Honda H-Series Engines - H22A1/H22A4 - 5-Bolt
AEM Tru-Time Adjustable Camshaft Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled, forced induction, high compression and/or utilizing aftermarket competition cams. AEM Tru-Time cam gears enable users to match cam timing with their vehicle's tuning state by advancing or retarding the cam profile(s) in one-degree increments via true laser-etched markings. Precision-cut gear teeth ensure no premature wearing of the cam gear's belt surface and AEM's anodizing on the adjustable cam gear's teeth is lab-test proven as the hardest anodizing process on the market.
  • Increase horsepower and torque without any cam changes and are ideal for heavily modified engines
  • Grade-8, six-point hex bolts stand up to repeated adjustments and feature an integral washer flange for greater load distribution
  • True laser-etched markings on the leading edge of the gear allow for quick, accurate adjustments
  • CNC-machined from 6061-T6 billet aluminum
  • Belt surface is hard anodized
  • Recommended cam gear settings included

Application Summary:

Year Make/Model
1993-2001 Honda Prelude
Attributes
Brand AEM, AEM
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov, WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Engine
Country of Origin (Primary) US
Emission Code 4, 5
GTIN 00840879020255
Harmonized Tariff Code (Schedule B) 8483901050
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
Product Type Camshaft Gear, Camshaft Gear
SDR Required Flag N
Sub Category Valve Train Components
Warning California Proposition 65, California Proposition 65
Warranty 1 Year, Manufacturer's 1 Year Warranty
Warranty Time 12

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AEM 23-801BK Tru-Time Cam Gear

Product Information

  • Brand: AEM
  • Product Number: 23-801BK

Vehicle Fitment