THE-RS4 / S4 B5 Billet Main Bearing Block Caps

THE RS4 / S4 B5 2.7 BILLET MAIN BEARING CAPS  

• Complete set
• High-strength
• Billet steel  
• CNC precision milled 
• Provides increased stability to the entire crankshaft rotating assembly
• Augments the strength and durability of high horsepower engines
• Requires line bore/hone and thrust relief for fitment 
• Made in Austria
• 2 types available for with or without a girdle. (Girdle is not included)