Conquer dunes, trails, and desert tracks with CB Performance’s exclusive MX Off-Road Dual IDF Kits, purpose-built for reliability, throttle response, and power — even in the harshest off-road environments.

Whether you’re building a sand rail, Baja bug, or a dedicated race car, these kits deliver crisp response, strong mid-range torque, and proven top-end performance for your aircooled VW engine. See complete list of kit components below.

Not sure which size kit is best for your application – contact our sales team for expert advice before your purchase.

Key Features

• GENUINE Weber IDF Carburetors – Manufactured in Spain – No cheap knockoffs here. Legendary performance and tunability – trusted worldwide.
• Uni-Foam Filters – Dual layer foam filter assemblies with cleanable elements for superior dirt and dust protection - available in two sizes (3-1/4" or 6" tall).
• Velocity Stacks – Boost airflow and throttle response for immediate power delivery.
• Float Bowl Vents – Reduce fuel slosh and spillage during rough terrain and aggressive driving (details).
• USA-Made Manifolds – Precision-cast 356 Aluminum Alloy and machined in the USA for superior quality and maximum durability.
• Premium Cross-Bar Linkage – Solid steel hex-bar with forged steel heim joints for smooth, accurate throttle control that stays in sync, even in extreme conditions.
• USA-Made Air Filter Assemblies – Heavy-Duty 356 Aluminum Alloy air filter bases and tops securely hold the Uni-Foam elements in place even while bashing through the rough stuff.
  

Why the MX Off-Road Kit is Different

• Designed specifically for the harshest / unforgiving off-road, and desert environments
• Built with rugged components that hold up to real-world abuse
• Complete bolt-on kit for smooth hassle-free installation and easy tuning