• WGM Astra H VXR Forged Internals Engine Build Stage 3 (Options)

WGM Z20LEH Forged Internals Engine Build Stage 3 - For the Stage 3 Builds we build the engine to a our highest standard, with every option possible offered.


This service is based on a tall engine supplied only, Labour to remove and install the engine, along with stripping to a bare engine is additional. 


Parts Included in the Service:

  • ZRP I Beam steel connecting rods
  • Wossner 86.5mm Pistons
  •  ARP Rod bolts
  • Mahle Bearings
  • Piper Valve Springs
  • Piper camshafts
  • Stem seal retainers
  • Oil Pump
  • Water Pump / Cambelt
  • OE Gaskets

Work carried out in this Service

  • CNC Torque Rebore
  • Deck Skimmed
  • Block - Crack Detection, Acid Bath, Ultrasonically Cleaned
  • Crankshaft Polished 
  • Dynamically Balanced (Requires flywheel)
  • Alloy Housings Vap Blasted
  • Pistons Machined, deck height corrected
  • Cylinder head - Valves relapped , Guides checked 
  • Block painted, New Core Plugs

Optional Extra Include:

  • Piston Choice
  • Supertech Valve Train upgrade 
  • Cylinder head Porting
  • Oversized Valves

Write a review

Please login or register to review

WGM Astra H VXR Forged Internals Engine Build Stage 3 (Options)

  • Product Code: WGM Astra Engine
  • Availability: In Stock
  • £3,995.00

  • Ex Tax: £3,329.17