EBC GD1361 Turbo Grooved Rear Brake Discs 336 mm for 2005-2015 BMW 3-Series/X1

Vehicle Fitment

• 2005-2013 BMW 3-Series E90/E91/E92/E93 325i/325xi/330i/330xi/335i/335xi/335d/335is (Rear, 5-lug)
• 2009-2015 BMW X1 E84 sDrive28i/xDrive28i/xDrive35i (Rear, 5-lug)

Features

• Turbo-grooved slots with dimpled holes eject gas, dust, and heat for improved pad contact
• 336 mm vented rotor enhances thermal dissipation under high loads
• Wide aperture slots draw cooling air under the pad
• Blind dimples prevent stress cracking - avoid drilling weaknesses
• Gen-3 Geomet coating resists corrosion and rust
• Balanced machining minimizes vibration and noise
• R90-certified OE-standard rotor blank
• Directional slotted design maintains flat pad wear and braking consistency

Specifications

• Diameter: 336 mm; New thickness: 22 mm; Min thickness: 20 mm; Height: 67 mm
• Bolt pattern: 5-lug; Center bore: 75 mm; PCD: 120 mm
• Construction: Vented; Material: SAE G3000 cast iron
• Finish: Gen-3 silver Geomet coating
• Position: Rear axle only
• Caliper compatibility: OE BMW rear calipers (Girling/TRW-type)
• Certifications: R90 & TUV; 50-state/CARB exempt

Included Components

• 2x EBC GD1361 Turbo Grooved Rear Brake Discs (pair)

Product Description

The EBC GD1361 Turbo Grooved rear brake discs are a high-performance direct replacement for the rear axle of BMW 3-Series (E90-E93) and X1 (E84) models from 2005 through 2015. Featuring a 336 mm vented design with deep grooves and blind dimples, these rotors evacuate gases, dust, moisture, and heat to maintain consistent pad contact and minimize brake fade during spirited driving or towing. The directional slot pattern promotes airflow beneath the pads, enhancing cooling performance.

Constructed from R90-certified G3000 cast iron and finished with Gen-3 Geomet corrosion-resistant coating, GD1361 discs are precision-balanced to reduce vibrations for smooth braking response. Compatible with OE rear calipers, these rotors install easily with standard procedures. Ideal for BMW drivers seeking improved thermal stability, long pad life, and enhanced braking performance - without sacrificing emissions compliance or ride quality.