M20 Touring 2.5L Engine

M20 Touring 2.5L Engine

Regular price $8,190.00 Sale

Our "Stage 1" engine. The BimmerHeads "Touring" M20 2.5L long block engine is for those of you who like to do things right! This version of our M20 engine is great for those planning to build a totally stock engine all the way up to a dedicated SpecE30 race car.

All BimmerHeads M20 engines undergo in-house testing on our custom built engine run stand in order to break in the camshaft and engine components, check for engine oil leaks, and of course for quality control. We NEVER slap something together just to send it out the door.

Our Touring 2.5L engine comes standard with our fully rebuilt Touring spec 885 cylinder head. This head allows multiple options for camshaft and valve spring choices. Our Touring cylinder head is completely torn down and rebuilt receiving the following:

  • Cleaning
  • Pressure testing
  • Resurfacing
  • New Supertech valves
  • New valve guides
  • New valve seals & camshaft seals
  • New OEM replacement rocker arms
  • New rocker arm hardware & eccentrics
  • New intake & exhaust studs

Our Touring 2.5L engine bottom end is completely torn down and rebuilt receiving the following:

  • Cleaning
  • Magnaflux block to check for cracks
  • Deck resurfacing
  • Boring & honing
  • New Mahle 84.5mm pistons
  • New wrist pins & piston rings
  • New wrist pin bushings
  • New ARP connecting rod bolts
  • New ACL Race crankshaft main bearing set
  • New ACL Race connecting rod bearing set
  • Reconditioned Original BMW crankshaft
  • New engine oil pump
  • New engine oil pan with magnetic drain plug
  • New oil pressure switch
  • New timing belt
  • New timing belt tensioner
  • New timing belt tensioner spring
  • New timing belt tensioner stud
  • New intermediate shaft gear
  • New water pump
  • New freeze plugs
  • New engine block coolant drain plug
  • Satin black engine block paint
  • New OE BMW head bolt set
  • Ultimate head gasket set
  • Bottom end gasket set
  • New NGK spark plug set

 

Our engines are built to order. There are no cancellations allowed on engine orders. Please expect a minimum lead time of 12 weeks due to our current workload.

Price INCLUDES a refundable $700 cylinder head core charge and a refundable $300 engine short block core charge.

Advertised price DOES NOT INCLUDE shipping or freight charges. Because of the variables in cost for engine freight this will be billed once your engine is complete and ready for shipping.