Complete Front and Rear Brake Upgrade

This Detroit Axle package includes nearly everything required for a full brake service.

What’s Included

• (2) Front Drilled & Slotted Brake Rotors
• (2) Rear Drilled & Slotted Brake Rotors
• Front Ceramic Brake Pads
• Rear Ceramic Brake Pads
• 10oz Brake Cleaner Spray
• 12oz Brake Fluid Bottle

The all-in-one approach helps simplify installation and ensures compatible components throughout the braking system.

Vehicle Fitment

This brake kit fits select BMW models equipped with larger performance braking systems.

BMW 3-Series Applications

• 2007-2011 BMW 335i
• 2009-2011 BMW 335d
• 2009-2013 BMW 335i xDrive
• 2011-2013 BMW 335is
• 2007-2008 BMW 335xi
• 2012-2013 BMW 335i Coupe (E92)
• 2012-2013 BMW 335i Convertible (E93)

BMW X1 Applications

• 2013-2015 BMW X1 xDrive35i 3.0L

Rotor Dimensions

• Front Rotors: 13.70 inches
• Rear Rotors: 13.23 inches

Always verify fitment before ordering.

Drilled and Slotted Rotor Performance

Performance-oriented BMW models generate significant braking heat, especially during spirited driving.

Enhanced Cooling

Cross-drilled holes help dissipate heat more efficiently than traditional solid rotors.

Improved Brake Response

Slots help maintain a fresh pad contact surface by removing brake dust and debris.

Reduced Fade

Better heat management helps maintain braking consistency during repeated stops.

Aggressive Appearance

The drilled and slotted design delivers a sportier look that complements BMW’s performance heritage.

Ceramic Brake Pad Benefits

Detroit Axle includes ceramic brake pads designed for both comfort and performance.

Cleaner Wheels

Ceramic compounds produce less brake dust, helping keep BMW wheels cleaner between washes.

Quiet Operation

Reduced squeal and vibration compared to many traditional brake pad compounds.

Consistent Stopping Power

Strong braking performance during daily driving and highway use.

Longer Component Life

Ceramic pads generally provide predictable wear characteristics and reduced rotor wear.

Built for Performance-Oriented Drivers

This brake kit is an excellent fit for:

• Daily-driven BMWs
• Modified N54 and N55 vehicles
• Highway commuters
• Weekend enthusiasts
• X1 xDrive35i owners
• Drivers seeking improved brake appearance

It offers a nice balance between factory comfort and aftermarket performance.

Durability and Testing

Detroit Axle states that its braking components undergo:

• Impact testing
• Wear testing
• Fatigue testing
• Durability validation

These tests are designed to help ensure reliable long-term performance.

10-Year Warranty

One of the strongest selling points of this kit is Detroit Axle’s 10-year warranty coverage, offering peace of mind for long-term ownership.

Installation Benefits

This kit is engineered for direct OEM replacement.

Installation Features

• No modifications required
• OEM-style fitment
• Front and rear components included
• Brake cleaner included
• Brake fluid included
• DIY-friendly installation

For BMW owners handling maintenance themselves, having service supplies included can save both time and money.

Pros and Cons

Pros

• Complete front and rear brake package
• Drilled and slotted performance rotors
• Low-dust ceramic brake pads
• Includes brake cleaner and fluid
• Sporty appearance
• Direct-fit installation
• Excellent 10-year warranty
• Competitive pricing

Cons

• May create slightly more rotor noise than blank rotors
• Not designed as a dedicated track brake system
• Premium enthusiasts may prefer higher-end European performance brands

Final Verdict

The Detroit Axle Brake Kit delivers impressive value for BMW 335i, 335d, 335is, 335xi, and X1 xDrive35i owners. With drilled and slotted rotors, ceramic brake pads, included maintenance supplies, and a generous 10-year warranty, it provides an affordable way to restore braking performance while upgrading the vehicle’s appearance.

For drivers looking to replace worn factory brakes without spending premium European performance brake prices, this kit offers a compelling combination of performance, durability, and value.