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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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AEM
AEM Tru-Time Black Adjustable Camshaft Gear for 1989-1999 Mitsubishi, Eagle, and Plymouth (4G63/T)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1989-1999 Mitsubishi Eclipse, Galant, Eagle Talon, and Plymouth Laser equipped with the 4G63/T engine.
AEM Tru-Time adjustable camshaft gears are a critical tuning component for high-performance 4G63 engines, particularly those featuring milled heads, forced induction, high compression, or aggressive aftermarket competition cams. These gears allow for precise synchronization of cam timing to compensate for changes in deck height or to optimize the power band by advancing or retarding cam profiles in one-degree increments.
CNC-machined from 6061-T6 billet aluminum, these gears provide maximum durability without unnecessary weight. The belt surface is treated with a lab-proven hard-anodizing process to prevent premature wear. To ensure the settings stay locked during high-RPM operation, AEM utilizes Grade-8 six-point hex bolts with integral washer flanges for superior load distribution and repeat adjustability.
- CNC-machined from 6061-T6 billet aluminum for weight reduction and strength
- True laser-etched markings on the leading edge for accurate 1-degree adjustments
- Hard-anodized belt surface significantly extends gear life
- Grade-8 hex bolts with integral washers for secure clamping and durability
- Allows for horsepower and torque gains without changing camshafts
- Manufacturer Part Number: 23-830BK
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1990-1999 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1989-1992 | Mitsubishi | Galant | GS |
| 1991-1992 | Mitsubishi | Galant | GSR |
| 1990-1992 | Mitsubishi | Galant | GSX |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 1990-1994 | Plymouth | Laser | Base |
| 1990-1994 | Plymouth | Laser | RS |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
AEM Tru-Time Black Adjustable Camshaft Gear for 1989-1999 Mitsubishi, Eagle, and Plymouth (4G63/T)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Fits 1989-1999 Mitsubishi Eclipse, Galant, Eagle Talon, and Plymouth Laser equipped with the 4G63/T engine.
AEM Tru-Time adjustable camshaft gears are a critical tuning component for high-performance 4G63 engines, particularly those featuring milled heads, forced induction, high compression, or aggressive aftermarket competition cams. These gears allow for precise synchronization of cam timing to compensate for changes in deck height or to optimize the power band by advancing or retarding cam profiles in one-degree increments.
CNC-machined from 6061-T6 billet aluminum, these gears provide maximum durability without unnecessary weight. The belt surface is treated with a lab-proven hard-anodizing process to prevent premature wear. To ensure the settings stay locked during high-RPM operation, AEM utilizes Grade-8 six-point hex bolts with integral washer flanges for superior load distribution and repeat adjustability.
- CNC-machined from 6061-T6 billet aluminum for weight reduction and strength
- True laser-etched markings on the leading edge for accurate 1-degree adjustments
- Hard-anodized belt surface significantly extends gear life
- Grade-8 hex bolts with integral washers for secure clamping and durability
- Allows for horsepower and torque gains without changing camshafts
- Manufacturer Part Number: 23-830BK
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1990-1999 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1989-1992 | Mitsubishi | Galant | GS |
| 1991-1992 | Mitsubishi | Galant | GSR |
| 1990-1992 | Mitsubishi | Galant | GSX |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 1990-1994 | Plymouth | Laser | Base |
| 1990-1994 | Plymouth | Laser | RS |
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