Description

StopTech Drilled 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 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
	sto936.34055	Street Axle Pack, Drilled, 4 Wheel (1x sto128.34141L, 1x sto128.34141R, 1x sto308.16100, 1x sto308.16090, 1x sto128.34140L, 1x sto128.34140R)
	sto939.34035	Street Axle Pack Drilled, Front (1x sto308.15610, 1x sto128.34140L, 1x sto128.34140R)
	sto939.34036	Street Axle Pack Drilled, Front (1x sto308.16090, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34073	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto309.16090, 1x sto950.34031, 1x sto309.16560, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R, 1x sto128.34145R, 1x sto128.34145L)
	sto979.34075	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto309.16090, 1x sto950.34531, 1x sto309.16560, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R, 1x sto128.34145R, 1x sto128.34145L)
	sto979.34078	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto128.34141L, 1x sto128.34141R, 1x sto309.16090, 1x sto309.16100, 1x sto950.34531, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34079	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto128.34141L, 1x sto128.34141R, 1x sto309.16090, 1x sto309.16100, 1x sto950.34531, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34073F	Sport Axle Pack Drilled Rotor, Front (1x sto309.16090, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34075F	Sport Axle Pack Drilled Rotor, Front (1x sto309.16090, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34074	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto128.34147L, 1x sto128.34147R, 1x sto309.16090, 1x sto950.34031, 1x sto309.16560, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34076	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto128.34147L, 1x sto128.34147R, 1x sto309.16090, 1x sto950.34531, 1x sto309.16560, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto979.34077	Sport Axle Pack Drilled Rotor, 4 Wheel (1x sto128.34147L, 1x sto128.34147R, 1x sto309.16090, 1x sto950.34531, 1x sto309.16560, 1x sto950.34032, 1x sto128.34140L, 1x sto128.34140R)
	sto989.34055	Stoptech 09-11 Mini Cooper Sport Axle Pack Drilled 4 Wheel Kit (1x sto128.34141L, 1x sto128.34141R, 1x sto309.16090, 1x sto309.16100, 1x sto128.34140L, 1x sto128.34140R)

Data: v4.2 - Upd: 2026-10-11 02:55:55

Features

Specifications

Product Attributes - UPC

805890532798

Product Attributes - Brand

StopTech

Product Attributes - Quantity

Sold individually.

Product Attributes - Part Type

Brake Rotors

Product Attributes - Rotor Style

Cross-drilled surface

Product Attributes - Product Line

StopTech Drilled 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.)

1.181 in.

Product Attributes - Manufacturer's Part Number

128.34140L

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Rotor Outside Diameter (in.)

13.38 in.

Compatibility