KIT OVERVIEW:

·          Forged Billet DynaPro 4 Piston Calipers

·          12.19" Vented Iron Rotors

·          Lightweight Rotor Mounting Hats

·          PolyMatrix "Q" Compound Brake Pads

·          Complete Brackets and Hardware

FEATURES:

Forged Billet DynaPro 4 Piston Calipers

The DynaPro four-piston radial mount caliper is a combination of process and design. The process of stress-flow forging re-aligns the metal's grain structure within the contour of the caliper body. This eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. The FEA generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges. Incorporating a radius in this critical area substantially increases resistance to deflection and caliper separation.

The DynaPro uses a new 7816 type brake pad that is supported from the top by Quick-Clip pad retainers. This eliminates the need for a pad support step in the bottom of the caliper, and adds additional clearance for mounting closer to the hub on small wheel and rotor applications. The pad radius matches rotor diameters 9.45" - 12.19", and the caliper fits easily inside many 13" wheel applications. The Quick Clips also accommodate easy pad access without caliper removal. Other features include coated aluminum pistons fitted with high temperature rubber boots that seal out dirt, moisture, and debris from the piston bores. Every caliper is equipped with Wilwood's SRS stainless steel bridge plates. The SRS plates eliminate the bridge wear caused by pad gouging. The spring-loading action of the SRS plates also eliminates pad rattle and dampens the vibration harmonics that contribute to squeal under braking. Internal fluid passages eliminate the need for external tubes. Four corner bleed screws assure simple and effective air evacuation and allow one caliper to be mounted in any front, rear, right or left position.

GT Series Rotor Mounting Hats

GT aluminum hats are lightweight and strong. The hats are specially designed for use on OE hubs without modifications or interference to the suspension or ABS components. The hats carry Wilwood's signature and a black anodized finish that prevents corrosion and enhances the overall appearance of the complete package inside the wheel.

SRP Series 12.19" Vented Iron Rotors

SRP Drilled Performance Rotors feature a specially engineered directional cross drill and face slot pattern that improve brake response and pad performance throughout the entire range of light to heavy braking. The venting and cleaning action of the holes and slots will reduce pad glaze and disperse gasses and heat generated during the pad to rotor interface. The holes and slots also inhibit irregular pad compound build-up on the rotor faces resulting in smoother engagement and improved pedal response in all conditions. The material removed also contributes to lower rotating and unsprung suspension weight.  Along with the excellent performance characteristics of this rotor design, each rotor is treated with a silver zinc wash to inhibit corrosion on all areas of the rotor not swept clean by the brake pads. The high tech design, classic style, and aesthetic appeal of the SRP series are the perfect finishing touches to any wheel and tire detail.

PolyMatrix Brake Pads

PolyMatrix 7816 "Q" compound pads operate at the lowest noise and dust level of any performance pad. "Q" has fast response, high resistance to fade, long wear, and the low rotor abrasion that PolyMatrix is so well known for.

Caliper Brackets and Hardware

Aluminum mount brackets with steel threaded bolt hole inserts are lightweight and strong. Each bracket is CNC machined for precise fit on each specific spindle. Grade 8 or higher and AN style nuts, bolts, studs, washers, and alignment shims are included in all applicable kits.

Plumbing

Fittings and flex lines to install these brake systems are NOT INCLUDED and must be ordered separately.  This kit requires part #WIL-220-8422. 

Installation of Wilwood Disc Brake Kits may affect the wheel offset and will require a larger diameter wheel for caliper clearance.  For wheel fitment diagram, please go to: http://www.wilwood.com/PDF/ds475.pdf.

Installation of Wilwood Disc Brake Kits may affect the wheel offset and will require a larger diameter wheel for caliper clearance. All returned orders are subject to a 25% re-stocking fee, so please make sure your wheels will work before ordering!