Description

StopTech 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 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.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	sto937.42013	Street Axle Pack, Slotted, Front (1x sto308.16490, 1x sto126.42120SL, 1x sto126.42120SR)

Data: v4.2 - Upd: 2026-10-13 20:49:43

Features

Specifications

Product Attributes - UPC

805890466178

Product Attributes - Brand

StopTech

Product Attributes - Quantity

Sold individually.

Product Attributes - Part Type

Brake Rotors

Product Attributes - Rotor Style

Slotted surface

Product Attributes - Product Line

StopTech Slotted Brake Rotors

Product Attributes - Rotor Finish

Black E-Coat

Product Attributes - Rotor Material

Iron

Product Attributes - Rotor Construction

Vented

Product Attributes - Intended for Street Use

Yes

Product Attributes - Nominal Thickness (in.)

1.102 in.

Product Attributes - Manufacturer's Part Number

126.42120SL

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Rotor Outside Diameter (in.)

12.59 in.

Product Attributes - Brake Rotor Bolt Pattern (mm)

5 x 114.30mm

Product Attributes - Brake Rotor Bolt Pattern (in.)

5 x 4.50 in.

Compatibility