Ideal head for 2000cc engines and larger. 75cc intake port allows for increased RPM potential, yet still small enough for good mid-range power. Capable of producing 190+ horsepower on N/A engines. Great head for turbo applications also.

All ULTRA MAG Plus Cylinder Heads feature full CNC Porting. The intake ports flow 120% more than stock VW cylinder heads. To handle the extra flow capabilities of the intake ports, the combustion chambers are also CNC machined for maximum power and flame travel. Spark plugs are secured in re-located 12mm spark plug bosses for increased strength and durability. The exhaust charge is accelerated through the CNC Machined exhaust ports.

Based on the same "ALL NEW FOR 2017" 044™ Castings as the rest of the 044™ line up, ULTRA MAGS have been taken to the highest level of performance with CNC porting.

ULTRA MAG Plus Cylinder Heads (sometimes referred to as Oval Ports) are race ready and offer maximum HP potential for ultra high performance engines right out of the box! We do it all, just bolt 'em on

044™ CNC Ultra Mag Plus (specify size)


    Opening Hours

    Mon - Fri: 9am - 5pm
    ​​Saturday: Closed
    ​Sunday: Closed

    By appointment only

    Mansfield, Nottinghamshire, United Kingdom

    Contact Us

    Aircooled Hut UK Ltd Company Number 11579950


    Mobile: 07477 050582      Aircooled Hut UK Limited