# StopTech Slotted & Drilled Sport Brake Rotor

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling and slotting aids with heat and brake dust dispersal; prevents glazing of the pads; adds bite and improves wet and dry braking performance. Built to last; the black e-coating provides protection from corrosion and the high carbon metallurgy (in most applications) offers quieter operation; better crack resistance and increased performance.

-   Black E-Coated Non-Friction - Corrosion Protection
-   Double Disk Ground For Consistent Friction Surface
-   Superior Resistance To Cracks From Thermal Stress
-   Drilled/Slotted Helps Evacuate Gasses/Dust/Heat
-   Directional Curve Vane Designs On Selected Apps
-   Power Alloy Is Descendant Of Patented AeroRotor
-   Increased Initial bite and Wet Weather Response
-   Direct OE Replacement

This Part Fits:

Year

Make

Model

Submodel

1977-1981

Chevrolet

K30

Cheyenne

1981-1986

Chevrolet

K30

Custom

1977-1980

Chevrolet

K30

Custom Deluxe

1981

Chevrolet

K30

Deluxe

1977-1986

Chevrolet

K30

Scottsdale

1977-1986

Chevrolet

K30

Silverado

1988

Chevrolet

V30

Cheyenne

1987-1988

Chevrolet

V30

Custom Deluxe

1987-1988

Chevrolet

V30

Scottsdale

1987-1988

Chevrolet

V30

Silverado

1989-1991

Chevrolet

V3500

Cheyenne

1989-1990

Chevrolet

V3500

Scottsdale

1989-1991

Chevrolet

V3500

Silverado

1990-1993

Dodge

W250

Base

1990-1993

Dodge

W350

Base

1977-1978

GMC

K35

Base

1977-1978

GMC

K35

High Sierra

1977-1978

GMC

K35

Sierra Classic

1977-1978

GMC

K35

Sierra Grande

1979-1986

GMC

K3500

Base

1979-1986

GMC

K3500

High Sierra

1979-1986

GMC

K3500

Sierra Classic

1979-1982

GMC

K3500

Sierra Grande

1987-1991

GMC

V3500

Base

1987-1989

GMC

V3500

High Sierra

1987-1989

GMC

V3500

Sierra Classic

1990-1991

GMC

V3500

SLE

## Details

- **Price:** 275.47 CAD
- **Vendor:** Stoptech
- **Type:** Brake Rotors - Slot & Drilled

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 275.47 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 6
- Logo Image
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/stoptech-slotted-drilled-sport-brake-rotor-52)
> Updated: 2026-07-01