DBA4151

4000 Series disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded braking above and beyond standard OE levels.

4000 Series HD 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.

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).

Diameter [mm]	302
Disc Vent	Kangaroo Paw
Number of Holes	6
Inner Diameter [mm]	100
Minimum Thickness [mm]	19
Thickness [mm]	20
Height [mm]	49
Pitch Circle [mm]	139.7
Tech Bulletins	Bedding in Brakes
Tech Bulletins	How to clean a Disc Rotor before fitting
Tech Bulletins	Motorsport - Important Info
ECE R90 number	E11*90R02/06*59751*00

Compatibility
TOYOTA	Hi-Lux LN105	2.4 D (1989-1997)	1989-1997	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Hilux Surf LN106	2.8 D (1988-1997)	1988-1997	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Hi-Lux YN106	2.2 (1989-1997)	1989-1997	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 (RJ70, RJ73) 77 kW (1984-1993)	1984-1993	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 (RJ70, RJ73) 84 kW (1988-1996)	1988-1996	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 (RJ70, RJ73, RJ70RV) 81 kW (1984-1993)	1984-1993	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 D (LJ70) 53 kW (1984-1985)	1984-1985	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 TD (LJ70) 63 kW (1985-1990)	1985-1990	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	2.4 TD (LJ70) 66 kW (1990-1993)	1990-1993	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	3.0 TD (KZJ78) 92 kW (1993-1996)	1993-1996	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	3.4 D (BJ70, BJ73, BJ75) 70 kW (1984-1996)	1984-1996	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	3.4 TD (BJ71, BJ74) 91 kW (1985-1986)	1985-1986	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	3.5 D 4x4 (PZJ70) 85 kW (1990-1994)	1990-1994	Front		Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	4.2 D (HZJ70, HZJ73, HZJ75) 96 kW (1990-1999)	1990-1999	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	4.2 D (HZJ77) 96 kW (1990 -1999)	1990-1999	Front		Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	4.2 D 4x4 (HZJ75) 123 kW (1990-2001)	1990-2001	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Landcruiser 70 series	4.5 4x4 (FZJ75, FZJ75RV) 158 kW (1992-1999)	1992-1999	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
TOYOTA	Landcruiser BJ60	3.4 D (1981-1984)	1981-1984	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser FJ60	4.2 (1981-1984)	1981-1984	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
TOYOTA	Landcruiser HJ60	4.0 D (1981-1991)	1981-1991	Front	Brake Pads: DB288	Disc Diameter [mm]: 302
VOLKSWAGEN	Taro	2.2 (1989-1994)	1989-1994	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302
VOLKSWAGEN	Taro	2.4 D (1989-1994)	1989-1994	Front	Brake Pads: DB1149	Disc Diameter [mm]: 302