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Description
StopTech recognizes that great brakes need to look as good as they perform. Performance wheels and tires are best complemented with StopTech SportStop Cross-Drilled & Slotted rotors.
SportStop Drilled & Slotted brake rotors prevent glazing of the pads, add bite and improve wet and dry braking performance.
Every SportStop Drilled & Slotted brake rotor is produced from a high quality Centric Parts blank casting and finished in a durable e-coating for corrosion resistance.
SportStop Drilled & Slotted rotors look great behind custom wheels, improve the initial bite of the brake pads, and help wipe away the debris that forms between the pad and the disc. A set of SportStop cross-Drilled & Slotted rear replacement rotors is a great way to match the aesthetics of a StopTech Big Brake Kit with the cross-Drilled & Slotted rotor option.
*E-Coated Finish*
Every SportStop rotor is finished with black e-coating on both sides of the hat, inside the the cooling vanes, and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues.
*Power Alloy Metallurgy*
Power Alloy metallurgy is exclusive feature of SportStop rotors. In specific vehicle applications, StopTech works with foundry partners to increase the molybdenum or carbon content of the castings, and to carefully control the cooling rate during production to reach targets for hardness and tensile strength.
*Cooling Vane Design*
Nearly all SportStop Cross-Drilled & Slotted rotors have unique Drilled & Slotted hole patterns for the left and right sides of the vehicle. For these directional patterns, straight vane or pillar vane rotors are used to ensure that a Drilled & Slotted hole never touches a cooling vane.
Specifications
Compatibility
- 1977-1981 Chevrolet K30 Cheyenne L6.-cc
- 1977-1981 Chevrolet K30 Cheyenne V8.-cc
- 1981-1986 Chevrolet K30 Custom L6.-cc
- 1981-1986 Chevrolet K30 Custom V8.-cc
- 1977-1980 Chevrolet K30 Custom Deluxe L6.-cc
- 1977-1980 Chevrolet K30 Custom Deluxe V8.-cc
- 1981 Chevrolet K30 Deluxe L6.-cc
- 1981 Chevrolet K30 Deluxe V8.-cc
- 1977-1986 Chevrolet K30 Scottsdale L6.-cc
- 1977-1986 Chevrolet K30 Scottsdale V8.-cc
- 1977-1986 Chevrolet K30 Silverado L6.-cc
- 1977-1986 Chevrolet K30 Silverado V8.-cc
- 1988 Chevrolet V30 Cheyenne L6.-cc
- 1988 Chevrolet V30 Cheyenne V8.-cc
- 1987-1988 Chevrolet V30 Custom Deluxe L6.-cc
- 1987-1988 Chevrolet V30 Custom Deluxe V8.-cc
- 1987-1988 Chevrolet V30 Scottsdale L6.-cc
- 1987-1988 Chevrolet V30 Scottsdale V8.-cc
- 1987-1988 Chevrolet V30 Silverado L6.-cc
- 1987-1988 Chevrolet V30 Silverado V8.-cc
- 1989-1991 Chevrolet V3500 Cheyenne V8.-cc
- 1989-1990 Chevrolet V3500 Scottsdale V8.-cc
- 1989-1991 Chevrolet V3500 Silverado V8.-cc
- 1990-1993 Dodge W250 Base L6.-cc
- 1990-1993 Dodge W250 Base V8.-cc
- 1990-1993 Dodge W250 Base V8.5211cc
- 1990-1993 Dodge W350 Base L6.-cc
- 1990-1993 Dodge W350 Base V8.-cc
- 1977-1978 GMC K35 Base L6.-cc
- 1977-1978 GMC K35 Base V8.-cc
- 1977-1978 GMC K35 High Sierra L6.-cc
- 1977-1978 GMC K35 High Sierra V8.-cc
- 1977-1978 GMC K35 Sierra Classic L6.-cc
- 1977-1978 GMC K35 Sierra Classic V8.-cc
- 1977-1978 GMC K35 Sierra Grande L6.-cc
- 1977-1978 GMC K35 Sierra Grande V8.-cc
- 1979-1986 GMC K3500 Base L6.-cc
- 1979-1986 GMC K3500 Base V8.-cc
- 1979-1986 GMC K3500 High Sierra L6.-cc
- 1979-1986 GMC K3500 High Sierra V8.-cc
- 1979-1986 GMC K3500 Sierra Classic L6.-cc
- 1979-1986 GMC K3500 Sierra Classic V8.-cc
- 1979-1982 GMC K3500 Sierra Grande L6.-cc
- 1979-1982 GMC K3500 Sierra Grande V8.-cc
- 1987-1988 GMC V3500 Base L6.-cc
- 1987-1991 GMC V3500 Base V8.-cc
- 1987-1988 GMC V3500 High Sierra L6.-cc
- 1987-1989 GMC V3500 High Sierra V8.-cc
- 1987-1988 GMC V3500 Sierra Classic L6.-cc
- 1987-1989 GMC V3500 Sierra Classic V8.-cc
- 1990-1991 GMC V3500 SLE V8.-cc
StopTech recognizes that great brakes need to look as good as they perform. Performance wheels and tires are best complemented with StopTech SportStop Cross-Drilled & Slotted rotors.
SportStop Drilled & Slotted brake rotors prevent glazing of the pads, add bite and improve wet and dry braking performance.
Every SportStop Drilled & Slotted brake rotor is produced from a high quality Centric Parts blank casting and finished in a durable e-coating for corrosion resistance.
SportStop Drilled & Slotted rotors look great behind custom wheels, improve the initial bite of the brake pads, and help wipe away the debris that forms between the pad and the disc. A set of SportStop cross-Drilled & Slotted rear replacement rotors is a great way to match the aesthetics of a StopTech Big Brake Kit with the cross-Drilled & Slotted rotor option.
*E-Coated Finish*
Every SportStop rotor is finished with black e-coating on both sides of the hat, inside the the cooling vanes, and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues.
*Power Alloy Metallurgy*
Power Alloy metallurgy is exclusive feature of SportStop rotors. In specific vehicle applications, StopTech works with foundry partners to increase the molybdenum or carbon content of the castings, and to carefully control the cooling rate during production to reach targets for hardness and tensile strength.
*Cooling Vane Design*
Nearly all SportStop Cross-Drilled & Slotted rotors have unique Drilled & Slotted hole patterns for the left and right sides of the vehicle. For these directional patterns, straight vane or pillar vane rotors are used to ensure that a Drilled & Slotted hole never touches a cooling vane.
- 1977-1981 Chevrolet K30 Cheyenne L6.-cc
- 1977-1981 Chevrolet K30 Cheyenne V8.-cc
- 1981-1986 Chevrolet K30 Custom L6.-cc
- 1981-1986 Chevrolet K30 Custom V8.-cc
- 1977-1980 Chevrolet K30 Custom Deluxe L6.-cc
- 1977-1980 Chevrolet K30 Custom Deluxe V8.-cc
- 1981 Chevrolet K30 Deluxe L6.-cc
- 1981 Chevrolet K30 Deluxe V8.-cc
- 1977-1986 Chevrolet K30 Scottsdale L6.-cc
- 1977-1986 Chevrolet K30 Scottsdale V8.-cc
- 1977-1986 Chevrolet K30 Silverado L6.-cc
- 1977-1986 Chevrolet K30 Silverado V8.-cc
- 1988 Chevrolet V30 Cheyenne L6.-cc
- 1988 Chevrolet V30 Cheyenne V8.-cc
- 1987-1988 Chevrolet V30 Custom Deluxe L6.-cc
- 1987-1988 Chevrolet V30 Custom Deluxe V8.-cc
- 1987-1988 Chevrolet V30 Scottsdale L6.-cc
- 1987-1988 Chevrolet V30 Scottsdale V8.-cc
- 1987-1988 Chevrolet V30 Silverado L6.-cc
- 1987-1988 Chevrolet V30 Silverado V8.-cc
- 1989-1991 Chevrolet V3500 Cheyenne V8.-cc
- 1989-1990 Chevrolet V3500 Scottsdale V8.-cc
- 1989-1991 Chevrolet V3500 Silverado V8.-cc
- 1990-1993 Dodge W250 Base L6.-cc
- 1990-1993 Dodge W250 Base V8.-cc
- 1990-1993 Dodge W250 Base V8.5211cc
- 1990-1993 Dodge W350 Base L6.-cc
- 1990-1993 Dodge W350 Base V8.-cc
- 1977-1978 GMC K35 Base L6.-cc
- 1977-1978 GMC K35 Base V8.-cc
- 1977-1978 GMC K35 High Sierra L6.-cc
- 1977-1978 GMC K35 High Sierra V8.-cc
- 1977-1978 GMC K35 Sierra Classic L6.-cc
- 1977-1978 GMC K35 Sierra Classic V8.-cc
- 1977-1978 GMC K35 Sierra Grande L6.-cc
- 1977-1978 GMC K35 Sierra Grande V8.-cc
- 1979-1986 GMC K3500 Base L6.-cc
- 1979-1986 GMC K3500 Base V8.-cc
- 1979-1986 GMC K3500 High Sierra L6.-cc
- 1979-1986 GMC K3500 High Sierra V8.-cc
- 1979-1986 GMC K3500 Sierra Classic L6.-cc
- 1979-1986 GMC K3500 Sierra Classic V8.-cc
- 1979-1982 GMC K3500 Sierra Grande L6.-cc
- 1979-1982 GMC K3500 Sierra Grande V8.-cc
- 1987-1988 GMC V3500 Base L6.-cc
- 1987-1991 GMC V3500 Base V8.-cc
- 1987-1988 GMC V3500 High Sierra L6.-cc
- 1987-1989 GMC V3500 High Sierra V8.-cc
- 1987-1988 GMC V3500 Sierra Classic L6.-cc
- 1987-1989 GMC V3500 Sierra Classic V8.-cc
- 1990-1991 GMC V3500 SLE V8.-cc