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| SKU | ACL4B1146H-.025 |
| MPN | 4B1146H-.025 |
| GTIN | 9315726181997 |
| Certifications | None |
| Material | Race grade materials |
| Color/Finish | Oversized 0.025mm High Performance |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1979 | Dodge | Challenger | Base |
| 1978-1979 | Dodge | Challenger | Premium |
| 1971-1980,1983 | Dodge | Colt | Base |
| 1975-1977 | Dodge | Colt | Carousel |
| 1977-1983 | Dodge | Colt | Custom |
| 1982-1983 | Dodge | Colt | Deluxe |
| 1984-1986,1989-1990 | Dodge | Colt | DL |
| 1983 | Plymouth | Colt | Base |
| 1983 | Plymouth | Colt | Custom |
| 1983 | Plymouth | Colt | Deluxe |
| 1984-1986,1988-1990 | Plymouth | Colt | DL |
| 1984 | Plymouth | Colt | E |
| 1985-1988 | Plymouth | Colt | Premier |
| 1992 | Plymouth | Colt | Vista |
| 1992 | Plymouth | Colt | Vista SE |
| 1984-1988 | Mitsubishi | Tredia | Turbo |
| 1987-1990 | Mitsubishi | Van | Base |
| 1987-1990 | Mitsubishi | Van | LS |
| 1976-1980 | Plymouth | Arrow | Base |
| 1976-1980 | Plymouth | Arrow | GS |
| 1976-1980 | Plymouth | Arrow | GT |
| 1980-1981 | Plymouth | Champ | Base |
| 1979-1982 | Plymouth | Champ | Custom |
| 1984-1992 | Mitsubishi | Mighty Max | Base |
| 1984 | Mitsubishi | Mighty Max | S |
| 1985-1988 | Mitsubishi | Mirage | Turbo |
| 1983-1986 | Mitsubishi | Tredia | Base |
| 1983-1988 | Mitsubishi | Tredia | L |
| 1983-1984,1986-1988 | Mitsubishi | Tredia | LS |
| 1984 | Dodge | Colt | E |
| 1973-1974,1976-1977 | Dodge | Colt | GT |
| 1985-1988 | Dodge | Colt | Premier |
| 1990-1992 | Dodge | Ram 50 | Base |
| 1990-1991 | Dodge | Ram 50 | LE |
| 1990-1992 | Dodge | Ram 50 | SE |
| 1992 | Eagle | Summit | Base |
| 1992 | Eagle | Summit | DL |
| 1990 | Eagle | Summit | ES |
| 1985-1987 | Mitsubishi | Galant | Base |
| 2005-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1990-1992 | Mitsubishi | Mighty Max | 1 Ton |
| 1989-1990,1992 | Eagle | Summit | LX |
| 1989-1991 | Hyundai | Sonata | Base |
| 1989-1991 | Hyundai | Sonata | GLS |
| 1983-1984 | Mitsubishi | Cordia | Base |
| 1983-1988 | Mitsubishi | Cordia | L |
| 1983-1984 | Mitsubishi | Cordia | LS |
| 1984-1988 | Mitsubishi | Cordia | Turbo |
| 1990-1992 | Mitsubishi | Eclipse | Base |
| 1990-1992 | Mitsubishi | Eclipse | GS |
| 1995-1999 | Mitsubishi | Eclipse | GST |
| 1995-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1992 | Mitsubishi | Expo | Base |
| 1992 | Mitsubishi | Expo | SP |
| 1990-1992 | Plymouth | Laser | Base |
| 1990 | Plymouth | Laser | RS |
| 1978-1979 | Plymouth | Sapporo | Base |
Discover the precision and reliability of the ACL Race Series Rod Bearings, designed specifically for the Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM engines. These high performance rod bearings boast a 0.025mm oversized specification, engineered to deliver enhanced durability and superior engine protection under demanding conditions.
Built with race grade materials, these bearings ensure optimum performance and longevity, making them a favorite among motorsport enthusiasts and professional builders. Whether you're upgrading your engine for competition or seeking to improve everyday driving reliability, ACL's rod bearings stand up to the challenge with outstanding wear resistance and a perfect fit.
The set is manufactured to precise tolerances, ensuring an accurate fit that minimizes friction and maximizes power transfer. This reduces engine wear and contributes to a smoother, more responsive driving experience. The ACL Race Series provides peace of mind with every installation, backing every set with the quality that has made ACL a trusted name in engine components.
Ideal for tough motorsport environments or high performance street builds, these rod bearings are a crucial upgrade that supports higher power outputs and extended engine life. Elevate your engine's performance with ACL's outstanding engineering and commitment to quality.
Built with race grade materials, these bearings ensure optimum performance and longevity, making them a favorite among motorsport enthusiasts and professional builders. Whether you're upgrading your engine for competition or seeking to improve everyday driving reliability, ACL's rod bearings stand up to the challenge with outstanding wear resistance and a perfect fit.
The set is manufactured to precise tolerances, ensuring an accurate fit that minimizes friction and maximizes power transfer. This reduces engine wear and contributes to a smoother, more responsive driving experience. The ACL Race Series provides peace of mind with every installation, backing every set with the quality that has made ACL a trusted name in engine components.
Ideal for tough motorsport environments or high performance street builds, these rod bearings are a crucial upgrade that supports higher power outputs and extended engine life. Elevate your engine's performance with ACL's outstanding engineering and commitment to quality.
Customer reviews
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















