Classic Mini HIF44 Turbo Plenum Kit.
 
Boost your Classic Mini the right way with the HIF44 Turbo Plenum Kit – The ultimate solution for turbo conversions using the SU HIF44 carburetor. Expertly fabricated by The Car Kitchen, this kit is engineered to the highest standards, making it the best-quality plenum setup available on the market today.
 
The kit features a 51mm boost pipe entry for unrestricted airflow, an internal restriction tube to ensure proper carburetor fueling under boost, Barbed 8mm fitting for accurate fuel pressure reference and a M14 x1.5 boss for temperature sensor integration.
 
The kit is supplied with ARP fixing bolts to secure everything with top-tier strength. The kit also comes with a Genuine SU-quality gasket and a stainless steel float bowl heat shield to reduce heat soak and keep your setup running cooler and more efficiently.
 
The kits are available in LH facing (towards clutch) or RH facing (towards radiator) to allow for different engine bay lay outs and boost pipe routing. Please select the right version for your needs from the drop down menu when purchasing.
 
 
 
 
 
 
 
Whether you're building a fast-road Mini or a full-blown track weapon, this plenum kit offers OEM-plus fit and finish with the performance edge to match. No compromises—just a quality product for more power and made to last!