Black Forest Industries Engine Mounts - Stage 2 - BMW E30 / E36 / E46 / Z3 / Z4

Product Details

Our Stage 2 Engine Mounts for the E30 through Z4 chassis are engineered for the rigors of competitive motorsport. While Stage 1 mounts focus on a balance of comfort, Stage 2 is built for stability. These mounts lock the engine in its factory-intended position, preventing the engine from "leaning" into the radiator or exhaust manifold during aggressive weight transfers on the track.

Key Features:

• Chassis Rigidity: Acts as a structural brace for the front subframe by limiting engine movement to near-zero.

• Captive Internal Hardware: Features a "fail-safe" interlocking design that ensures the engine remains secured even under extreme shear forces.

• Maintenance-Free: Unlike OEM fluid-filled mounts that leak or tear, these solid-core mounts are designed to last the life of the vehicle.

• Weight Reduction: CNC-machined aluminum housings are lighter and stronger than cast-iron or heavy rubber factory units.

Technical Specifications:

• Chassis Range: 1984–2008 BMW 3-Series and Z-Series platforms.

• Design: Performance Poly-Isolation with Billet End Caps.

• Mounting: Direct replacement for BMW Part # 11811140985 and similar.

• NVH Rating: Significant increase in Noise, Vibration, and Harshness (Recommended for performance-oriented users).

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