SKU: K2439 | UPC: 792088528322
Power Stop 02-06 Acura RSX Front Z23 Evolution Sport Brake Kit
Power Stop K2439 Z23 Evolution Sport Brake Kit delivers a complete front brake upgrade for 2002-2006 Acura RSX Type-S, 2006-2011 Honda Civic Si, and 2008 Honda Civic MUGEN Si models. This bolt-on kit includes carbon-fiber ceramic brake pads, drilled and slotted rotors, and premium stainless-steel hardware for direct replacement. Drivers gain stronger stopping power, minimal brake dust on wheels, and resistance to rust with smooth, cool performance on daily drives or spirited runs.
Key Features
- Carbon-Fiber Ceramic Brake Pads: Z23 pads use a low-dust formula that keeps alloy wheels clean while providing consistent bite and fade-resistant stopping in all conditions.
- Drilled and Slotted Rotors: G3000 gray iron rotors with 11.8-inch diameter (296mm x 25mm) dissipate heat fast, reduce glazing, and include multi-layer zinc plating to fight rust and corrosion.
- Premium Stainless-Steel Hardware: Includes zinc dichromate plated caliper pins, abutment clips, and shims for noise-free operation and long-lasting durability without replacements.
- Bolt-On Ready Design: Everything needed arrives in one kit for simple installation without modifications, machining, or special tools on compatible vehicles.
- Enhanced Braking Performance: Combines high-friction pads with vented rotors for shorter stopping distances and confident control during hard braking.
Product Notes
- Direct replacement for OE brakes with no core charge required.
- Low-dust pads minimize cleanup and maintain wheel appearance over time.
- Ships in a 18 x 18 x 10 inch box weighing 28 lbs for secure delivery.
Installation Notes
- Professional installation recommended.
- Bolt-on fit requires basic tools and takes 1-2 hours per side.
- Compatible with stock calipers. torque hardware to factory specs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Acura | RSX | Type-S |
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2011 | Honda | Civic | Si |
Why Choose Power Stop?
- Engineered for street and track use with real-world testing.
- Uses premium materials like carbon-fiber ceramics and G3000 rotors for reliability.
- Offers precise fitment verified on actual vehicles for hassle-free upgrades.
Frequently Asked Questions
- Q: Does K2439 fit a 2005 Acura RSX Type-S?
A: Yes, this kit fits all 2002-2006 Acura RSX Type-S models as a direct front brake replacement. - Q: What are the brake pads made from?
A: Z23 pads feature carbon-fiber infused ceramic compound for low dust, high performance, and quiet operation. - Q: What warranty covers this kit?
A: Backed by Power Stop 3-year or 36,000-mile limited warranty for defects in materials or workmanship.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Sturdy cardboard box 18 x 18 x 10 inches
- Weight: 28 lbs





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