WELCOME TO FUNCTION FACTORY PERFORMANCE
Factory Proven. Factory Backed. — Premium performance parts & expert installation since 2017
FIND PARTS FOR YOUR VEHICLE
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CHOOSE YOUR PLATFORM
Premium performance parts for the world's most exciting vehicles
BEST SELLERS
Our most popular performance parts — proven by thousands of enthusiasts
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Anderson Composites 2015-2020 Ford Mustang Shelby GT350 Type-GT5 Double Sided Carbon Fiber Hood
$2,899.00Contact Us for More Information
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Anderson Composites 2018-2023 Dodge Challenger Widebody Demon/Hellcat/Redeye/Scat Pack Carbon Fiber Side Rocker Panels (Pair)
$1,799.00Contact Us for More Information
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Anderson Composites 2021-2023 Ford F-150 Raptor Carbon Fiber Type-OE Front Fender Flares (Pairs)
$1,599.00Contact Us for More Information
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Anderson Composites 2021-2023 Ford F-150 Raptor Carbon Fiber Type-OE Rear Fender Flares (Pair)
$1,599.00Contact Us for More Information
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Anderson Composites 2017-2023 Chevrolet Camaro ZL1 Type-OE Carbon Fiber Rear Diffuser
$1,299.00Contact Us for More Information
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EOS 2016-2019 Cadillac ATS-V Sedan Carbon Fiber Rear Trunk Lid Spoiler
$299.99Contact Us for More Information
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EOS 2009-2015 Cadillac CTS-V Carbon Fiber Lid Wing Trunk Spoiler
$299.98Backorderd - 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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Corsa Oil Catch Can Kit – 2024-2026 Mustang GT Dark Horse S650 5.0L Coyote CC0021
$149.99Backorderd - Call or Email For ETA
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Corsa Xtreme Cat-Back Exhaust – 2024-2026 Mustang GT Convertible S650 Non-Active 21275
$1,999.99Backorderd - Call or Email For ETA
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Corsa Axle-Back Exhaust – 2024-2026 Mustang GT Convertible S650 Straight Tips 21273
$1,499.99Backorderd - Call or Email For ETA
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Corsa Axle-Back Exhaust – 2024-2026 Mustang GT Convertible S650 Slash Tips 21272
$1,499.99Backorderd - Call or Email For ETA
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Corsa Xtreme Valved Cat-Back Exhaust – 2024-2026 Mustang GT Convertible S650 Straight Tips 21271
$1,849.99Backorderd - Call or Email For ETA
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Corsa Xtreme Valved Cat-Back Exhaust – 2024-2026 Mustang GT Convertible S650 Slash Tips 21270
$1,849.99Backorderd - 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.
McLAREN EXTENDED WARRANTY COVERAGE
Protect your investment with comprehensive coverage from Thorney Motorsport — the UK's leading independent McLaren specialists.
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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