
DBA 4000 Series Plain Rear Brake Disc 316mm for Subaru Impreza / Subaru WRX STi
Availability: Usually in UK/EU stock£164.46 Incl. VAT (UK only)
DBA 4000 Series Plain Rear Brake Disc 316mm (DBA42656-10). 316mm diameter. Supplied as 1 brake disc. Check the full vehicle compatibility table and brake-system notes before ordering.
Images are illustrative. Check the listed part number and supplied quantity.
DBA 4000 Series Plain Rear Brake Disc 316mm (DBA42656-10) is listed for the specified Subaru Impreza, Subaru WRX STi applications below.
Product features
- A plain friction surface provides an OE-style disc finish.
- High-carbon alloyed iron provides thermal capacity for repeated braking.
- DBA Thermal Stability Profiling conditions the iron through controlled heat treatment.
- Kangaroo Paw internal ventilation uses DBA’s pillar design to dissipate heat.
Technical specifications
| Brand | DBA (Disc Brakes Australia) |
|---|---|
| Part number | DBA42656-10 |
| Application position | Rear |
| Supplied quantity | 1 brake disc |
| Diameter [mm] | 316 |
| Disc ventilation | Kangaroo Paw |
| Number of mounting holes | 10 |
| Centre bore [mm] | 58 |
| Minimum Thickness [mm] | 18 |
| Thickness [mm] | 20 |
| Overall height [mm] | 63.5 |
| Pitch circle diameter [mm] | 100 & 114.3 |
| ECE R90 number | E11*90R02/06*59755*00 |
| Range | 4000 Series Plain |
| Supplier-listed product weight [kg] | 7.96 |
Vehicle compatibility
Match your vehicle’s engine, chassis, production year and brake setup to a listed row. Caliper type, disc size, wheel specification and brake-package notes can change which part fits.
| Make | Model / chassis | Engine / variant | Years | Axle | Brake-system notes |
|---|---|---|---|---|---|
| Subaru | Impreza | 2.5 Turbo Cosworth 395BHP (2010-2012) | 2010-2012 | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | Impreza | 2.5 Turbo WRX STi (2007-2012) | 2007-2012 | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
| Subaru | WRX STi | 2.5 Turbo 300BHP (2012-2017) | 2012-2017 | Rear | Brake Pads: DB1521; Brake Caliper: Brembo; Disc Diameter [mm]: 316 |
Fitting and technical documents
Supply and fitting at DNA4x4
DNA4x4 can supply your DBA brakes and arrange workshop fitting. Contact us with your registration or VIN if you need help checking the correct brake specification for your vehicle.
Image information: Supplier images are range illustrations and may show other versions or additional components. The supplied item is defined by the part number, quantity and specifications above.
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| Weight | 7.96 kg |
|---|---|
| brand | DBA |
| product type | Brake Disc |
| dba range | 4000 Series Plain |
| axle position | Rear |
| disc diameter (mm) | 316 |
| thickness [mm] | 20 |
| overall height [mm] | 63.5 |
| centre bore [mm] | 58 |
| pitch circle diameter [mm] | 100 & 114.3 |
| disc ventilation | Kangaroo Paw |
| number of mounting holes | 10 |
Items are usually dispatched within 2-3 business days delivery, but may take longer on custom made products. Delivery may take several weeks for products that aren't in UK or EU stock, but we will contact you with a delivery estimate if this applies to you, once you have ordered.
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