Carbon Fiber Aero & Body Kits | Error 404 Motorsports – Error 404®

Carbon Fiber Aero. Crafted to a Higher Standard.

Error 404 Motorsports engineers premium carbon fiber body kits for the GR86 and BRZ — original designs, uncompromising materials, built for drivers who refuse to blend in.

Shop GR86 & BRZ Parts Explore the 240Z

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GR86/BRZ carbon fiber trunk spoiler and rear window visor.

ERR 404 Carbon Fiber Trunk Spoiler for BRZ / GR86 (2022–2026)

ERR 404 Carbon Fiber Trunk Spoiler for BRZ / GR86 (2022–2026)

Regular price $800.00 USD

Regular price Sale price $800.00 USD
ERR 404 Carbon Fiber Rear Window Visor for BRZ / GR86 (2022–2026)

ERR 404 Carbon Fiber Rear Window Visor for BRZ / GR86 (2022–2026)

Regular price $750.00 USD

Regular price Sale price $750.00 USD
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ERR 404 Widebody - TOYOTA GR86

Sale

ERR 404 Widebody - TOYOTA GR86

Regular price $5,200.00 USD

Regular price ~~$6,725.00 USD~~ Sale price $5,200.00 USD

Sale

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Error 404 Motorsports Toyota GR86 widebody build — yellow livery with carbon fiber trunk spoiler, rear three-quarter view

Error 404 Motorsports

I designed this kit. A production company screwed us. Here’s what happened next.

April 02, 2026

Brad designed the GR86 widebody kit from scratch. Then a production company took three times as long and delivered parts that didn't fit. Here's th...

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Reviving a Legend: The Datsun 240Z

See what products we teased at SEMA

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