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SKU: K2421-36 | UPC: 792088916419
Power Stop 03-09 Lexus GX470 Front Z36 Truck & Tow Brake Kit
Upgrade braking performance on 2003-2009 Lexus GX470 and select Toyota 4Runner models with the PowerStop Z36 Truck &. Tow Brake Kit. This complete front brake package includes carbon-fiber ceramic pads and drilled &. slotted rotors plus stainless-steel hardware for direct bolt-on installation. Designed for trucks and SUVs that tow trailers, haul loads or hit off-road trails, it provides strong stopping power while keeping dust low and heat dissipation high.
Key Features
- Carbon-Fiber Ceramic Pads: Severe-duty formulation resists fade during towing or long descents, maintains smooth everyday braking with minimal dust on wheels
- Drilled &. Slotted Rotors: Dissipate heat up to 180 degrees cooler than stock, reduce glazing and extend pad life under heavy use
- Premium Stainless-Steel Hardware: Includes caliper pins, pad shims and abutment clips for noise-free operation and corrosion resistance
- Bolt-On Installation: Direct replacement design fits factory calipers without modifications, complete kit ready to install
- Low-Dust Formula: Keeps wheels clean longer compared to semi-metallic pads, ideal for daily drivers that work hard
Product Notes
- Break-in procedure required: Follow PowerStop instructions for 200-500 miles of moderate driving to bed-in pads and rotors
- Inspect calipers and brake lines before installation for best results
- Kit weight 41.88 lbs, ships in single box measuring 17.5 x 17.5 x 6.5 inches
Installation Notes
- Professional installation recommended.
- Torque lug nuts to factory specs after install and re-torque after 100 miles
- Includes all necessary hardware for direct fit on OEM calipers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Lexus | GX470 | Base |
| 2003-2009 | Toyota | 4Runner | Limited |
| 2003-2009 | Toyota | 4Runner | Sport |
| 2003-2009 | Toyota | 4Runner | SR5 |
Why Choose PowerStop?
- Over 20 years delivering affordable brake upgrades for trucks and SUVs
- Tested for real-world towing and off-road conditions with proven fade resistance
- Precision-engineered in USA with multi-layer shims for quiet operation
Frequently Asked Questions
-
Q: Will this kit fit my 2005 Lexus GX470 Base?
A: Yes, K2421-36 is confirmed direct fit for all 2003-2009 Lexus GX470 Base models with no modifications needed -
Q: What material are the brake pads made from?
A: Z36 pads use carbon-fiber reinforced ceramic compound for high heat tolerance and low dust, paired with rotors sized at 13.58 inches diameter -
Q: What is the warranty and install process?
A: Backed by PowerStop 3-year / 36,000-mile warranty. Bolt-on install takes 1-2 hours per side with basic tools. bed-in recommended
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Original PowerStop box 17.5 x 17.5 x 6.5 inches
- Weight: 41.88 lbs
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