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In stock
Manufacturer Part Number
DBA4151,DB1149XP
DBA Front 4000 HD Disc Brake Rotors & Xtreme Brake Pads DBA4151 & DB1149XP
Now: Special Price$522.72was$696.96Save 25%RRP(- 25% Off)
Contents : DBA 4000 Series HD Disc Brake Rotors & Xtreme Brake Pads
Product Quantity : 2 Rotors & 4 Pads
Position : Front
Brake Rotors Type : Vented
Rotors Dimension :
Diameter [mm]:302 Original Height [mm]:49 Original Thickness [mm]:20 Minimum Thickness [mm]:19 Centre Hole Diameter [mm]:100 Number of Bolt Holes:6
Pad Dimensions : 2 Pads 119 x 67.5 x 15 mm and 2 Pads 119 x 74 x 15 mm
BRAKE ROTORS - 4000 Series
4000 Series disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded performance braking above and beyond standard OE levels.
Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA's metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again.
Featuring DBA's Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).
Feature
Symmetrical slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel.
Painted non friction areas to prevent rust and enhance appearance.
Symmetrical slotting and/or drilling for universal left/right use.
Heat treatment cycles realign the microstructure of the iron, resulting in increased rotor stability and durability.
Centre-split core castings for increased heat transfer and thermal efficiency.
CBN (Cubic Boron Nitride) machine turned finish, minimising disc thickness variation and the potential for pad 'knock' and resulting premature wear.
Paint markings change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue.
Formulation allows for optimal interaction with DBA's thermal stability profiling (TSP). Increases the capacity of the rotor to handle constant and extreme heat over prolonged periods.
Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life.
*Some variants may not contain all features
HD
4000 Series HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions.
BRAKE PADS - XTREME PERFORMANCE
XTREME PERFORMANCE brake pads have been designed for drivers seeking high initial bite and friction consistency from low to high temperatures. The XP range is for heavy duty applications, where higher friction levels are required to safely brake under extreme conditions.
We recommend XTREME PERFORMANCE brake pads for street performance and police pursuit vehicles, as well as club track days, heavy towing and upgraded 4WDs.
DBA recommend use with T3 slotted 4000 & 5000 SERIES rotors for best stopping performance.
Feature
High performance across the full temperature spectrum
Application-specific NVH shims and slots for less vibration and noise
About DBA
DBA has grown from its humble beginnings as a family-owned business over 40 years ago to being Australia's number one disc rotor manufacturer and complete 'brake solution' supplier.
DBA's product range covers over 97% of the Australian car parc, with direct replacement disc rotors and pads applications catering for street vehicles, performance upgrades, towing, 4x4/SUV, military/armoured vehicles, track and motorsport applications. While proud of its Australian roots and its local achievements, DBA over time has truly grown into a global player, servicing the world through eight distribution centres across Australia, New Zealand and the USA, distributors on all continents, and exporting to over 30 countries.
All products sold by 4wheelhouse are sold under the Manufacturer’s warranty and conditions from the date of purchase, unless otherwise stated on the item.