CSF High Performance Aluminium Radiator for Mazda MX5 ND

£460.43 inc. VAT

Available to order — usually ships in about 11 days

CSF are world leaders in cooling technology, manufactured in the USA for all manner of OEMs and performance brands. You can find their products at home on the Nurburgring attached to the latest highly strung Porsche 911 turbo or perhaps closer to home, keeping the HyperMiatas temperatures in check at willow springs, lap after lap after lap.

Used and recommended by experts in the MX5 / Miata racing scene – 949 Racing & Goodwin Racing there comes no higher praise than having CSF manufacture radiators to their own race spec.

“B-Tube” technology – Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in a shape of a “B”. These “B-tubes” are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminium material (better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded.

The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tube by approximately 15% over regular tubes. You get the efficiency of 2 smaller tubes vs. 1 large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow.”

The tubes are made from aircraft grade special clad aluminium and are intricately formed on our high precision 6-stage tube forming mill. No other aftermarket radiator manufacturer uses this technology. This technology raises the bar and sets the standard for high-performance radiator cores.

This unit will fit all 2015+ ND Mx5s and will keep you cool on track for years and years. Supplied with a quality CSF radiator cap and mounting brackets.

Additional information

Shipping Weight 7.5 kg
Shipping Dimensions 75 × 50 × 15 cm
Brand

CSF

Model

Mk4 (15-24)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.

Make Model Year
Mazda MX-5 IV (ND) 2015 - 2023