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Please Note: Our shirts run large, please check our size guide to find your fit.
Built for those who live life at full throttle, the Holley EFI Flannel celebrates the legendary performance brand that has fuelled generations of automotive enthusiasts. Featuring a bold gray, red, and black plaid pattern, this limited-edition Holley x Dixxon collaboration combines timeless flannel styling with the rugged durability and everyday comfort Dixxon is known for. Constructed from Dixxon’s signature D-Tech™ polyester blend, the Holley EFI Flannel is ready for everything from garage days and car shows to weekend cruises and beyond.
Standard 3 - 5 Business Day (Royal Mail Tracked):
£3.99 or FREE on orders over £75
Next Business Day* (Royal Mail Tracked): £6.00 - SUSPENDED
*Order before 2pm for same day dispatch (Mon - Fri, excluding bank holidays)
For full details please see our Shipping page.
Returns:
Visit our Returns page for full information or to start a return



Have a question? You may find an answer in our FAQs. But you can also contact us:
Email us: shop@dixxon.co.uk
Please Note: Our shirts run large, please check our size guide to find your fit.
Built for those who live life at full throttle, the Holley EFI Flannel celebrates the legendary performance brand that has fuelled generations of automotive enthusiasts. Featuring a bold gray, red, and black plaid pattern, this limited-edition Holley x Dixxon collaboration combines timeless flannel styling with the rugged durability and everyday comfort Dixxon is known for. Constructed from Dixxon’s signature D-Tech™ polyester blend, the Holley EFI Flannel is ready for everything from garage days and car shows to weekend cruises and beyond.
Standard 3 - 5 Business Day (Royal Mail Tracked):
£3.99 or FREE on orders over £75
Next Business Day* (Royal Mail Tracked): £6.00 - SUSPENDED
*Order before 2pm for same day dispatch (Mon - Fri, excluding bank holidays)
For full details please see our Shipping page.
Returns:
Visit our Returns page for full information or to start a return