Is the drilled and slotted Wilwood Brake Kit for Subaru WRX suited to the track?

For occasional track days it works, but this drilled and slotted Brake Kit for Subaru WRX is aimed at fast street driving and show builds. Owners who run regular track sessions are better served by the slotted version, which has the same calipers, pads and rotor size.

What years and models are covered?

Wilwood lists the Impreza from 1999-2016, the Impreza WRX from 2002-2014 and the Impreza WRX STI from 2004-2014, plus the 2015-2021 WRX and WRX STI, the Forester from 2001-2011 and the Legacy and Outback from 2000-2002, all on factory disc brake spindles.

What is needed besides the kit?

A brake line kit and fresh brake fluid. Wilwood lists Flexline kit 220-12857 as required for this application, and it is sold separately. Bulletproof Automotive can add the line kit to the same order so the front axle can be finished in one job.

Does the kit keep the factory ABS?

Yes. Wilwood engineers each Dynapro radial kit around the specific vehicle, keeping full compatibility with the factory master cylinder output and ABS functions. A fluid flush and bleed after fitting is all the system needs, followed by a proper pad bed-in.

Do I need bigger wheels?

Usually not. Wilwood lists 15 inches as the minimum wheel diameter, and many 15 inch wheels clear, but some spoke designs will not. Use the full scale wheel clearance diagram in the gallery, or ask Bulletproof Automotive to check your wheel before ordering.

Description

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BP PRICING DIFFERENCE

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Description

Wilwood Dynapro Radial Black Drilled and Slotted Front Big Brake Kit for Subaru WRX, Impreza and Forester

Wilwood’s Dynapro Radial Black Drilled and Slotted Front Big Brake Kit for Subaru WRX, Impreza and Forester pairs black forged billet calipers with SRP drilled and slotted rotors finished in black E-coat, the version that shows the most rotor detail through an open wheel. It is a street and show kit first; owners who plan regular track days are better served by the slotted version.

Features

SRP drilled and slotted 12.00in rotors in black E-coat
Black powder coat Dynapro four-piston calipers
Radial-mount calipers on vehicle-specific brackets
Retains factory master cylinder output and ABS
Front Brake Kit for Subaru WRX with BP-10 pads and hardware

Specifications

Caliper: Wilwood Dynapro, forged billet, four-piston, radial mount
Piston bores: 1.62in (x2) per side, stainless pistons
Piston area: 4.12 sq in
Pad shape, area and volume: 7816, 6.36 sq in, 3.0 cu in
Pad compound: BP-10
Rotor size: 12.00in x 0.81in (305mm x 20.6mm)
Rotor: SRP drilled and slotted, 36 curved vanes, Spec-37 iron, black E-coat, dynamically balanced
Rotor hat: Aluminum short offset hat, 1.100in offset, black E-coat
Hat bolt circles: 5-100 and 5-114.3
Minimum wheel diameter: 15in

What’s Included

Wilwood Dynapro radial mount black calipers (L/R)
12.00in vented rotors (L/R)
Aluminum rotor hats (x2)
Front brake pad set
Caliper mounting brackets and installation hardware

Applications

Subaru Impreza: GC / GF / GD / GG / GE / GH / GJ / GP | 1999-2016
Subaru Impreza WRX: GD / GG / GE / GH / GR / GV | 2002-2014
Subaru Impreza WRX STI: GD / GR / GV | 2004-2014
Subaru WRX and WRX STI: VA | 2015-2021
Subaru Forester: SF / SG / SH | 2001-2011
Subaru Legacy and Outback: BE / BH | 2000-2002
Factory Five 818: 2013-on | with Subaru Impreza or WRX spindles

Notes

Brake lines are not included; Wilwood lists Flexline kit 220-12857 as required and it is sold separately, so contact us to add it to your order
Sold as a complete front axle kit for both front wheels
Wilwood designs this kit around factory Subaru disc brake spindles
Wilwood rates the kit for 15in wheels and up; check the wheel clearance diagram in the gallery against your wheel
Custom caliper finishes are available from Wilwood at extra cost; contact us
Wilwood recommends professional installation by someone experienced with disc brakes

Frequently Asked Questions

Is the drilled and slotted Wilwood Brake Kit for Subaru WRX suited to the track? For occasional track days it works, but this drilled and slotted Brake Kit for Subaru WRX is aimed at fast street driving and show builds. Owners who run regular track sessions are better served by the slotted version, which has the same calipers, pads and rotor size.
What years and models are covered? Wilwood lists the Impreza from 1999-2016, the Impreza WRX from 2002-2014 and the Impreza WRX STI from 2004-2014, plus the 2015-2021 WRX and WRX STI, the Forester from 2001-2011 and the Legacy and Outback from 2000-2002, all on factory disc brake spindles.
What is needed besides the kit? A brake line kit and fresh brake fluid. Wilwood lists Flexline kit 220-12857 as required for this application, and it is sold separately. Bulletproof Automotive can add the line kit to the same order so the front axle can be finished in one job.
Does the kit keep the factory ABS? Yes. Wilwood engineers each Dynapro radial kit around the specific vehicle, keeping full compatibility with the factory master cylinder output and ABS functions. A fluid flush and bleed after fitting is all the system needs, followed by a proper pad bed-in.
Do I need bigger wheels? Usually not. Wilwood lists 15 inches as the minimum wheel diameter, and many 15 inch wheels clear, but some spoke designs will not. Use the full scale wheel clearance diagram in the gallery, or ask Bulletproof Automotive to check your wheel before ordering.

About Wilwood

Wilwood Engineering was founded by Bill Wood in 1977 and remains privately owned, with its calipers, rotors and components machined, assembled and tested at its own facility of more than 200,000 square feet in Camarillo, California. The company grew out of racing and aftermarket performance braking, and the same engineering now supplies original equipment work as well: Wilwood has been a Tier 1 supplier of brake calipers, rotors and pads to AM General for the military Humvee since 2008.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Wilwood Dynapro Radial Black Drilled and Slotted Front Big Brake Kit for Subaru WRX, Impreza and Forester [140-9193-D]

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Wilwood Dynapro Radial Black Drilled and Slotted Front Big Brake Kit for Subaru WRX, Impreza and Forester

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About Wilwood

Reviews