Thumper Cylinder Heads TPR1 Mini Cooper S R56 Turbo Cylinder Head Thumper Performance

Code: CYL-TPR1-R56
  • £2,114.40
  • (Delivery from £28.00)
  • RRP £2,200.00
Item in Stock | Usually dispatched within 24 hours


  • Large Power Gains Increasing BHP
  • Quicker Throttle Response
  • Improved Pick up and Use of RPM Range
  • Improved Fuel Economy
  • Greater Torque Output
  • ( Old Cylinder Head needed for Exchange) - £200.00 of Sale Price refunded on Receipt


The TPR1 head is best suited to fast road, everyday use or for the occasional track day user providing your R56 with some much needed punch and bags of uptake and a much quicker feel.

TPR 1 Cylinder head for the R56 BMW mini cooper s Turbo come with the following:

  • Ported Exhaust and Intake runners
  • Throat Enlarges and corrected
  • Stock Valve Size Retained
  • Performance Valve Job - Flow cut on Valves
  • New Valve Seals - Steel Spring Seat
  • Springs all installed at Correct Pressures
  • Max Valve Lift 420" Intake

                                 410 Exhaust

  • Surfaced Flat

Other additional mods that compliment the head are:

APR head bolt kit

Inlet gasket

Exhaust gasket

Performnace camshaft


Please note: We need your old head for part exchange

All Heads are custom order if you require any further head customization please let us know once you have placed your order. Your head will come direct from the states unless told otherwize and maybe subject the a UK customs inport fee of around £120. This maybe subject to change.



 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 Services:

Free Delivery is 1st Class Royal mail Signed for if Under 3KG

Special Delivery is Pre 1Pm Royal Mail - if under 3KG


Next day Delivery Is Royal mail business if under - 3KG


Over 5KG DHL/UK mail next day

European Delivery

Delivery is based on weight in both the UK and Europe please allow 3 - 7 working days for delivery

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

Rest of World Delivery

International orders are worked on Volumetric weight. Please allow 4 - 10 working days for 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 with the Currier at a suitable time and date. Items that are in stock are shipped same day if the order is placed before 2pm.

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: As a result of Brexit and the continued changes some orders my be subjected to import Tax and handling Fees. Please check first if you are unsure before placing an order.