AUDI/VOLKSWAGEN RACE BEARINGS, ACL Race Series Main Bearings (7M5532H)
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AUDI/VOLKSWAGEN RACE BEARINGS - ACL Race Series Main Bearings (7M5532H)
Enhance your engine's performance with the ACL Race Series Main Bearings, specifically designed for AUDI and VOLKSWAGEN vehicles. These bearings are engineered to endure higher RPM conditions, making them ideal for racing and high-performance applications. Suitable for 4, 6, and 8 cylinder engines, they offer superior durability and reliability.
- High Strength Overlay Plate: Features a reduced thickness for improved performance.
- Hardened Steel Backs: All Conrod Bearings come with hardened steel backs for added strength.
- Increased Crush: Eliminates flash plating for a more secure fit.
- 3/4 Grooving: Main Bearings are designed with 3/4 grooving to ensure optimal oil supply.
- Consistent Wall Tolerances: Ensures tight and reliable fitment.
- Oversize Chamfers: Available where applicable for enhanced performance.
| Product Name | AUDI/VOLKSWAGEN RACE BEARINGS, ACL Race Series Main Bearings (7M5532H) |
|---|---|
| Brands | ACL |
| Engine | 3.2 VR6 |
| Make | Audi, VW |
Delivery & Freight
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What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What are the key features of the ACL Race Series Main Bearings (7M5532H)?
The ACL Race Series Main Bearings feature a high strength overlay plate with reduced thickness for improved performance, hardened steel backs for added strength, and increased crush to eliminate flash plating for a secure fit. They also include 3/4 grooving for optimal oil supply and consistent wall tolerances for reliable fitment.
What type of applications are these main bearings suitable for?
These main bearings are specifically designed for high-performance applications, making them ideal for racing and high RPM conditions in Audi and Volkswagen vehicles with 3.2 VR6 engines. They provide the durability and reliability needed for demanding engine builds.
Do I need to modify my engine for these main bearings?
While the ACL Race Series Main Bearings are designed for a direct fit in the 3.2 VR6 engine, it's essential to check for proper clearances and ensure the engine is machined to the correct specifications. Always consult with your engine builder for any specific modifications or machining requirements.
How should I install the ACL Race Series Main Bearings?
When installing the ACL Race Series Main Bearings, ensure that the bearing surfaces are clean and free from debris. Follow the manufacturer's recommendations for torque specifications and installation procedures. Proper lubrication is crucial during installation to prevent damage.
What is the expected lifespan of these bearings under racing conditions?
The lifespan of the ACL Race Series Main Bearings will depend on several factors, including engine tuning, oil quality, RPM levels, and overall engine maintenance. While they are designed for high-performance use, regular checks and maintenance are essential to ensure reliability and performance.
