How do the slots on these EBC rotors help my brakes?

The progressively angled slots on these EBC Ultimax rotors help to pull in cooler air, which keeps your brakes from overheating. They also help to sweep away brake dust and debris, which maintains better pad grip and can extend the life of your brake pads.

Will these rotors make a lot of noise?

EBC designed these Ultimax rotors specifically to offer the performance benefits of slotted rotors without the excessive air noise often associated with them. The angled slot pattern is engineered for quiet operation.

Are these rotors a direct fit for my 1982 Porsche 928?

Yes, these EBC RK Series rotors are designed as an OE-style replacement. They match the original vented design and dimensions, including the 282mm diameter and 32mm thickness, for a direct fit on your 1982-1985 Porsche 928.

Specifications

Brand: EBC
Part #: RK1175X
UPC: 847943071779

EBC 1982 Porsche 928 4.5L RK Series Premium Front Rotors

Name: EBC 1982 Porsche 928 4.5L RK Series Premium Front Rotors
Brand: EBC
SKU: ebc-ebc-1982-porsche-928-4-5l-rk-series-premium-front-rotors-t14-192035
Price: 302.37 USD
Availability: BackOrder

$302.37

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1982-1985 Porsche 928. EBC RK Series front brake rotors feature quiet slotted performance to keep brakes cool and clear dust.

Key Features

Fits 1982-1985 Porsche 928.
EBC Ultimax RK Series front brake rotors feature a quiet, progressively angled slot design.
The angled slots help pull in cool air for improved brake cooling and performance.
Slots also clear dust and debris from the rotor surface, improving pad grip and longevity.
Vented rotor design helps dissipate heat effectively.
Measures 282mm in diameter with a 32mm thickness and 60mm height.

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About this part

Product Details

If you're working on your 1982-1985 Porsche 928 and need new front brake rotors, these EBC Ultimax RK Series rotors are a solid option. They're designed to give you the benefits of slotted rotors without the usual annoying air noise you might hear from other brands. The special angled slots help pull in cooler air, which keeps your brakes working at their best, especially during harder stops. Plus, these slots help sweep away brake dust and debris, which means your brake pads can maintain maximum grip and last longer.

These rotors are built to be a direct replacement for your stock vented rotors, making installation straightforward. The vented design is crucial for dissipating heat, and the 282mm diameter, 32mm thickness, and 60mm height match the original specifications for your 928. The progressive slotting pattern is engineered to be quiet while still providing effective dust and gas clearing, helping to ensure consistent braking performance and extend the life of your brake pads.