M177 CNC Ported Heads


Price:
Sale price$11,499.99

Pickup available at Springvale Store

Usually ready in 24 hours

Shipping & Returns

Shipping Cost will be calculated at checkout. Standard and Express services may be available.

Please refer to our Return Policy for all terms and exclusions.

Note

Prior to painting or installation, it is essential to conduct a thorough test fit of the item. Returns or warranty claims will be voided if the item has been tampered with or is no longer in a re-sellable or new condition. Please ensure careful consideration of this before proceeding.

Description

Precision 5-Axis machined and fully blue-printed for extreme duty and highest power potential for your M177/178, our CNC Ported Heads are a must have when building your M177/178 equipped AMG. The team at Premier Tuning Group completes a full overhaul of your M177/178 head to transform it to 24%+ CFM Flow.

Our engine build team goes the extra mile to give you not only a reliable head rebuild but also a completely reshaped port to perform both naturally aspirated and forced induction. The scrutinizing process includes, full disassembly, CNC porting, 5 angle valve job, high pressure cleaning, clean decking, new OEM valve seals, full check of springs and valves, valve height measurement, chamber CC check, and final assembly.

Benefits Include:

  • 24%+ CFM Flow @ .550" Lift w/ 2.0" Exhaust Pipe
  • 5-Axis CNC Ported Intake & Exhaust Ports
  • Five Angle Valve Job
  • Full Health Check of Head
  • High Pressure Cleaned
  • Clean Decked for Perfect Straightness
  • New OEM Valve Seals

 

This product requires a core exchange. Please contact us at Info@premiertuninggroup.com for assistance. Based on varying degrees of core quality, some heads require new valves, springs, locks, or additional components at an additional cost.

 

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