STOPTECH 126.34078SR Rear Right Brake Disc Slotted for BMW 323i / 325i / 328i (E90 / E92)

Description STOPTECH 126.34078SR Rear Right Brake Disc Slotted for BMW 323i / 325i / 328i (E90 / E92)

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs engineered for factory brake systems and OEM calipers. Designed to enhance braking performance while maintaining full compatibility with stock components, these rotors combine functional slotting with premium materials to improve heat management and pad interaction under both street and performance driving conditions.

The straight slot design promotes efficient heat and brake dust evacuation, reduces pad glazing, and increases initial bite in wet and dry environments. A durable black e-coating protects against corrosion, while the high carbon cast iron metallurgy (in most applications) contributes to quieter operation, improved crack resistance, and stable braking performance. Particularly effective when paired with higher-friction European-style brake pad compounds.

• 1-piece direct replacement for OEM brake discs
• Straight slotted surface for improved heat and dust dispersal
• Enhanced bite and consistent braking in wet and dry conditions
• Black e-coating for corrosion protection
• High carbon metallurgy for reduced pad squeal and improved durability
• Compatible with factory calipers and stock brake systems

Specifications:

• Disc Construction: 1-Piece
• Disc Type: Vented
• Disc Finish: Straight Slotted
• Disc Quality: Premium
• Material: Cast Iron
• Disc Diameter: 299,8 mm
• Disc Height: 66,2 mm
• Max Thickness: 19,9 mm
• Min Thickness: 18,4 mm
• Disc Vane Style: OE Style
• Disc Side: Right
• Bolt Hole Quantity: 5
• Bolt Circle Diameter: 120,0 mm
• PCD: 5x120,0
• Hub Hole Diameter: 75,0 mm
• Stud Thread Diameter: 14,70
• Package Contents: 1x Brake Disc