



MyVQParts x Minized Race Grade COG Rear Drive Belt Kit for VQ37VHR/VQ35HR Vortech Superchargers
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Developed for MyVQParts from the geniuses at Minized, this Race Grade COG Rear Drive Belt Kit is the ultimate solution to eliminate belt slip on the VQ37 supercharged platform. Whether you’re replacing a worn-out belt or looking to maximize the performance of your supercharger kit, this upgrade is a game-changer.
Key Benefits:
• Power delivery becomes more linear and smoother across the entire RPM range.
• Boost builds faster and stronger than the traditional serpentine system, with a slight increase in boost levels compared to the original smooth belt setup.
• The cog tensioner maintains a tight fit, ensuring critical tension for maximum efficiency.
• Replacement belts are readily available, with replacement tensioner pulleys coming soon to keep wear items in check.
Fitment Notes:
• Stillen W2A Kits
• SOHO Motorsports V1A2A or V2A2A Kits
• TopGunz A2A or SC Kits (Vortech blower only, DOES NOT FIT ROTREX)
• HR and VHR setups (DOES NOT FIT DE OR REVUP KITS)
This kit is designed to fit snugly into place, ensuring smooth performance while preventing belt slip at high boost levels. Upgrade your VQ37 supercharged setup with the best belt system on the market.
Compatible Vehicles:
• VQ37VHR-equipped G37 Coupe/Sedan and 370Z models with compatible supercharger kits.
• VQ35HR-equipped vehicles with compatible supercharger kits.
Professional Installation Required: MyVQParts x Minized Race Grade COG Rear Drive Belt Kit for VQ37VHR/VQ35HR Vortech Superchargers
- Forced induction installation requires professional installation by a qualified performance shop.
- Engine tuning (ECU calibration) is required after installation.
- Contact us at support@myvqparts.com for recommended installers and tuners in your area.
Questions? Email us at support@myvqparts.com or visit our contact page.
Frequently Asked Questions
What vehicles is this compatible with?
Compatible with: G37, 370Z. Contact us at support@myvqparts.com after ordering if you need fitment confirmation.
What is your shipping and return policy?
We offer free shipping on all orders — no minimum required. Returns accepted within 30 days for unused items in original packaging. Visit MyVQParts for full policy details.

