WELCOME TO FUNCTION FACTORY PERFORMANCE
Factory Proven. Factory Backed. — Premium performance parts & expert installation since 2017
CHOOSE YOUR PLATFORM
Premium performance parts for the world's most exciting vehicles
🔥 Top Seller
MUSTANG
S550 • S650 • GT500 • EcoBoost • Dark Horse
TM Specialist
ALL MODELS
720S • 750S • 765LT • 600LT • Artura
🔥 Hot
CORVETTE
C8 Stingray • Z06 • Z07 • E-Ray
🎮 New
SIMULATORS
Turnkey • Chassis • Wheel Bases • Pedals
BEST SELLERS
Our most popular performance parts — proven by thousands of enthusiasts
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Trak Racer Haptic Bass Shaker Kit With 200W Amp 100W Shaker/ Shaker Mount
$289.00Backorderd - 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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NOVITEC McLaren Artura Carbon Rear Spoiler
Price range: $4,050.00 through $4,200.00Available
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NOVITEC McLaren Artura Carbon Engine Cover
Price range: $3,100.00 through $3,200.00Available
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NOVITEC McLaren Artura Carbon Rear Diffuser
Price range: $5,600.00 through $5,800.00Available
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NOVITEC McLaren Artura Carbon Mirror Covers
Price range: $2,300.00 through $2,400.00Available
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NOVITEC McLaren Artura Carbon Front Spoiler Lip
Price range: $3,400.00 through $3,500.00Available
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FFP 2024-2025 Ford Mustang Rear Glossy Black Wing Carbon Fiber Wickerbill Spoiler
$469.98Backorderd - Call or Email For ETA
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FFP 2024-2025 Ford Mustang Rear Glossy Black Trunk Wing Carbon Fiber Wickerbill Spoiler
$309.98Backorderd - Call or Email For ETA
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FFP 2024-2025 Ford Mustang GT Rear Glossy Black Spoiler
$179.98Backorderd - Call or Email For ETA
Certified Specialist
THORNEY MOTORSPORT OF LOS ANGELES
Factory-trained Thorney Motorsport independent specialist. Expert service, genuine parts, and performance upgrades for all McLaren models.
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Anderson Composites 2020-2024 Chevrolet Corvette C8 Carbon Fiber Mirror Covers
$899.10Contact Us for More Information
McLAREN EXTENDED WARRANTY COVERAGE
Protect your investment with comprehensive coverage from Thorney Motorsport — the UK's leading independent McLaren specialists.
FROM THE BLOG
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Guide
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Everything you need to build the perfect EcoBoost Mustang.
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Browse our complete collection of build features and guides.
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