fits model: 3000gt, Std. year: 1991–1999.



( Brand: Acl Performance ), ( Part Type: Bearing ), ( Engine Codes: 6g72 Non Turbo 6g72tt ), ( Vehicle Make: Dodge / Mitsubishi ), ( Manufacturer Part Number: 4M1149H-STD ), ( UPC: 315726426111 )
The ACL Performance 315726426111 Race Bearings are a high-performance upgrade for your 1991-1999 Mitsubishi 3000GT, 6G72 VR-4, 6G72TT, and 4M1149H engines. These bearings are designed to provide enhanced durability, stability, and reliability in extreme driving conditions.
The ACL Performance Race Bearings are precision-engineered using advanced materials and manufacturing processes. They feature a high-quality chrome molybdenum steel race and a corrosion-resistant, heat-treated steel roller. This combination provides superior strength, longevity, and resistance to wear and tear.
The bearings also feature a high-grade sealing system that ensures optimal lubrication and prevents leakage. This ensures that the bearings operate smoothly and quietly, even under high loads and speeds.
The ACL Performance Race Bearings are a direct fit for your 3000GT, VR-4, and TT engines. They are a straightforward upgrade that requires no modification to your engine or drivetrain. They are also backed by ACL Performance's limited warranty, ensuring peace of mind and confidence in your purchase.
In summary, the ACL Performance 315726426111 Race Bearings are a high-quality, reliable, and durable upgrade for your 1991-1999 Mitsubishi 3000GT, VR-4, and TT engines. They provide enhanced performance, durability, and reliability, making them a worthwhile investment for any serious enthusiast or racer.
Pros of buying ACL Performance 315726426111 Race Bearings for 3000GT (1991-1999) 6G72 VR-4, 6G72TT, 4M1149H-STD:1. High-quality materials: ACL Performance uses high-grade steel alloys and heat-treated bearings for increased strength and durability.
2. Improved performance: Race bearings are designed to reduce friction, resulting in faster engine speeds, improved horsepower, and enhanced engine response.
3. Enhanced reliability: The precision machining and tight tolerances of ACL Performance bearings reduce the risk of premature bearing failure, leading to increased engine lifespan.
4. Suitable for high-performance applications: These bearings are suitable for high-performance applications, such as racing and track use.
Cons of buying ACL Performance 315726426111 Race Bearings for 3000GT (1991-1999) 6G72 VR-4, 6G72TT, 4M1149H-STD:1. Expensive: Race bearings are typically more expensive than standard bearings due to their high-quality materials and manufacturing process.
2. Installation complexity: Installing race bearings can be more complicated than standard bearings, as the process often requires specialized tools and knowledge.
3. Wear and tear: Due to their increased performance and reduced friction, race bearings may wear out faster than standard bearings, requiring more frequent maintenance and replacement.
Conclusion:While ACL Performance 315726426111 Race Bearings for 3000GT (1991-1999) 6G72 VR-4, 6G72TT, 4M1149H-STD offer improved performance, increased reliability, and suitability for high-performance applications, the higher cost and installation complexity may deter some buyers. If you are looking to maximize engine performance, these race bearings are an excellent choice. However, if you are on a budget or prefer lower maintenance requirements, standard bearings may be a more suitable option.
Recommendation:If you are a performance enthusiast or frequently participate in racing events, ACL Performance 315726426111 Race Bearings are an excellent choice for enhancing your engine's performance and reliability. However, if you are looking for a more affordable option with lower maintenance requirements, standard bearings may be a better fit for your needs.
Elimination of flash plating on the back bearings to improve heat transfer through and maximize grip between its housing. ACL has various types of bearings. Tight consistent wall tolerances to help you maintain clearances. Designed to withstand higher RPM conditions, Features: High strength overlay plate with reduced thickness for improved fatigue properties.
3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow the Conrad bearings. Increased eccentricity to compensate for bore distortion at high rpm and assist in the formation of hydrodynamic oil films. Useful Links. This is a Performance bearing, not factory oem-replacement bearing.
D ID Chambers on bearing edges where required to accommodate large fillet radius Performance crankshafts. Getting a quality set of bearings can directly determine the longevity your engine. One often overlooked part when building an engine is the bearings. ACL Race Main Bearings STD for 3000GT 91-99 6G72 VR-4 6G72TT 4M1149H-STD.
Hardened steel backs on all rod bearings to improve the support of bearing lining and assist with retention in housing. Increased crush for improved bearing retention.