Salon Motorsport M45 Supercharger Fitting Kit For Mazda MX-5 NA NB


Add a belt to drive your supercharger

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Salon Motorsport M45 Supercharger Fitting Kit For Mazda MX-5 NA NB

Salon Motorsport M45 Supercharger Fitting Kit For Mazda MX-5 NA NB uses the supercharger from the Mini Cooper S to bump power up to 180bhp on a 1.6. Retaining the throttle response of a naturally aspirated car, this bolt-on power adder just feels like a bigger engine has been fitted.

The inlet and outlet are beautifully cast from aluminium, ensuring that airflow is smooth and without restriction. The supercharger fitting kit brackets are made from stainless steel, keeping your engine bay looking fresh whilst being engineered to withstand the tension put through the nose of the supercharger. Other kits can twist when the belt is tensioned, resulting in belts being thrown off.

The supercharger fitting kit brackets have recently been updated to include an autotensioner, making sure that the correct tension is applied to the belt. This increases the longevity of the belt and helps reduce the stress on the overall supercharger setup.

Does not include M45 Supercharger or bypass valve.

4PK1260 belt required for PAS only

4PK1360 belt required for PAS and AC

Kit contains

  • Supercharger inlet
  • Supercharger outlet
  • Supercharger brackets with autotensioner
  • Supercharger water pump blanking plate

Additional information

Shipping Weight 4.435 kg
Shipping Dimensions 43 × 35 × 15 cm

Salon Motorsport


1.6, 1.8


Mk1 (89-98), Mk2 (98-05)

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 I (NA) 1989 - 1998
Mazda MX-5 II (NB) 1998 - 2005

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