1383x -

: Modern models (2021–2026), including the BMW 430i and M440i , have a standard height of 1383 mm.

, a specific guide sleeve kit for brake calipers used in automotive maintenance. It also frequently appears in automotive specifications as a height measurement (1383 mm) for several car models. Automotive Part: Quick Brake 113-1383X : Modern models (2021–2026), including the BMW 430i

: Older convertible variants, such as the 2015 Audi A5 , often feature this exact height. Other Technical References QUICK BRAKE 113-1383X Guide Sleeve Kit, brake caliper Automotive Part: Quick Brake 113-1383X : Older convertible

The number is also the standard exterior height for several luxury and performance vehicles, which can be useful for garage clearance or shipping calculations: such as the 2015 Audi A5

: Ensures the brake caliper slides smoothly along the guide pins, which is essential for even brake pad wear and consistent braking performance.