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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EOS 2020-2025 Chevrolet Corvette C8 Stingray Z07 Carbon Fiber High Wing
$2,099.98Backorderd - Call or Email For ETA
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FFP Puerto Rico Shipping
$191.00Available
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 Headlight Covers
Price range: $3,530.00 through $3,645.50Available
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NOVITEC McLaren Artura Carbon Trunk Lid
Price range: $8,550.00 through $8,832.00Available
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NOVITEC McLaren Artura Carbon Rear Bumper
Price range: $4,750.00 through $4,922.00Available
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NOVITEC McLaren Artura Carbon Entrance Panels
Price range: $5,300.00 through $5,474.00Available
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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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Anderson Composites 2015-2021 Ford Mustang Carbon Fiber GT350 Style Front Fender Vent Inserts (Pair)
$359.10Contact Us for More Information
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AWE 2015-2017 Ford Mustang GT Track Edition Cat-back Exhaust – Dual Tip
$1,235.00Backorderd - Call or Email For ETA
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Ford Performance by Borla 2015-2017 Ford Mustang EcoBoost Premium Touring Cat-Back Exhaust w/ GT350 Lower Valance
$1,993.99Contact Us for More Information
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Ford Performance by Borla 2015-2017 Ford Mustang EcoBoost Premium Sport Axle-Back Exhaust w/ GT350 Lower Valance
$1,993.99Contact Us for More Information
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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EOS 2020-2024 Chevrolet Corvette C8 Z06 Hydro-Dipped Carbon Fiber Z07 Performance Front Splitter
$299.98Contact Us for More Information
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EOS 2020-2024 Chevrolet Corvette C8 Z06 Hydro-Dipped Carbon Fiber Z07 Performance Front Splitter with Canards
$349.98Contact 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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Everything you need to build the perfect EcoBoost Mustang.
Explore All Articles
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