SPEED ENGINEERING 15321 Inlet Brake Cooling System GT4 for BMW M3 (F80) / M4 (F82)

Description SPEED ENGINEERING 15321 Inlet Brake Cooling System GT4 for BMW M3 (F80) / M4 (F82)

The SPEED ENGINEERING 15321 Inlet Brake Cooling System GT4 is designed for the BMW M3 F80 and BMW M4 F82. A suitable inlet is required to channel air to the brake ventilation outlet, as the standard air ducts in the front bumper of the M4 F82 GT4 end in the middle of the wheel arch.

The air duct extension can be installed with minimal effort. It directs air around the wheel and connects to the outlet via a hose, extending the standard front bumper air duct path toward the brake cooling outlet.

This item includes the air duct inlet only. The complete set with outlets is available separately.

Road Use: Motorsport parts are not approved for road use.

Fitment / Vehicle compatibility: Wheel position varies slightly between models, suspension geometries, and wheel and tyre combinations. In some cases, the wheel may lightly touch at full steering lock, and the final quarter of the steering travel should be avoided.

• Inlet brake cooling system GT4 designed for the BMW M3 F80 and BMW M4 F82
• Channels air to the brake ventilation outlet
• Extends the standard front bumper air ducts
• Directs air around the wheel and connects to the outlet via a hose

Specifications:

• Included Product Scope: Air duct inlet only
• Complete Set: Available separately

Kit comes with:

• 1x air duct inlet, left and right
• 1x air hose
• Mounting hardware