gear driven cam AEM 23-801BK - 92-01 Honda Prelude Si VTEC/ Base & SH True Black

gear driven cam AEM 23-801BK - 92-01 Honda Prelude Si VTEC/ Base & SH True BlackCompatible with 1992 2001 Prelude CNC Machined from 6061 T6 Billet Aluminum Hard Anodized Belt Surface True Laser Etched Markings Description Vehicle Fitment Technical Data Install Guide AEM Tru Time Adjustable Cam Gear for 92 01 Prelude H22 Unlock hidden power from your H series without cracking the valve cover again. The AEM Tru Time adjustable cam gear for 92 01 Prelude H22 lets you dial in cam timing to match every modification, whether youre

• Compatible with 1992-2001 Prelude
• CNC-Machined from 6061-T6 Billet Aluminum
• Hard Anodized Belt Surface
• True Laser-Etched Markings

• Description
• Vehicle Fitment
• Technical Data
• Install Guide

• AEM Tru-Time Adjustable Cam Gear for 92-01 Prelude H22

  Unlock hidden power from your H-series without cracking the valve cover again. The AEM Tru-Time adjustable cam gear for 92-01 Prelude H22 lets you dial-in cam timing to match every modification, whether you’re running a freshly milled head, a high-boost turbo kit, or aggressive street/strip cams.

  
  

  Precision you can trust

  • True laser-etched degree marks—advance or retard timing a full 10° each way in exact 1° steps, perfect for dyno fine-tuning.
  • CNC-machined 6061-T6 billet aluminum body gives OE belt fitment while shedding unwanted rotating mass.
  • Unique hard-anodized tooth ring resists belt glazing and maintains proper tooth profile far longer than soft aftermarket gears.
  
  

  Strength built in

  • Six Grade-8, six-point hex bolts with integrated washer flanges clamp the hubs together, spreading the load to prevent slip even at 9,000 rpm.
  • Hub faces are index-pinned so timing can’t drift once torqued.
  
  

  Real-world results

  Expect quicker spool, crisper throttle response and measurable gains in peak horsepower and torque once cam centerlines are optimized—without changing the camshaft itself. AEM even laser-marks popular baseline settings on the gear to get you started before the first pull.

  
  

  Engineered for enthusiasts

  Every component of this cam gear is designed, machined, and finished in the USA to the same standards AEM uses on its championship-winning race cars. It’s the smart, one-time upgrade that keeps paying dividends as your build evolves.

  
  

  Installation Snapshot

  Intermediate DIY/Pro; 1–2 hrs; includes Grade-8 flange bolts & instructions; no tuning or cutting required, but dyno time recommended for best results.

• 1992-2001 Honda Prelude
• 
  
• Install the cam gear using the provided grade-8 hex bolts. Adjust the cam timing in one-degree increments using the laser-etched markings. Follow the recommended cam gear settings included in the package.