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CB Performance 044 CNC Ultra Mag Plus Cylinder Heads 90.5/92mm Pair: Beetle (1960-1979), T2 Bus (1968-1979), Split Bus (1960-1967)

SKU
AC1031457

CB Performance 044 CNC Ultra Mag Plus Cylinder Heads 90.5/92mm Pair: Beetle (1960-1979), T2 Bus (1968-1979), Split Bus (1960-1967)

SKU
AC1031457
Reviews & Ratings
  • Designed for 90.5/92mm barrels and pistons
  • 44mm inlet and 37.5mm exhaust valves for maximum airflow
  • CNC ported for 120% more flow than stock VW heads
  • Sold in pairs

Unlock the potential of your engine with the CB Performance 044 CNC Ultra Mag Plus Cylinder Heads, expertly engineered for 90.5/92mm barrels and pistons. These heads feature full CNC porting, providing a remarkable 120% increase in intake flow over stock VW cylinder heads. To optimize performance, the combustion chambers are also CNC machined, enhancing power and flame travel for a more efficient burn.

With relocated 12mm spark plug bosses for added strength and durability, the ULTRA MAG Plus heads accelerate the exhaust charge through precisely machined exhaust ports. Based on the innovative  castings, these heads are race-ready and offer maximum horsepower potential for ultra high-performance engines right out of the box. Elevate your engine's performance with the unmatched quality of CB Performance!

$1,706.95 $1,706.95

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This product is special order and will be ordered for you from the manufacturer. We require payment at the time of order. Special Order - delivery 12 weeks

Special Order - delivery 12 weeks
CB Performance

Warning

This product, and the activities for which this product is intended (including operation, servicing and maintenance of a passenger vehicle or off-road vehicle) can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov

Product Information

This product is intended for use as originally designed and should not be modified for alternative purposes. Please ensure it is installed by a qualified professional. Fitting instructions are typically not included with the product. Contacts

Product Attributes
Also known asAC1031457
Fitting Info

Features:
- CNC Ported and Polished for Increased Flow
- 12mm 3/4'' Reach Spark Plug Holes
- 44mm x 37.5mm SUPERGRIP 214N Single Groove Stainless Steel Valves with Stellite Tips
- SUPERGRIP Chromoly Valve Spring Retainers
- SUPERGRIP Single Groove Valve Locks
- Performance 4 Angle Valve Job (30, 45, 60 & 75) on seats
- Manganese Bronze Racing Valve Guides
- Tungsten Carbide Alloy Valve Seats
- Dual Hi-Rev Chrome Silicon Valve Springs

MarqueVolkswagen
VehicleBug, Split Bus, Bay Bus, Karmann Ghia, Bug Convertible, Type 3
BrandCB Performance
QualityTop Quality
Unit of salePair
Standard or UpgradeUpgrade
Supplier code1457
Weight1.00

Fits Vehicles

Product Vehicle Years
Beetle1960-1979
T2 Bus1968-1979
Split Bus1960-1967
Karmann Ghia1960-1974
Beetle Cabrio1960-1979
Type 31961-1973

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