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KAVS R53 Cooper S 63mm Enlarged Throttle Body

Please note that we are currently waiting on more stock.

The KAVS Motorsport 63mm Enlarged Throttle Body, is designed to suck in more air and allow a custom re-map to be added with higher fuelling.

KAVS very own car achieved 12 Nm of torque and 10 bhp in the mid-range on the dyno after having the KAVS Motorsport 63mm Enlarged Throttle Body fitted!

So what is involved?

  • The bore of the throttle body is enlarged to 63mm allow more airflow
  • The butterfly valve shaft is also machined in order to enhance the increased airflow

Please note these are re-machined used items.

The additional cost is based on exchanging your working R53 throttle body before, or after purchase - the additional cost will be refunded upon receipt and testing.