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KAV motorsport 63mm Enlarged Throttle Body - Cooper S R53

£225.00 (Delivery from £11.00)
RRP: £240.00 You Save: £15.00 (6%)
Item in Stock  |  Usually dispatched within 24 hours
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  • Increase Air flow Through The Throttle Body
  • Butterfly Shaft Modified to Allow Much Greater Airflow
  • Improved Response
  • Better Air to Fuel Ratio



If you have experienced a lazy throttle on acceleration then the main issue is a poor air, fuel ration (AFR). The standard throttle body is restrictive and can only let in a certain volume of air to mix with the fuel. Increasing the size of the body will dramatically improve response as a greater volume of air can be allowed into the throttle body.

The Kav motorsport enlarged throttle body is based around your throttle body being sent off or you providing a doner throttle body for exchange.

Please contact us should you require a throttle body for exchange

The Throttle body is then modified and enlarged to allow much better fueling essential if you are having your car mapped as it allows a greater increase in BHP.

Kav motorsport have seen increases such as 10 BHP and 12nm of toque possible from this modification which will add the the over all power gains that can be obtained and fine tuning required when mapping to get that big power end result from all our mods.


This mod will allow much greater opportunities when modifying and trying to obtain more power from your mini.





 At PRS Racing we don't want to charge any more than is necessary for the postage hence we charge by the weight of each product, helping to ensure cost effective shipping prices.
The following prices are based around quotes and can be subject to change. If this is the case PRS Racing reserve the right to contact you with any shipping amendments prior to shipping of your products to ensure 100% customer satisfaction. All prices are INCLUSIVE of VAT.

UK Delivery
0 - 0.49kg £1.99
0.5 - 0.99 kg £2.99
1kg - 2.99kg £5.00
3kg + (£10.50)

European Delivery
0 - 0.49kg £4.99
0.5 - 0.99 kg £5.99
1kg - 2.99kg £6.99
3kg + £20 (Weight Dependent)

Rest of World Delivery
0 - 0.49kg £9.99
0.5 - 0.99 kg £12.99
1kg - 2.99kg £14.99
3kg + £25.00 (Weight Dependent)

All Parcels are shipped with a tracking number to ensure you know when to expect your order. If you have supplied us with a contact number or e mail, you can txt to re arrange the delivery time and date

PRS are committed to keeping a large stock of goods, however we cannot always guarantee that all items will be in stock at time of purchase. If your item is not in stock we will contact you informing you when to expect your item.

PRS cannot be held liable for any reasonable or unavoidable loss or damage suffered as a result of a delay in delivery.

Please note if you are using paypal as your payment method and a refund is required a small fee of 20p will be deducted form the initial purchase price.

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