Product Summary

Universal Fit, Billet Aluminum, Black anodized

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    Key Specs

    MFG. Part #23-830BK
    BrandAEM Electronics
    Material TypeBillet Aluminum
    FinishBlack anodized
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    Need To Know

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    AEM Electronics 23-830BK Details

    AEM Tru-Time Adjustable Cam 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. 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.

    AEM Tru-Time Adjustable Adjustable Cam Gears are available in a multi-spoke, five-bolt designs.

    Features

    • 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
    • Manufactured and assembled in the USA

    Application

    PART # MAKE YEAR MODEL ENGINE
    23-830BK Eagle 1993-1994 Talon ES 2.0L/1997cc (122ci) L4 VIN:E
    23-830BK Eagle 1990-1992 Talon TSi 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Eagle 1993-1994 Talon TSi 2.0L/1997cc (122ci) L4 TURBO VIN:F [EBG]
    23-830BK Eagle 1995-1997 Talon TSi 2.0L/1997cc (122ci) L4 TURBO VIN:F [EBG]
    23-830BK Eagle 1998 Talon TSi 2.0L/1997cc (122ci) L4 TURBO VIN:F
    23-830BK Mitsubishi 1990-1992 Eclipse GS 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Mitsubishi 1990-1992 Eclipse GS 2.0L/1997cc (122ci) L4 VIN:R
    23-830BK Mitsubishi 1993-1994 Eclipse GS 2.0L/1997cc (122ci) L4 TURBO VIN:F
    23-830BK Mitsubishi 1993-1994 Eclipse GS 2.0L/1997cc (122ci) L4 VIN:E
    23-830BK Mitsubishi 1990-1992 Eclipse GST 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Mitsubishi 1993-1994 Eclipse GST 2.0L/1997cc (122ci) L4 TURBO VIN:F
    23-830BK Mitsubishi 1995-1998 Eclipse GST 2.0L/1997cc (122ci) L4 TURBO VIN:F [4G63]
    23-830BK Mitsubishi 1999 Eclipse GST 2.0L/1997cc (122ci) L4 TURBO [4G63T]
    23-830BK Mitsubishi 1990-1992 Eclipse GSX 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Mitsubishi 1993-1994 Eclipse GSX 2.0L/1997cc (122ci) L4 TURBO VIN:F
    23-830BK Mitsubishi 1995-1998 Eclipse GSX 2.0L/1997cc (122ci) L4 TURBO VIN:F [4G63]
    23-830BK Mitsubishi 1999 Eclipse GSX 2.0L/1997cc (122ci) L4 TURBO [4G63T]
    23-830BK Mitsubishi 1996-1998 Eclipse Spyder GST 2.0L/1997cc (122ci) L4 TURBO VIN:F [4G63]
    23-830BK Mitsubishi 1999 Eclipse Spyder GST 2.0L/1997cc (122ci) L4 TURBO [4G63T]
    23-830BK Mitsubishi 1989-1992 Galant GS 2.0L/1997cc (122ci) L4 VIN:R
    23-830BK Mitsubishi 1991-1992 Galant GSR 2.0L/1997cc (122ci) L4 VIN:R
    23-830BK Mitsubishi 1990-1992 Galant GSX 2.0L/1997cc (122ci) L4 VIN:R
    23-830BK Mitsubishi 1991-1992 Galant VR-4 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Plymouth 1990-1992 Laser RS 2.0L/1997cc (122ci) L4 TURBO VIN:U
    23-830BK Plymouth 1990-1992 Laser RS 2.0L/1997cc (122ci) L4 VIN:R
    23-830BK Plymouth 1993-1994 Laser RS 2.0L/1997cc (122ci) L4 TURBO VIN:F
    23-830BK Plymouth 1993-1994 Laser RS 2.0L/1997cc (122ci) L4 VIN:E

    Rebates

    Holley October Promo 10% Off Select Parts Sale

    Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

    Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    AEM Electronics 23-830BK Specifications

    KEY SPECS
    MFG. Part #23-830BK
    BrandAEM Electronics
    Material TypeBillet Aluminum
    FinishBlack anodized
    GENERAL
    GTIN Code840879020293
    Sold in QuantityEach

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