Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house q...

Key Features

• AmeriBRAKES pads are engineered with vehicle-optimized formulas matching OE specs for optimal braking
• Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
• Exclusive carbon enhanced materials to ensure optimal all-condition performance
• Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
• 1:1 OE Design - Chamfered and slotted only when applicable to ensure safety and perfect fit
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

Package include:

• 2x Disc Brake Rotor
• 1x Brake Pad Set

Vehicle Fitment

Fitment Summary: 2012-2021 BMW 230i, BMW 230i xDrive, BMW 320i, BMW 228i xDrive, BMW 328i, BMW 428i

Position: Rear

• 2017-2021 BMW 230i — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2017-2021 BMW 230i xDrive — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2016-2018 BMW 320i — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2015-2016 BMW 228i xDrive — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2015 BMW 328i — Position: Rear | Note: With 300mm Diameter Rear Rotor and Without Blue Painted Calipers
• 2015 BMW 428i — Position: Rear | Fitment Precision: Coupe | Note: With 300mm Diameter Rear Rotor and To 07/15
• 2014-2016 BMW 228i — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2014-2018 BMW 328d — Position: Rear
• 2014 BMW 328i — Position: Rear | Note: With 300mm Diameter Rear Rotor
• 2014 BMW 428i — Position: Rear | Fitment Precision: Coupe | Note: With 300mm Diameter Rear Rotor

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2012-2021 BMW 230i, BMW 230i xDrive, BMW 320i, BMW 228i xDrive, BMW 328i, BMW 428i.

What part number is this?
The listed part number is KGA-103700.

Is this product designed for direct replacement?
Yes. This Disc Brake Kit is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Disc Brake Kit for BMW 230i
• KGA-103700 fitment
• Transit Auto Disc Brake Kit
• Rear Disc Brake Kit
• 2012-2021 BMW 230i Disc Brake Kit

Vehicle Fitment Table