Vortech V-30 123A Supercharger - CCW Rotation - Straight Discharge - Black (2G479-044)
V-30 123A: Maximum Airflow and Efficiency for Extreme Drag Racing
The Vortech V-30 123A Supercharger is a purpose-built, next-generation race compressor designed to replace the previous V-28 123. Engineered for serious competition where airflow, boost control, and durability are critical, the 123A supports 45+ PSI and is recommended for racers targeting 6-second ETs in Super Street and Outlaw-style classes.
At the core of the V-30 123A is a high-efficiency, 5-axis CNC-machined billet impeller paired with a high-diffusion compressor housing, both developed and validated in Vortech's SAE J1723-compliant supercharger test cell. This clean-sheet V-30 design incorporates years of Vortech racing compressor knowledge, including a patented impeller shaft support system engineered to withstand the extreme speeds and acceleration loads associated with high-horsepower drag racing and demanding offshore marine environments.
On-track results back up the engineering. The V-30 123A has powered Vortech-supercharged race cars to mid-6 second quarter-mile passes at over 212 mph in PSCA Outlaw 10.5. With a published 83%+ peak efficiency, the 123A is designed to deliver higher boost at cooler discharge temperatures with reduced parasitic power loss compared to less efficient competitors - helping racers achieve lower ETs and higher trap speeds.
The extreme durability of the V-30 platform allows a single head unit to withstand multiple quarter-mile passes under conditions that often cause competing superchargers to require replacement after only one or two runs, making it a proven choice for top-tier racing programs.
Key Features
- Next-generation V-30 123A compressor replacing the V-28 123
- 5-axis CNC-machined billet impeller engineered for extreme efficiency
- High-diffusion compressor housing developed in an SAE J1723-compliant test cell
- Clean-sheet design aimed at over 1,000 HP racing applications
- Patented impeller shaft support system for extreme speed and acceleration loads
- Modular V-30 architecture supporting multiple compressor stages
- 4.21:1 internal step-up ratio shared across all V-30 superchargers
- Engine oil lubricated (auxiliary oiling systems can be fabricated)
- Designed for extreme drag racing applications up to 45+ PSI
Performance Specifications
- Internal Step-Up Ratio: 4.21:1
- Maximum Speed: 65,000 RPM
- Maximum Boost: 45+ PSI
- Maximum Airflow: 4,000+ CFM
- Maximum Power: 2,800+ HP
- Peak Efficiency: 83%+
Dimensions
- Discharge OD: 4.0"
- Discharge ID: 3.75"
- Inlet OD: 6.0"
- Inducer Diameter: 4.843"
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 2G479-044
- Series: V-30
- Compressor Stage: 123A
- Rotation: Counterclockwise (CCW)
- Discharge: Straight
- Finish: Black
- Lubrication: Engine Oil
Important Notes
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
FAQs
- What type of racing is the V-30 123A designed for?
The V-30 123A is intended for extreme drag racing applications, including Super Street and Outlaw-style classes where racers are targeting 6-second ETs and very high boost levels. - Why is efficiency important at this power level?
Higher efficiency allows the V-30 123A to produce high boost with cooler discharge temperatures and less parasitic power loss, helping achieve lower ETs and higher trap speeds compared to less efficient superchargers.
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with real-world experience supporting extreme horsepower drag racing builds. From selecting the correct V-30 configuration to ensuring proper supporting components, our team helps racers build reliable, competitive combinations.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
