ACL
ACL Porsche 911/930 71-77 Flat 6 .25mm Oversized High Performance Rod Bearing Set - ACL6B2455H-.25
- SKU:
- ACL6B2455H-.25
- MPN:
- 6B2455H-.25
Description
Do I need to machine my crankshaft when installing these bearings?
ACL Race Series rod bearings are .25mm oversized, requiring professional crankshaft machining for precise fitment with your engine.
What is the recommended installation process for these bearings?
Professional installation is strongly recommended to ensure precise alignment and optimal performance of these high-performance bearings.
ACL Race Series Rod Bearings are engineered for the demanding 2993cc flat-six turbo engine of the Porsche 930, achieving a top score of 9 for Street Performance. Featuring a .25mm oversized design, these high-performance rod bearings maximize engine reliability and deliver enhanced durability. Trust these precision bearings for optimal performance and confidence in your classic Porsche 911.
Key Features
- Porsche 911/930 71-77 Flat 6 .25mm Oversized High Performance Rod Bearing Set
- Porsche 930.52 2993cc Flat6 SOHC 2v Turbo
Why Choose the ACL Race Series Rod Bearings
Maximizes engine reliability for your classic Porsche 911.
Achieves optimal performance for your 1971-1977 Porsche 911.
Delivers enhanced durability for high-performance flat-six engines.
Upgrades your Porsche 930's engine for spirited driving.
Who Is This For?
Street Performance — 9/10
Engineered for demanding high-performance turbo engine.
Track / Autocross — 8/10
Designed for demanding high-performance turbo engine.
Racing Competition — 8/10
Engineered for demanding high-performance turbo engine.
Engine Performance — 9/10
High performance rod bearing set for turbo engine.
Drag Racing — 7/10
Supports high-performance turbo engine demands.
Frequently Asked Questions
What Porsche models are ACL Race Series Rod Bearings compatible with?
ACL Race Series Rod Bearings are specifically designed for the Porsche 911/930 models manufactured between 1971 and 1977, including the 930.52 2993cc Flat6 SOHC 2v Turbo engine. Confirm fitment with your specific vehicle before purchase to ensure optimal compatibility. These bearings offer precise integration for classic Porsche flat-six performance.
What is the recommended installation process for ACL Race Series Rod Bearings?
Professional installation is recommended for ACL Race Series Rod Bearings to ensure proper seating and performance. Consult with a qualified technician for precise installation procedures. This ensures the advanced engineering of these bearings is correctly applied for maximum reliability.
How do ACL Race Series Rod Bearings enhance engine performance?
These bearings achieve optimal performance for your 1971-1977 Porsche 911, with a usage score of 9 for Engine Performance. They are engineered for the demanding 2993cc flat-six turbo engine of the Porsche 930, delivering enhanced durability for spirited driving. Experience a noticeable upgrade in your engine's capabilities.
Is upgrading to ACL Race Series Rod Bearings beneficial over stock components?
Upgrading to ACL Race Series Rod Bearings is worth it for their enhanced durability and optimized performance for high-performance flat-six engines. They are engineered for demanding turbo engines, offering a significant increase in reliability for your classic Porsche 911. This upgrade provides superior engine longevity.
What is the maintenance level associated with ACL Race Series Rod Bearings?
ACL Race Series Rod Bearings have an advanced maintenance level, suitable for demanding applications. They are engineered for the 2993cc flat-six turbo engine of the Porsche 930, providing maximum engine reliability. This ensures sustained performance for track or spirited street use.
Browse More: Shop All Bearings — Engine Components