034 Motorsport 2-Piece Front Brake Rotor Kit - 380x30mm

Name: 034 Motorsport 2-Piece Front Brake Rotor Kit - 380x30mm
Brand: Bimmerspeed
SKU: 034-301-1009
Price: 1097.0 USD
Availability: InStock

100 in stock

$1,097.00

Shipping calculated at checkout.

Fully secure checkout
Trusted by thousands
Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

Shop safely

Secure your shopping experience with various safe and trusted payment methods.

Shop safely with us

For vehicles without Carbon Ceramic Brakes

The 034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit for the BMW F8x M2/M3/M4 is a complete replacement 380mmx30mm brake rotor kit, designed to work flawlessly with the factory front calipers found on the BMW F8x M2/M3/M4.

Weighing in at approximately 23.8lbs, each rotor reduces rotational weight by 0.2lbs on each corner over the factory 24.0lbs rotors. While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat

The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. The rotor utilizes 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

The face of the 034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.

The 034Motorsport rotor and hat floating mount system utilizes high strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.

FEATURES:

Lightweight Construction (23.8lb 034Motorsport Rotor vs. 24.0lb OE BMW Rotor)
Floating, 2-Piece Design
Aerospace Grade Aluminum Hats
CM-250 Special Alloy Rotor Rings
J-slotted Friction Face
OEM Fitment & Functionality
72 Properly Oriented Curved Vanes Force Cooling Air through Brake Disc
Floating Bobbins Mounting System
Replaceable Rotor Rings
Lower Long-term Maintenance Cost

WHAT'S INCLUDED:

380x30 Left Rotor
380x30 Right Rotor
Installation and Break-in Instruction Sheets

OE PART INTERCHANGE:

34 11 2 284 809 (L)
34 11 2 284 810 (R)

Cross Reference

34 11 2 284 809
34112284809
34 11 2 284 810
34112284810
34107889666
34107889665

Specifications

Example label	Value
Example label	Value
Example label	Value
Example label	Value

Materials

Add tab content here to outline the materials used in your product, highlighting their origins, properties, and benefits. For instance, if you’re describing a jacket, detail the type of fabric used, its durability, and any eco-friendly qualities. Explain the craftsmanship involved, such as specialized weaving or treatment processes, and mention other materials like leather trims or metal fixtures to assure customers of the product's quality.

Dimensions

Include tab content here to detail the dimensions of your product, specifying its height, width, depth, and weight. For example, if you're describing a piece of luggage, provide measurements like the overall height with and without wheels, the internal packing space, and its empty weight. Clarify any additional dimension-related features, such as adjustable handles or expandable compartments, which offer flexibility and extra capacity.

Care Instructions

Incorporate tab content here to provide detailed care instructions for your product, specifying how to properly maintain and extend its lifespan. For example, if you're discussing apparel, include washing and drying guidelines, such as machine wash cold, tumble dry low, or hand wash only. Specify if any detergents or cleaning agents should be avoided and whether the item should be ironed or dry cleaned.