1.5L Aluminium Header Tank / Swirl Pot – 32mm Inlet & Outlet

A 1.5 litre aluminium header tank / swirl pot designed for performance and motorsport cooling systems.

Please note: this item may currently be made to order. Typical dispatch time is around 5 working days, though stock availability is updated regularly.

The internal flow path promotes a swirling coolant motion, helping separate air from the coolant before it returns to the engine. Removing trapped air improves cooling system efficiency, stability and reliability, especially in high-performance or custom setups.

Hand fabricated at The Alloy Shed, this tank combines the function of a swirl pot and header tank in a compact and durable aluminium unit.

Specifications

Capacity: 1.5 litres

32mm inlet

32mm outlet

Standard European-size CNC-machined filler neck (cap not included)

Bulkhead mounting bracket

Build philosophy & quality assurance

All products are manufactured in low volume to allow proper control over fit-up, welding and finishing.

Built properly. Not quickly.