Siritho, carefully hand-selects our premier products. We rigorously test performance parts on our Ford Mustangs, McLarens, and customer vehicles.
"We built FFP to be the shop we always wished existed — expert knowledge, premium parts, and no BS."
NEW ARRIVALS
Fresh drops — just landed in our warehouse
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DarwinPRO Limited Edition 1:64 Scale Diecast Mercedes Benz AMG GT Body Model | Darwinpro iMP Design Carbon Fiber Kit
$80.00Backordered - Call or Email For ETA
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DarwinPRO 2002-2018 Mercedes Benz G Wagon W463 Convert W465 G63 AMG Facelift Full Body Kit | Fits G63, G55, G350, G500, G550
$5,880.00Backordered - Call or Email For ETA
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DarwinPRO Carbonado 2018-2020 Mercedes Benz W222 Facelift Sedan IA Style Rear Diffuser | Fits S450, S560 AMG Line
Price range: $770.00 through $1,000.00Backordered - Call or Email For ETA
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DarwinPRO Carbonado 2018-2020 Mercedes Benz W222 Facelift Sedan IA Style Front Bumper Canards | Fits S450, S560 AMG Line
Price range: $410.00 through $530.00Backordered - Call or Email For ETA
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DarwinPRO 2016-2023 Mercedes Benz W205 C Class Coupe IMP Design Rear Bumper | Fit C300, C400, C43AMG
Price range: $1,980.00 through $5,330.00Backordered - Call or Email For ETA
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DarwinPRO 2016-2023 Mercedes Benz W205 C Class Coupe Front Bumper Set DarwinPRO (iMP Design) | Fit C300, C400, C43AMG
Price range: $5,990.00 through $7,370.00Backordered - Call or Email For ETA
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2015-2026 Ford Mustang – Steeda [Open Box] Steeda Billet Front Sway Bar Mounts – 1 3/8″ I.D. Poly Bushings
Original price was: $149.95.$99.95Current price is: $99.95.Available
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Fore Innovations 2015-2017 Mustang GT L4 Whipple E85 Fuel System
$3,063.00Available
Best Selling
Corvette Parts
C8 Stingray, Z06, ZR1, plus C6 and C7 — carbon fiber aero, performance exhaust, supercharger upgrades, suspension, and the wheels that make them sit right. Track-tested. Charles-installed.
From the Build Bay
Install features, build breakdowns, and how-tos straight from the FFP shop floor.
FFP Reimagines the McLaren 750S: A NOVITEC Collaboration
Function Factory Performance transforms a McLaren 750S with NOVITEC upgrades — carbon aero, performance exhaust, and the wheels that earned a feature in Forza Horizon.
Read the Build →FFP Does Monterey Car Week 2025
Supercars, spectacle, and sleepless nights at the world’s most prestigious event.
Ultimate Guide to Modifying Your EcoBoost Mustang
Everything you need to build the perfect EcoBoost Mustang.
Browse Every Build & Guide
Filter by make, install type, or year — the full FFP archive.
LET'S TALK PERFORMANCE
Questions about parts? Need install advice? Our team of enthusiasts is here to help you build the perfect setup.
805-267-9762