With Stainless Steel Valves, CNC Porting, Dual Hi-Rev Springs, Chromoly Retainers, & SUPERGRIP™ Valve Locks.

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!

Option: All heads are available w/Titanium Retainers at added cost

Heads are sold as a Pair

- Specify Camshaft & Rockers (Brand and Ratio) when ordering! (Sold Separately)

WARNING: Due to inconsistent advertised rocker arm ratios, it's imperative to check total lift and ensure you have a minimum of .050" from coil bind before final engine assembly.