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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XDI 2015-2023 Ford Mustang EcoBoost EVO High Pressure Fuel Pump
$1,299.00Backordered - 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 2015-2023 Nissan GTR R35 DBA EBA Carbon Fiber Fender Logo Cover
Price range: $210.00 through $270.00Available
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DarwinPRO 2012-2016 Nissan GTR R35 DBA Carbon Fiber Front Lip – Carbonado (BSE)
Price range: $1,150.00 through $1,815.00Available
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DarwinPRO 2008-2023 Nissan GTR R35 CBA DBA ZEL Style Carbon Fiber Side Skirts
Price range: $1,100.00 through $1,600.00Available
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DarwinPRO 2008-2011 Nissan GTR R35 CBA ZEL Style Carbon Fiber Front Lip
Price range: $1,000.00 through $1,625.00Available
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DarwinPRO 2008-2011 Nissan GTR R35 CBA Carbon Fiber Front Canards
Price range: $200.00 through $250.00Available
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DarwinPRO 2008-2026 Nissan GTR R35 CBA | DBA | EBA | FBA VA Style Trunk Wing Spoiler
Price range: $870.00 through $2,600.00Available
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2015-2023 Ford Mustang – Steeda Alignment Kit for the Rear Subframe for BMR CB005 / SR Kit
Original price was: $59.95.$48.71Current price is: $48.71.Available
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FFP 2018-2023 Ford Mustang GT500 Style Matte Black Rear Diffuser
$449.99Backordered - 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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2014-2019 Chevrolet Corvette C7 Track Package Side Quarter Primer Black Window Louver
$59.98Backordered - Call or Email For ETA
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RW Carbon 2020-2026 Chevrolet Corvette C8 Carbon Fiber Front Lip Spoiler
$599.951 In Stock Build To Order - 480 576 8606
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