The intake manifold is the gateway between your carburettor or throttle body and the cylinders themselves. A well-chosen manifold not only improves airflow but also ensures even fuel distribution, which is critical for performance and reliability. Our collection covers everything from period-correct replacements to high-performance race manifolds designed for serious horsepower.

Single-plane manifolds are engineered for high-RPM power, with straight runners that maximise top-end airflow. These are a favourite for drag racing or track builds where every last horsepower matters. Dual-plane designs, on the other hand, provide stronger low and mid-range torque, making them ideal for street-driven cars where drivability is just as important as peak numbers. Both types are available in a wide range of port sizes and configurations to match small block, big block, and modular engines.

Beyond design, materials play a role too. Most modern performance manifolds are cast or fabricated aluminium, offering excellent strength and heat dissipation compared to older iron units. Many also incorporate features like raised runners, polished interiors, and tuned plenum volumes to optimise air velocity. For fuel-injected builds, manifolds with injector bosses and sensor provisions ensure compatibility with modern ECUs and tuning systems.

Supporting hardware such as gaskets, spacers, and throttle body adapters are equally important for a leak-free, efficient installation. We stock these alongside our manifolds, making it simple to build a complete system that works together out of the box.

Whether you’re reviving a vintage muscle car, chasing street torque, or pushing for peak numbers at the drag strip, our intake manifolds collection gives you the foundation to let your engine breathe properly.