Thumper Cylinder Heads TPR-2R Mini Cylinder Head Thumper Perfermance

  • £2,029.65
  • (Delivery from £41.00)
  • RRP £2,100.00
Item in Stock | Usually dispatched within 24 hours


  • Custom Built to Your Requirements
  • Large BHP Increase
  • Increased Custom Rev limit
  • Max Boost Potential
  • Obtain The Full Potential from Your Cooper S Engine
  • (Old Cylinder Head Required for Exchange)-£200 of Sale price Refunded on Receipt of your Old Head that can be re used
  • Alternatively you can keep you head but no refund can be given. 


The TPR-2R cylinder head for the BMW mini cooper S is customized to your own power requirements ensuring the full potential of the Cooper S Engine is obtained. The tpr 2r is designed to take all the boost that is thrown at it maximizing the full potential of this engine.

Everything form the rev limit to the cam lift can be customized to your requirements.

The TPR-2R head optimizes:

  1. Deeper head work
  2. Aggressive throat and bowel contour and smoothing
  3. Custom Bronzanium 90 Guides
  4. Custom Valve Spring Components for 7500 + RPM and camshafts with over 500 of lift
  5. Larger stainless steel valves with under cut stems for more lower lift flow

The TPR2R head isn't recommended for everyday use however some users still use it for everyday use regardless. The head comes with a head gasket but you may also need inlet and exhaust manifold gaskets whihc are availabe from our online shop along with ARP head bolts.

Please Note : that we will need your old cylinder head as a part exchange and as long as the head received is in a re usable condition you will be refunded £200 off the total cost of the head shown in the sale price.

 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.