Wilwood Dynapro Rear Brake Kit for Selected Subaru Impreza / Forester and Saab 9-2X — Black, 12.19-inch GT Rotors

The factory 170 mm parking-brake arrangement remains part of this Subaru and Saab rear conversion. This Dynapro rear brake kit combines black powder-coated 4-piston calipers and 12.19-inch GT-slotted rotors. Founded in 1977 by Bill Wood and based in Camarillo, California, Wilwood Engineering designs and manufactures disc brake systems for motorsport, street-performance and specialized applications. Its range includes calipers, brake rotors, master cylinders, valves, fittings and brake lines, selected to work together as a complete brake system.

Technical Details

• Manufacturer part number: 140-7006.
• Rotor dimensions: 12.19 in; 309.63 mm diameter x 0.81 in; 20.57 mm thick.
• Rotor construction: Iron; vented; GT Slotted friction surface.
• Calipers: 4 pistons; forged aluminum; stainless steel pistons.
• Caliper attachment: lug mount; 1/8-27 NPT hydraulic inlet.
• Caliper finish: Black Powder Coat.
• Rotor/hat wheel-stud clearance patterns: 5 x 3.93 in.
• Rotor/hat stud-hole clearance diameters: 0.510 in; 12.95 mm. These are hole sizes, not wheel-stud thread specifications.
• The rotor/hat drilling does not change the vehicle hub or axle wheel bolt pattern.
• Housing/flange arrangement: OEM.
• Wheel-size guide: 15 in; 381 mm minimum nominal diameter; verify actual template clearance.
• Sold as one kit. Mounting hardware is included. Hubs are not included.
• Brake pads are included; use the compound and installation instructions specified for this rotor package.
• Spindles, master cylinder, brake booster and hydraulic brake lines are not included.

Fitment & Compatibility

A single-piston factory rear caliper and 170 mm parking-brake shoes are the essential starting equipment for this US-market Subaru/Saab package. The list includes Impreza RS from 1999–2005 and WRX from 2002–2005, plus the specified 2004 Outback/TS, 2005–2007 Outback Sport and 2006–2007 2.5i versions. Forester applications from 2001–2008 require factory rear discs, and Saab coverage is the 2005–2006 9-2X. These entries are not interchangeable with every Subaru rear brake package. The existing parking mechanism remains in use beneath the replacement rotor, so inspect its shoes and operating parts before installation. Confirm the entire row below and the DS411 mounting drawing, particularly if the car has acquired donor hubs or larger rear brakes.

Use the wheel-clearance drawing in the installation instructions before purchase. The catalog minimum diameter is a guide; barrel shape, spoke clearance and wheel offset still determine fit.

The application table below identifies the model-year and factory-equipment combinations. Match the entire row, including its numbered notes.

Package and installation requirements

• Rear flexline kit 220-7010 is purchased separately.

Manufacturer references

• Wilwood product and configuration information
• Installation instructions

PMB Performance brings more than 20 years of brake and parts experience to fitment questions. Send us the axle or spindle details, current brake equipment and intended wheel dimensions if you need help checking this kit.

WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Vehicle Applications

Application Notes

1. Rear kit fits USDM models equipped with single piston rear calipers and 170mm parking brake shoes.
2. Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
3. Line kit included (manufacturer): None
4. Rear line-kit reference: 220-7010