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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FFP 2015-2023 Ford Mustang GT350 Track Pack Style Rear Wing Spoiler – Gloss Black
$629.99Backordered - Call or Email For ETA
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EOS 2018-2021 Subaru WRX STi JDM CS Style Carbon Fiber Front Lip Splitter & Side Skirts
Price range: $309.98 through $819.98Backordered - Call or Email For ETA
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EOS 2020-2024 Chevrolet Corvette C8 5VM Style Front Splitter Lip (Unpainted) Plastic Black
Price range: $299.98 through $599.98Available
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Street Aero 2015-2017 Ford Mustang Classic Edition Rear Diffuser
$314.00Backordered - Call or Email For ETA
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EOS 2016-2018 Chevrolet Camaro RS T6 Performance Package Front Splitter Lip
$169.98Backordered - Call or Email For ETA
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EOS 2014-2019 Chevrolet Corvette C7 Carbon Fiber Stage 2/3 Front Splitter & Side Skirts
Price range: $509.98 through $959.98Available
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2014-2019 Chevrolet Corvette C7 Z06 Carbon Fiber Fender Vents
$349.99Backordered - 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 2013-2019 BMW 3 Series F30 F35 M-Tech Sedan GV Style Carbon Fiber Full Body Kit
Price range: $4,720.00 through $5,665.00Available
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DarwinPRO 2016-2020 BMW M2 F87 VR Style Partial Carbon Fiber Wide Full Body kit
Price range: $7,790.00 through $15,635.00Backordered - Call or Email For ETA
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DarwinPRO 2014-2020 BMW M3 F80 & M4 F82 IMP Performance Hood
Price range: $2,000.00 through $5,400.00Available
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DarwinPRO 2014-2021 BMW M2 M2C 2-SERIES F22 F23 F87 IMP Performance Syle Carbon Fiber Hood
Price range: $1,750.00 through $4,680.00Available
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DarwinPRO 2014-2020 BMW i8 BZK Carbon Fiber Front Fender Vents
Price range: $520.00 through $650.00Available
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DarwinPRO 2014-2020 BMW i8 BZK Carbon Fiber Rear Canards
Price range: $460.00 through $580.00Available
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FFP 2010-14 Ford S197 Mustang GT500 Style Side Skirts Extension Pair
Price range: $149.98 through $169.98Available
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Essex Designed AP Racing Competition Brake Kit (Rear CP5040/340mm) – S550 Mustang
Price range: $3,699.00 through $3,924.00Available
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Essex Designed AP Racing Competition Brake Kit (Front CP5060/372mm) – S550 Mustang
Price range: $4,849.00 through $5,074.00Available
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2015-2026 Ford Mustang – Steeda 5.0L Coyote 304 Stainless Resonator Delete H-Pipe
Original price was: $319.95.$299.95Current price is: $299.95.Available
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2024-2026 Ford Mustang Dark Horse/GT – Steeda Ford / 5.0L ProFlow Air Filters – Pair
Original price was: $169.99.$169.95Current price is: $169.95.Available
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2015-2023 Ford Mustang – Steeda ProFlow /// Air Filter Upgrade – Red
Original price was: $89.95.$69.95Current price is: $69.95.Available
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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Corvette C8 Stingray Front Splitter [Z06 / Z07 Conversion Package]
Price range: $259.98 through $349.98Available
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Z51 Wickerbill Package Corvette C8 Stingray Rear Trunk Spoiler
Price range: $159.98 through $529.98Available
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Corvette C7 Add On Rear Bumper Diffuser
Price range: $289.98 through $599.98Available
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Corvette C6 Grand Sport / Z06 / ZR1 Side Skirts Rocker Panels
Price range: $159.98 through $409.98Available
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Corvette C6 Base Model Extended Front Splitter Lip & Side Skirts Rocker Panels
Price range: $309.98 through $739.98Available
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Corvette C6 Grand Sport / Z06 Carbon Fiber Side Panels Mud Flaps
Price range: $89.99 through $159.99Available
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2014-2019 Chevrolet Corvette C7 Stingray Performance Package Front Splitter
Price range: $189.98 through $349.99Available
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Corvette C6 Base Extended Front Splitter Lip | ZR1 Conversion Package
Price range: $169.99 through $359.98Available
![Corvette C8 Stingray Front Splitter [Z06 / Z07 Conversion Package]](https://ffperformance.co/wp-content/uploads/2026/04/B10.1_c037ae20-db1a-4d7c-95d4-123a81ccd61e.jpg)
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