What is the benefit of the slots on these brake rotors?

The slots on these rotors help to disperse heat and brake dust. This can prevent brake pad glazing, improve wet weather performance, and contribute to a more consistent braking feel.

How does the black e-coating help the rotor?

The black e-coating is applied to the non-friction surfaces of the rotor. Its primary purpose is to protect the rotor from corrosion and rust, helping it maintain its appearance and integrity over time.

Are these rotors quiet during operation?

Yes, the high carbon metallurgy used in most applications is designed to offer quieter operation. This helps reduce brake squeal, especially when paired with higher friction brake pad compounds.

Specifications

Brand: Stoptech
Part #: 126.61100SL
UPC: 805890835462

StopTech Slotted Sport Brake Rotor

Name: StopTech Slotted Sport Brake Rotor
Brand: Stoptech
Price: 169.53 USD
Availability: InStock

$169.53

Only 2 left in stock

Fits 2004-2011 Volvo S40. This Stoptech Slotted Sport Brake Rotor offers improved braking performance and corrosion protection.

Key Features

Fits 2004-2011 Volvo S40.
Black e-coating on non-friction surfaces provides corrosion protection.
Double disk ground for a consistent friction surface.
Offers superior resistance to cracks from thermal stress.
Provides increased initial bite and improved wet weather response.
Slots help evacuate gasses, dust, and heat for better performance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're looking to get more out of your Volvo S40's braking system, consider these Slotted Sport Brake Rotors from Stoptech. They're designed as a direct replacement for your factory rotors, meaning they'll fit right in with your stock calipers and brake system. The unique slotting pattern isn't just for looks; it helps to disperse heat and brake dust, which can prevent pad glazing and give you a more consistent feel, especially in wet conditions.

These rotors are built to last, featuring a black e-coating that protects them from rust and corrosion, keeping them looking good behind your wheels. The high carbon metallurgy, common in many applications, helps reduce noise for quieter operation and offers better resistance to cracking from thermal stress. You'll notice an improved initial bite and better response, particularly when the weather isn't cooperating.

For a solid option that improves both performance and appearance, these Stoptech rotors are a great choice for your 2004-2011 Volvo S40.