Features for your BMW 135i

• Brembo forged 4, 6 or 8 piston racing calipers with sequentially sized pistons (lighter and slimmer profile than standard Brembo GT calipers).
• Brembo ventilated titanium piston inserts to form an additional heat barrier (most GTR calipers, not all)
• Brembo two piece "floating" hat and rotor assemblies reduce unsprung weight and dissipate heat faster
• Brembo slotted and directionally vented two piece rotors
• DOT and TUV certified Goodridge stainless steel brake lines; guaranteed for life

Brembo GT-R Rear Big Brake Kit The BMW 1 Series is a compact executive car manufactured by the German automaker BMW since 2004. Successor to the BMW Compact, it has been produced in no less than four different body styles.