The Audi RS4 B7 is a legendary performance machine, but it is known for oil cooling challenges. The Forge Motorsport FMRS4OCM is a billet aluminum oil cooler manifold designed to replace the restrictive factory unit. Many original manifolds suffer from corrosion or poor flow characteristics over time. Forge has engineered this replacement from high-grade alloy to ensure maximum heat dissipation and structural integrity. By upgrading to this CNC machined manifold, you ensure that your V8 engine maintains optimal oil temperatures during high-performance driving, significantly extending engine life and reliability.

Key Product Advantages

• Enhanced Flow: Designed to provide a more efficient oil path than the standard factory manifold.
• Billet Aluminum: CNC machined from a single block of alloy for extreme strength and weight savings.
• Corrosion Resistant: Unlike the OEM part, this alloy version is built to withstand the harshest road conditions.
• Direct Replacement: Designed as a bolt-on upgrade that utilizes factory mounting points.
• Track Ready: Ideal for RS4 owners who frequent the track and require maximum cooling efficiency.

Forge RS4 B7 Oil Cooler Kit - FMOCRS4

For the ultimate cooling setup, use this manifold with the Full RS4 Oil Cooler Kit (FMOCRS4).

Compatibility & Fitment Table

This manifold is specifically designed for the B7 chassis RS4 with the 4.2 V8 engine.