Vortech Superchargers 50mm Cog Drive Upgrade Package - 75/34 Tooth (2010-2015 Camaro SS) 4GE118-030
75/34 Tooth 50mm Cog Drive Conversion for V-7 YSi Gen 5 Camaro SS
The :contentReference[oaicite:0]{index=0} 50mm Cog Drive Upgrade Package (PN 4GE118-030) is engineered for 2010-2015 Chevrolet Camaro SS applications equipped with a V-7 YSi supercharger that are operating beyond the practical limits of a 10-rib serpentine drive.
Designed for serious drag racing and track-focused Gen 5 Camaro builds, this package converts the existing serpentine belt system to a dedicated 50mm wide cog drive, providing positive engagement and eliminating belt slip under high RPM, high boost, and hard launch conditions.
Why Step Up to a 50mm Cog Drive?
As boost pressure, airflow demand, and traction increase, serpentine systems can experience belt slip that leads to inconsistent boost and lost performance. A 50mm cog drive uses mechanical tooth engagement between the crank and supercharger pulleys to deliver repeatable boost, consistent power delivery, and maximum drivetrain reliability.
This upgrade is ideal for Camaro SS owners running aggressive pulley ratios, sticky tires, or race-oriented V-7 YSi combinations where consistency is critical.
75/34 Tooth Pulley Configuration
This configuration pairs a 75-tooth crank pulley with a 34-tooth supercharger pulley. Compared to smaller supercharger pulleys, the 34-tooth option slightly reduces blower speed, making it a smart choice for very high-RPM engines, high boost builds nearing airflow limits, or traction-limited setups.
Additional supercharger pulley options are available to fine-tune boost output:
- 30-tooth supercharger pulley
- 32-tooth supercharger pulley
- 34-tooth supercharger pulley (included)
Drive System Conversion Overview
This upgrade replaces the factory-style 10-rib serpentine drive with a purpose-built cog system. The 50mm wide belt and cogged pulley design dramatically reduce belt deflection and completely eliminate slip, even under extreme load, making it the preferred solution for high-power drag racing applications.
Installation Notes
- Designed specifically for Gen 5 Camaro SS with Vortech V-7 YSi supercharger
- Converts existing 10-rib serpentine drive to a 50mm cog system
- Intended for off-road and competition use
- Professional installation strongly recommended
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4GE118-030
- Application: 2010-2015 Chevrolet Camaro SS
- Compatible Supercharger: V-7 YSi
- Upgrade Type: Cog Drive Conversion
- Drive Width: 50mm
- Crank Pulley: 75 Tooth
- Supercharger Pulley: 34 Tooth
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- For off-road and competition use only
- Installation on emissions-controlled vehicles driven on public roads may violate U.S. federal emissions law
FAQs
- Why choose the 34-tooth pulley?
The 34-tooth pulley slows supercharger speed slightly, helping control boost on very high-RPM or traction-limited combinations. - Is a cog drive required for all V-7 YSi setups?
No. It is recommended for high-boost or drag racing builds where serpentine belt slip becomes a limiting factor.
Fitment
- 2010 Chevrolet Camaro SS
- 2011 Chevrolet Camaro SS
- 2012 Chevrolet Camaro SS
- 2013 Chevrolet Camaro SS
- 2014 Chevrolet Camaro SS
- 2015 Chevrolet Camaro SS
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with deep experience supporting high-horsepower Camaro builds. From cog drive selection to complete V-7 YSi race setups, our team ensures you get the right parts for reliable, repeatable performance.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
