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Genuine BMW 51-71-8-230-559 Front Left Brake Air Duct

(1999-2000 BMW 328i; 2001-2005 BMW 325i; 2001-2005 BMW 330i; 1999-2000 BMW 323i)

Part of: Genuine BMW Brake Air Duct

Other options in this family: Genuine BMW 51-71-2-233-361 Genuine BMW 51-71-7-069-518 Genuine BMW 51-11-7-033-703 Genuine BMW 51-11-7-896-588

Manufacturer

Picture for manufacturer Genuine BMW

Part Number

51-71-8-230-559
12 reviews
Sale Price

$46.67

1 left at this price

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Usually delivered within 2 days

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Product Details

The Genuine BMW Front Left Brake Air Duct (part number 51-71-8-230-559) is an OEM replacement component designed to channel cooling air from the front bumper to the brake rotor assembly. This duct plays a critical role in maintaining optimal brake performance by reducing rotor surface temperatures during operation.

Key Features:

  • Genuine BMW factory part ensuring exact fit and quality
  • Directs cooling airflow to front left brake rotor to prevent overheating
  • Helps prevent brake fade, rotor warping, and fluid boiling during heavy braking
  • Located in the front bumper corner, connecting to the wheel well area
  • Designed for vehicles without sport package (1999-2005) and select sport package models (1999-2000)
  • Factory OE replacement for damaged or missing brake cooling ducts

Brake air ducts are essential for maintaining consistent braking performance, especially during repeated stops, high-speed braking, or descending long grades. This duct mounts in the lower front bumper area and channels fresh air directly to the brake assembly, significantly improving heat dissipation and extending the service life of brake components.

Products specifications

Fits

1999-2000 BMW 328i; 2001-2005 BMW 325i; 2001-2005 BMW 330i; 1999-2000 BMW 323i

Quick and easy

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Great, efficient

Ordered on a Friday and they had it shipped by Monday and will be at my door step by Wednesday. Prices are amazing I will have to buy from them again.

Made shopping easier

the delivery times are very very long but the price is right.

the service was great quick easy checkout and a discount on shipping :)

Great website. It is cheap and provides relatively fast shipping.

Easy to use

Quick and easy, with good price

Great prices plus discount available

Absolutely the best bargain you'll find! Don't pay retail mark up at the parts store, buy at Autoplicity and know you're saving money.<br>.

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