T7Design 5kw Midi Water Race Car Heater
T7Design 5kw Midi Water Race Car Heater
T7Design 5kw Midi Water Race Car Heater
T7Design 5kw Midi Water Race Car Heater
T7Design 5kw Midi Water Race Car Heater

T7Design 5kw Midi Water Race Car Heater

Brand: T7Design
Part Number: 5KWMIDISO
Subtotal: £200.00

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The T7Design 5kw Midi Heater is one of the best race car heaters on the market and is ideally suited to race cars requiring long lengths of ducting or for those where cabin heating is necessary.

Designed with flexibility in mind.

Features a centrifugal fan with 3 speed option and water valve to isolate the flow within the engine bay.

The total typical weight reduction over a OEM heating system can be in excess of 4kg!

T7Design 5kw Midi Race Car Water Heater specifications:

  • Heat Output: 5kw 
  • Airflow: 235cfm (400m3/hr) 
  • Voltage: 12v/5.9a/71w
  • Weight: 2.8kg
  • 4 Side Fan Outlets: 2" (51mm)
  • Hose Inlet/Outlet: 5/8” (16mm)


  • Small Track Cars - This heater provides a serious heat output easily demisting any areas on small, kit and classic cars.
  • Medium/Large Track Cars - This heater is powerful enough to operate as a heating and demister in larger applications. Directing 2 outlets to under the dash and the other 2 outlets to the windscreen provide a very powerful heat and demist function. Perfectly suited to the endurance enthusiasts who require a powerful heater.

We recommend the following additional items in order for this to be a complete kit:

  • 4 Position T7Design Switch - This is to switch the race car heater on & off along with 3 speed settings
  • T7Design Heater Control Valve Rotary Switch - This is needed to connect to the brass heater valve & controls the amount of heat needed
  • Bowden Cable - This links the T7Design Heater Control Valve Rotary Switch to the brass heater valve and the cable length depends on application fitting
  • T7Design Heater Hose Bulkhead Adaptor - The adaptor size depends on the factory water hose/pipe that goes from the engine bay to the bulkhead
  • 5/8” (16mm) T7Design Heater Hose - This is to connect the race car heater to the bulk head adaptor
  • 2" (51mm) T7Design Ducting - This is to connect to the 2" air/demister vents
  • 2" Air/Demister Vents - This heater allows up to 4 vents in total

Rival Motorsport supply all parts mentioned and more, have a look in the "Heater Accessories" category.

Manufactured within UK & Europe with high quality components to ensure longevity and safe operation.

note: image is for illustration purposes and may differ on delivery

Experience and Expertise: With years of experience in the motorsport industry, Rival Motorsport has become a trusted name for automotive enthusiasts. Our deep understanding of your needs and our expertise in the field ensure that we provide not just products, but solutions tailored to your passion.

Real-Time Stock Updates: We understand the importance of time in motorsport. That's why we offer updated lead times and real-time stock availability on our product pages.

Efficient Delivery Service: Speed is in our DNA, not just on the track but in our delivery process too. Our use of reliable services like Royal Mail and DPD for larger items means you can track your order every step of the way.

Extensive Distribution Network: Our established relationships with global and UK brands put us at the forefront of the motorsport supply chain. This extensive network means we can often source products faster than anyone else, giving you access to a vast range of items swiftly.

Priority Access and Sourcing: Even for out-of-stock items, our special relationships with brands grant us priority access to production queues. Our dedicated team works tirelessly to source the products you require, ensuring that you often won’t find them more quickly elsewhere.

Commitment to Customer Satisfaction: We are more than just a supplier; we are partners in your car journey. Our customer service team is always ready to assist you, from helping you choose the right product to ensuring its timely delivery.

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