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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EOS 2016-2024 Chevrolet Camaro LT / LS / SS ZL1 1LE Conversion Rear Trunk Spoiler High Wing
Price range: $309.98 through $799.99Available
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EOS 2016-2018 Chevrolet Camaro SS Carbon Fiber Front Splitter Lip | ZL1 Conversion Splitter
Price range: $269.99 through $389.99Available
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 2017-2020 Audi RS3 8V.2 Sedan Only BKSS Style Carbon Fiber Side Skirts Under Board
Price range: $580.00 through $1,150.00Available
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DarwinPRO 2017-2020 Audi RS3 8V.2 Sedan And Sportback BKSS Style Carbon Fiber Front Canards
Price range: $300.00 through $375.00Available
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DarwinPRO 2017-2020 Audi RS3 8V.2 Sedan and Sportback BKSS Style Carbon Fiber Front Lip
Price range: $880.00 through $1,320.00Available
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DarwinPRO 2006-2015 Audi R8 Partial Carbon Fiber Rear Bumper With Exhaust Tips DarwinPRO (DPGT) Fits Coupe | Spyder
Price range: $380.00 through $2,880.00Available
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DarwinPRO 2006-2015 Audi R8 Partial Carbon Fiber Side Skirts DarwinPRO (DPGT) Fits Coupe | Spyder
Price range: $770.00 through $1,880.00Available
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DarwinPRO 2006-2015 Audi R8 Partial Carbon Fiber Front Bumper DarwinPRO (DPGT) Fits Coupe | Spyder
Price range: $1,250.00 through $2,170.00Available
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APR Performance 2015-2017 Ford Mustang GTC-200 Carbon Fiber Rear Wing
$1,463.99Backordered - Call or Email For ETA
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Diode Dynamics 2015-2017 Ford Mustang Switchback Turn Signal LED Kit
$99.95Backordered - Call or Email For ETA
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.
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EOS 2005-2013 Chevrolet Corvette C6 | ZR1 Style Hydro-Dipped Carbon Fiber Side Skirt Mud Flaps
Price range: $89.99 through $159.00Available
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2014-2019 Chevrolet Corvette C7 Stage 3 Aerodynamic Full Body Kit
Price range: $969.98 through $1,579.98Available
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2014-2019 Chevrolet Corvette C7 Carbon Fiber Side Skirts
Price range: $129.98 through $289.98Available
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