Carbon Fiber Cover Panels for Washburn Big Windows | VW Beetle | Lightweight #BY01 Upgrade (#BY01-CF)

Carbon Fiber Cover Panels for Washburn Big Windows (#BY01) | VW Beetle

Already running the #BY01 Big Windows on your Beetle and want to lose the weight and dress up the engine bay? These lightweight carbon fiber cover panels swap in for the standard covers — same access openings, cleaner show-quality finish. Covers only: the Big Windows openings are not included, so this is the upgrade for builds that already have #BY01 installed.

Vehicle Fitment

• VW Beetle: Fits the #BY01 Large Washburn Windows (covers only — openings not included)

Why Choose Washburn's Metal?

Made in-house at Washburn's Metal in Orange, CA — a Washburn's-original upgrade for the Big Windows access panels.

Key Features & Benefits

• Lightweight: Carbon fiber cover panels for the #BY01 Big Windows.
• Direct Swap: Replaces the standard covers — no new openings needed.
• Show-Quality Finish: Carbon fiber look under the deck lid.

Technical Specifications

• Part Number: #BY01-CF
• Type: Cover panels only (openings not included)
• Material: Carbon fiber
• Fits: #BY01 Large Washburn Windows
• Origin: Washburn's-original, Orange, CA

Frequently Asked Questions

• Does this include the window openings? No — covers only. You need the #BY01 Big Windows already installed.
• What does it fit? The #BY01 Large Washburn Windows, specifically.
• Why swap to carbon fiber? Lighter than the standard covers, with a show-quality finish.

Explore Related Categories

Dressing up your engine bay? Browse our Engine Tin & Components, Washburn's Signature Series, and VW Beetle parts.

⚠ WARNING (California Prop 65): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.