M20 Race 885 Cylinder Head
M20 Race 885 Cylinder Head

M20 Race 885 Cylinder Head

Regular price $3,250.00 Sale

Our "Stage 3" cylinder head. The BimmerHeads "Race" M20 cylinder head is for those who are truly power hungry. This version of our 885 head is great for those planning to build high horsepower stroker M20 engines or turbo monsters. This cylinder head comes standard with new Supertech stainless steel black nitride valves with the option to upgrade to +1mm oversized Supertech valves. The Supertech +1mm valves use a stainless steel black nitride intake valve and an inconel exhaust valve. Our Race head comes standard with BimmerHeads performance dual valve springs and heavy duty forged steel rocker arms.

Our Race cylinder head is completely torn down and rebuilt receiving the following:

  • Cleaning
  • Pressure testing
  • Resurfacing
  • Extensive porting & polishing by hand
  • Combustion chamber polishing by hand
  • New Supertech valves
  • New valve guides
  • New valve seals & camshaft seals
  • New performance dual valve springs
  • New forged steel rocker arms
  • New rocker arm hardware & eccentrics
  • New intake & exhaust studs

Our cylinder heads are built to order. There are no cancellations allowed on cylinder head orders. Please expect a minimum lead time of 8 weeks due to our current workload.

Price INCLUDES a refundable $700 core charge.

Once you have received your BimmerHeads cylinder head please re-use our packaging to send your core 885 cylinder head back to us. Once your core has passed our inspection and testing you will be issued a refund.