2020 BMW 440i Disc Brake Rotor - Rear Genius

★★★★☆ 4.5/5 27 ratings

Rear Coat Brake Rotors Pair For BMW 328i xDrive 330i 335i 428i 340i 435i 430i G

Features:
Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
Tested for maximum tolerance to voluminous amount of constant thermal cycles
CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy
Kit Includes: 2x Rear Disc Brake Rotor (Both Side)
Kit Variations: KG-101726
Part Reference Numbers : AR14695 AR14705 CR14695 CR14705 PR14695 PR14705 YH505549C YH505549 120.34147 121.34147 BM-7040 2488821794 488821794 7488821794 940306 620015 BBM1086 G8116 TQ8116 BD180607E BD180607

With M Performance Brakes
With 345mm Diameter Rear Rotor

Genius Rear Coated Disc Brake Rotors Pair For BMW 328i xDrive 330i 335i 428i 340i 435i 430i Gran Coupe 440i 328d GT ActiveHybrid 3 KG-101727

Genius Rotors Kit

This Part Fits the Following OEM/Substitute Numbers:

120.34147, 121.34147, 2488821794, 488821794, 620015, 7488821794, 940306, BBM1086, BD180607, BD180607E, BM-7040, G8116, GCR-BM-7040, N/A, TQ8116, YH505549, YH505549C

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Brand	Genius
Part #	KG-101727
Condition	New
Position	Rear

440i Genius Disc Brake Rotor 2020 BMW

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Additional Fitment Information:

Vehicle	Position
2020 BMW 440i	Rear

Description Specifications Reviews (27)

Rear Coat Brake Rotors Pair For BMW 328i xDrive 330i 335i 428i 340i 435i 430i G
With M Performance Brakes
With 345mm Diameter Rear Rotor
Genius Rear Coated Disc Brake Rotors Pair For BMW 328i xDrive 330i 335i 428i 340i 435i 430i Gran Coupe 440i 328d GT ActiveHybrid 3 KG-101727
Genius Rotors Kit

Replacement & Maintenance Guide

Helpful replacement and maintenance guidance for Disc Brake Rotor.

System	Brakes
Description / What It Does	The rotor is the metal disc the brake pads press against. Warped, worn, rusted, or grooved rotors can cause vibration, pulsation, noise, and poor braking performance.
Replace / Inspect Guidance	Inspect every 6,000–12,000 miles and at every brake pad change; replace often every 30,000–50,000 miles or sooner if below minimum thickness, badly rusted, or pulsating.
Job Difficulty	Moderate DIY
Maintenance Tips	Avoid riding the brakes, torque wheel nuts evenly, and replace pads before they wear down to metal.

General

Components Summary Long

2x Rear Disc Brake Rotor (both Side)

Components Summary Long With Brands

2x Rear Genius Disc Brake Rotor (both Side)

Components Summary Regular

2x Disc Brake Rotor

Components Summary Regular With Brands

2x Genius Disc Brake Rotor

Components Summary Short

2x Disc Rotor

Components Summary Short With Brands

2x Genius Disc Rotor

Number Of Pieces

Web Name Ebay

Rear Coat Brake Rotors Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gt

Web Name Ebay2

[rear] Coat Brake Rotor Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i 3

Web Name Ebay3

Coat Brake Rotors Rear Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gt

Web Name Ebay4

For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gt Rear Coat Brake Rotors Pair

Web Name Long

Genius Rear Coated Disc Brake Rotors Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gran Coupe 440i 328d Gt Activehybrid 3 Kg-101727

Web Name Plain

Genius Rear Coated Disc Brake Rotors Pair Kg-101727

Web Name Regular

Genius Rear Coated Disc Brake Rotors Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gran Coupe 440i 328d Gt Activehybrid 3 Kg-101727

Web Name Short

Rear Coat Brake Rotor Pair For Bmw 328i Xdrive 330i 335i 428i 340i 435i 430i Gran Coupe Gt Kg-101727

Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.