Subaru Forester / Impreza DBA 4000 Series XS Rear Brake Discs (Pair)
- Regular price
- €410.82
- Sale price
- €410.82
- Regular price
-
About the Product
Ships from our supplier's EU warehouse – typical delivery about 1 week.
Sold as a pair – 2 × DBA4655XS-10. Price is for both discs.
Part number: DBA4655XS-10 X2
- Diameter [mm]: 316
- Disc Vent: Kangaroo Paw
- Number of Holes: 10
- Inner Diameter [mm]: 58
- Minimum Thickness [mm]: 18
- Thickness [mm]: 20
- Height [mm]: 67.5
- Stage: Stage 3
- Tech Bulletins: Bedding in Brakes
- Tech Bulletins: How to clean a Disc Rotor before fitting
- Tech Bulletins: Motorsport - Important Info
- Type / Series: 4000 Series Cross Drilled & Slotted

| Feature Description | Advantage | Benefit |
Kangaroo Paw – 144 diamond and tear drop pillar ventilation system
|
Increased surface area resulting in greater heat dissipation | Minimises brake fade and increases braking effectiveness |
| Increased surface area resulting in greater heat dissipation | Prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs | |
XG150 High Carbon Alloyed Iron
|
An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time | Minimises warping and cracking and prolongs the service life of the rotor |
Paint protection on non-friction areas
|
Reduces corrosion | Stops any unsightly rust formation |
| Enhances appearance | Adds value to the product | |
CBN (Cubic Boron Nitride) machine turned
|
Reduced DTV (Disc thickness variation) and parallelism | Less occurrence of brake shudder or brake pedal |
Ideal for enthusiasts looking for an upgrade over stock rotors.
Premium non-directional cross-drilled and slotted design of DBA brake rotors increases the number of outgassing exit points allowing more brake pad friction gasses to escape through.
Brake rotors from DBA Street Series feature with "Kangaroo Paw” – 144 diamond and tear drop pillar ventilation system. Increased surface area results in greater heat dissipation and thus minimises brake fade and increases braking effectiveness of disc brake. CBN (Cubic Boron Nitride) machine turned reduces DTV (Disc thickness variation) and parallelism which brings less occurrence of brake shudder or brake pedal ‘judder’.
While providing a similar performance benefit to the T3 slot, the 4000 XS Series is a popular alternative for open wheel and show cars. We recommend the T3 slot design for more intensive braking applications.
Vehicle fitment
| Make | Model | Variant | Position | Notes |
|---|---|---|---|---|
| Subaru | Forester | 2.5 Turbo STi 320BHP (2004-2008) | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | Impreza | 2.0 Turbo WRX STi 100 pcd (2002-2005) | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | Impreza | 2.0 Turbo WRX STi 114 pcd (2005-2006) | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | Impreza | 2.5 Turbo WRX STi (2006-2007) | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | Impreza RB320 | 2.5 Turbo (2006-2007) | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
Shipping Information
Expect prompt delivery and easy tracking
Tracking Number sent via E-mail
Dispatch 1-3 days for item in stock
Special order or items out of stock delivery may vary
Shipping
Order processing typically takes 1–3 business days before shipping. Once your order has been processed, you’ll receive a confirmation and tracking information via e-mail
Yes, changes can be made if the order hasn’t entered processing. Make sure to update your order details promptly after purchase.
Yes, international shipping is available. Delivery times and costs vary based on your location and selected shipping method.
Yes, all data is encrypted and processed securely to protect your privacy.
returns & refund
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@groupd.ie.
You can always contact us for any return question at sales@groupd.ie.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Work Wheels are made to order and non-returnable and non-refundable
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@groupd.ie.
Depending on the situation the item may be refunded minus the transaction fee from the payment option you selected

Kangaroo Paw – 144 diamond and tear drop pillar ventilation system
XG150 High Carbon Alloyed Iron
Paint protection on non-friction areas
CBN (Cubic Boron Nitride) machine turned