Front brake cooling ducts for the BMW E30 “Cow Catcher” front valance — designed to channel fresh air to the front brakes for improved cooling and fade resistance. Ideal for performance driving, track builds, or factory-style restorations.
• Fits:
1982–1991 BMW E30 3 Series — models equipped with the Cow Catcher front valance (325e, 325es, 325i, 325is, M3)
• Direct Fitment:
Replaces the factory duct inserts located in the lower front air dam — no modification required
• Function:
Directs airflow to the brake system for enhanced cooling performance under high load
• Design:
Modeled from OEM dimensions for precise fit and alignment with the original bumper openings
📦 Includes:
• 2 × Brake Cooling Ducts (Left + Right Pair)
(Mounting clips or hoses not included; images for reference only)
⚠️ Disclaimer:
• 100% fitment guaranteed or your money back
• No mounting hoses or brackets included — ducts only
• Minor internal machine marks may occur — hidden when installed
• These are high-quality custom reproductions designed to match or exceed original specs
• These are not OEM parts but parts designed exclusively by CustomAutopartsLLC
📜 Warranty Information:
• 12-month warranty from delivery date
• Covers manufacturing defects (e.g., warping, cracking)
• Does not cover damage from incorrect installation or misuse
• Contact us for help — replacements offered if issue is verified