Connecting Rods

BMW S54 VAC Performance Coated Rod Bearing Kit is highly regarded by BMW engine builders worldwide for its superior quality and performance. Ideal for both forced induction and naturally aspirated builds, these coated bearings are designed to be friction-resistant, reducing the risk of thermal breakdowns due to inadequate lubrication. This feature significantly decreases the chances of premature engine failure in street cars and minimizes the risk of spun bearings during high-stress track conditions.

The VAC Performance Coated Rod Bearing Kit is proven to help maintain engine reliability, even in situations with reduced oil pressure.

• Enhanced Durability: Coated bearings are friction-resistant, reducing the risk of thermal breakdown.
• Increased Reliability: Helps prevent premature engine failure and spun bearings under stress.
• Versatile Performance: Suitable for both forced induction and naturally aspirated engine builds.
• Proven Track Record: Tested by customers to ensure reliable performance even with oil pressure loss.

VAC Tech Notes:

• Ensure proper tolerance and size checks before installation.
• Professional installation is recommended due to specialized tools required.
• Returns are not available on any engine bearings.

• Manufactured from high-tensile strength 4340 alloy for exceptional durability
• H-beam design for improved strength and reliability
• Equipped with ARP 2000 bolts achieving a clamp load of 220,000 psi
• Designed in-house using advanced CAD and FEA software for superior quality
• Center to Center: 148.30mm
• PE Bore: 22mm full float / PE Width: 21mm
• BE Bore: 53.66mm / BE Width: 23.9mm