ACL 7M5532HX-STD High Performance Main Bearing Set for 2004-2009 Volkswagen/Audi

Vehicle Fitment

• 2004-2006, 2008-2009 Audi TT Quattro (3.2L I6)
• 2006-2009 Audi A3 Quattro (3.2L I6)
• 2007-2008 Volkswagen Eos (3.2L I6)
• 2008-2009 Volkswagen R32 (3.2L I6)
• 2004-2006, 2008-2009 Volkswagen Touareg (3.2L-3.6L I6)

Features

• Trimetal construction combining copper, tin, and lead for enhanced durability
• High-strength overlay plate with reduced thickness for improved fatigue resistance
• Hardened steel backs on all bearings to improve support and retention
• Increased crush for improved bearing retention
• Elimination of flash plating on the back of the bearings to improve heat transfer
• Designed for high-RPM and track applications
• Direct-fit replacement for OEM main bearings
• Available in standard size with extra oil clearance (+0.001")

Specifications

• Size: Standard (STD) with extra oil clearance (+0.001")
• Material: Trimetal (Copper, Tin, Lead)
• Coating: None
• Max shaft size: 59.978 mm
• Min shaft size: 59.958 mm
• Max tunnel size: 65.010 mm
• Min tunnel size: 65.000 mm
• Wall thickness at crown: 2.501 mm
• Groove type: 3/4 groove for optimal oil flow

Included Components

• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half
• 1x Upper main bearing half
• 1x Lower main bearing half

Product Description

The ACL 7M5532HX-STD Race Series Main Bearing Set is engineered for the Volkswagen and Audi VR6 3.2L-3.6L I6 engines found in various models from 2004 to 2009. These bearings are designed to provide enhanced durability and performance under high-RPM and track applications.

Constructed with ACL's Trimetal technology, combining copper, tin, and lead, these bearings offer superior durability and resistance to wear under extreme operating conditions. The high-strength overlay plate with reduced thickness improves fatigue resistance, while the hardened steel backs enhance support and retention.

The increased crush design ensures improved bearing retention, and the elimination of flash plating on the back of the bearings improves heat transfer. With a 3/4 groove design, these bearings ensure optimal oil flow to critical engine components, maintaining consistent performance and reliability.