Seibon 10mm Wider Carbon Fibre Fenders – 2012–2013 Subaru BRZ / Scion FR-S (ZN6/ZC6) | Hand-Laid Carbon Fibre | Pair

The Seibon 10mm Wider Carbon Fibre Fenders for the 2012–2013 Subaru BRZ and Scion FR-S (ZN6/ZC6 chassis) are a pair of hand-laid carbon fibre front fenders engineered 10mm wider than the factory fender profile — providing additional clearance for wider aftermarket wheels and tyres while delivering the weight reduction and visual impact of genuine carbon fibre construction. The 10mm additional width per side is a meaningful increase that accommodates a wider wheel and tyre fitment without the aggressive visual statement of a full wide-body conversion — a subtle, purposeful widening that reads as intentional on a performance-oriented ZN6/ZC6 build. Constructed using Seibon's hand-laid carbon fibre process with a consistent weave pattern, high carbon-to-resin ratio, and a glossy clear coat finish. Sold as a pair — both driver and passenger side fenders included.

Key Features:

• 10mm wider than factory — each fender is 10mm wider than the factory ZN6/ZC6 fender profile — providing additional clearance for wider aftermarket wheels and tyres without a full wide-body conversion
• Hand-laid carbon fibre construction — each fender is hand-laid by Seibon's production team with over 20 years of carbon fibre experience — consistent weave pattern and high carbon-to-resin ratio for superior stiffness and strength
• High carbon-to-resin ratio — Seibon's production process achieves an exceptional carbon-to-resin ratio — maximizing structural stiffness and strength while minimizing unnecessary resin weight
• Glossy clear coat finish — coated with a glossy clear coat that resists chipping and flaking — protecting the carbon fibre weave and maintaining the fenders' appearance over time
• Weight reduction — carbon fibre construction delivers meaningful weight reduction over the factory steel fenders — reducing front-end unsprung and sprung mass
• ZN6/ZC6 specific — engineered for the 2012–2013 Subaru BRZ and Scion FR-S ZN6/ZC6 chassis — correct OEM mounting points and body line profile
• Sold as a pair — both driver and passenger side fenders included
• Seibon quality — manufactured by Seibon Carbon, one of the most established carbon fibre body component brands in the Japanese performance aftermarket

Why 10mm Wider Fenders?

• Wider Wheel & Tyre Fitment: The factory ZN6/ZC6 fender profile limits the width of wheel and tyre combinations that can be run without rubbing or requiring aggressive negative camber to tuck the tyre under the arch. The Seibon 10mm wider fenders provide additional clearance per side — allowing wider wheel and tyre combinations to be run with correct fitment and without the compromises that the factory fender width imposes. For ZN6/ZC6 builds targeting wider performance tyre fitments for track use, the additional fender width is a meaningful enabler.
• Subtle Widening vs. Wide-Body: A 10mm wider fender per side is a purposeful, subtle widening — enough to accommodate a meaningfully wider wheel and tyre fitment without the dramatic visual statement of a full wide-body conversion. The result is a ZN6/ZC6 that looks wider and more planted than stock without the aggressive, show-car aesthetic of a full wide-body kit. For performance-oriented builds where function drives the decision, the 10mm wider fender is the correct choice.
• Carbon Fibre Weight Reduction: Replacing the factory steel fenders with carbon fibre alternatives reduces front-end mass — both sprung mass (body weight supported by the suspension) and the contribution to the car's overall weight. On a platform as weight-sensitive as the ZN6/ZC6, front-end mass reduction contributes to improved turn-in response and more neutral handling balance.

Specifications:

• Brand: Seibon Carbon
• Part Number: FF1213SCNFRS
• Barcode: FF1213SCNFRS
• Width: 10mm wider than factory per side
• Material: Hand-laid carbon fibre with glossy clear coat
• Application: 2012–2013 Subaru BRZ (ZN6) / Scion FR-S (ZC6)
• Quantity: Pair (driver and passenger side)
• Weight: 40 lbs (shipping weight — includes packaging for both fenders)

Fitment Information:

• 2012–2013 Subaru BRZ — ZN6 chassis (first generation)
• 2012–2013 Scion FR-S — ZC6 chassis (first generation)
• Note: Verify fitment for your specific model year before ordering — confirm that SEIFF1213SCNFRS covers your exact BRZ/FR-S production year. Not compatible with the second-generation GR86/BRZ (ZN8/ZD8, 2022+). The 10mm additional width may require adjustment of wheel spacers, arch rolling, or suspension geometry (camber) to achieve correct fitment with your specific wheel and tyre combination — verify your intended fitment before ordering. Professional installation by an experienced body shop strongly recommended.

What's Included:

• Seibon 10mm wider carbon fibre fender — driver side
• Seibon 10mm wider carbon fibre fender — passenger side
• Note: Fender mounting hardware, arch liners, and turn signal components are not included — source separately as required for your specific installation.

Installation Notes:

• Professional installation by an experienced body shop strongly recommended — wider fender installation requires correct gap adjustment, correct body line alignment, and careful handling to avoid damage to the carbon fibre surface
• Carbon fibre is more brittle than steel — handle with care during installation and avoid impact with tools, edges, or other components that can crack or chip the carbon fibre surface or clear coat
• Verify wheel and tyre clearance with the 10mm wider fender before finalizing your wheel and tyre fitment — the additional width changes the relationship between the fender arch and the tyre sidewall
• Arch liner fitment may require modification or replacement to correctly fit the wider fender profile — verify arch liner compatibility before installation
• Protect the clear coat from stone chips — apply a clear paint protection film (PPF) to the leading edge and lower section of the fender to protect the carbon fibre clear coat from road debris damage
• Apply a UV-protective wax or sealant regularly — UV radiation degrades carbon fibre clear coats over time. Regular UV protection maintains the clear coat's appearance and longevity.

Why Seibon Carbon?

Seibon Carbon is one of the most established carbon fibre body component brands in the Japanese performance aftermarket — with over 20 years of experience producing hand-laid carbon fibre hoods, trunks, fenders, and body panels for a wide range of Japanese performance platforms. Seibon's production process — hand-laid construction, consistent weave patterns, high carbon-to-resin ratios, and glossy clear coat finishing — produces carbon fibre components that are trusted by performance builders and enthusiasts who want quality carbon fibre at a price point that makes the upgrade accessible.

Perfect For:

• 2012–2013 Subaru BRZ and Scion FR-S (ZN6/ZC6) owners who want wider front fenders for additional wheel and tyre clearance alongside the weight reduction and visual impact of carbon fibre construction
• ZN6/ZC6 track builds targeting wider performance tyre fitments where the factory fender width is a limiting factor
• Performance-oriented ZN6/ZC6 builds where a subtle 10mm wider fender profile provides a more planted, more purposeful stance without the excess of a full wide-body conversion
• Owners building a comprehensive carbon fibre exterior upgrade — pairing wider fenders with a Seibon carbon fibre hood, trunk, or other body panels for a cohesive carbon fibre build

Note: Sold as a pair. First-generation ZN6/ZC6 fitment only — not compatible with second-generation GR86/BRZ (ZN8/ZD8). Verify wheel, tyre, and arch liner compatibility with the 10mm wider profile before ordering. Professional installation strongly recommended. Apply PPF to protect against stone chips. UV-protective wax or sealant recommended for long-term clear coat protection.