-28%
Click to zoom in
SKU: K2421 | UPC: 792088525628
Power Stop 03-09 Lexus GX470 Front Z23 Evolution Sport Brake Kit
Upgrade your braking performance with the Power Stop K2421 Z23 Evolution Sport Front Brake Kit, designed for 2003-2009 Lexus GX470 and select Toyota 4Runner models. This complete bolt-on kit includes Carbon-Fiber Ceramic brake pads, drilled and slotted rotors, and premium stainless-steel hardware for immediate stopping power gains. Enjoy cleaner wheels from low-dust pads and reliable heat dissipation that fights rotor cracking and corrosion.
Key Features
- Z23 Carbon-Fiber Ceramic Pads: Deliver smooth, quiet stops with high friction levels and minimal dust buildup to keep alloy wheels spotless
- Drilled and Slotted Rotors: Dissipate brake heat rapidly while slotted surfaces wipe gases and debris for consistent pedal feel and resistance to warping
- Premium Stainless-Steel Hardware: Includes all caliper pins, shims, and clips for a complete, hassle-free installation without extra purchases
- Bolt-On Design: Direct fit replacement requires no modifications, core returns, or special tools for daily drivers seeking track-ready response
- Corrosion-Resistant Finish: Zinc plating on rotors prevents rust even in harsh conditions, ensuring long-lasting appearance and function
Product Notes
- Follow Power Stop recommended 200-mile bed-in procedure for optimal pad-to-rotor bedding and performance
- Low-dust formula reduces wheel cleaning frequency compared to stock organic pads
- Kit weighs 38.5 lbs and ships in a durable box measuring 19 x 19 x 13 inches
Installation Notes
- Professional installation recommended.
- Compatible with factory calipers. torque hardware to spec using a torque wrench
- Includes all necessary shims and abutment clips for secure mounting
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 |
| 2003-2009 | Toyota | 4Runner | Trail |
Why Choose Power Stop?
- Engineered and tested in the USA for real-world street and track demands
- Proven low-dust pads paired with durable rotors for everyday reliability
- Complete kits save time and money over piecing together individual components
Frequently Asked Questions
-
Q: Will this kit fit my 2006 Lexus GX470 with 4.7L V8?
A: Yes, K2421 fits all 2003-2009 Lexus GX470 Base models regardless of engine or 4WD configuration -
Q: What rotor size and pad material are included?
A: Features 338mm x 30mm drilled/slotted rotors made from G3000 grade 80 material and Z23 Carbon-Fiber Ceramic pads for fade-resistant performance -
Q: What is the warranty coverage?
A: Pads covered by 3-year/36,000-mile friction warranty. rotors by 3-year unlimited mileage against defects
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Single reinforced box 19 x 19 x 13 inches
- Weight: 38.5 lbs
Brake Kits
Brake kits bundle rotors and pads into one package for a complete axle upgrade in a single purchase. Whether you need a stock replacement kit for a daily driver or a performance kit for spirited driving, a brake kit ensures matched components for consistent stopping power. Popular ProductsPopular brake kits include EBC Brakes GD sport kits, StopTech Sport axle packs, and Power Stop Z23 Evolution kits. These bundles pair slotted or drilled rotors with upgraded ceramic or metallic pads for improved heat dissipation and shorter stopping distances. What is the advantage of a brake kit over buying parts separately?Brake kits guarantee that the rotors and pads are matched by the same manufacturer for optimal compatibility. This avoids mixing brands that may have different bed-in requirements and ensures consistent pad-to-rotor contact. How do I bed in new brakes from a kit?The standard bedding procedure involves a series of moderate stops from 30 mph to 5 mph, followed by harder stops fro...
View Brake Kits Products
Brake Kits - Performance D&S
Welcome to our exclusive collection of Brake Kits - Performance D&S, designed for automotive enthusiasts who demand the best in braking performance. Our carefully curated selection features high-quality brake kits tailored for various vehicle makes and models, ensuring optimal stopping power and safety on the road. Whether you're a casual driver or a racing aficionado, these performance kits will elevate your driving experience. Why Choose Brake Kits - Performance D&S? When it comes to enhancing your vehicle's braking system, our Brake Kits - Performance D&S collection offers: Superior Stopping Power: Our brake kits are engineered for maximum performance, providing shorter stopping distances and improved responsiveness. Durability: Made with high-quality materials, these kits are built to withstand intense driving conditions and last longer than standard brakes. Easy Installation: Each kit is designed for a straightforward installation process, allowing you to upgrad...
View Brake Kits - Performance D&S Products
Brakes
Performance Brakes, Brake Pads, Rotors & Big Brake Kits Shop premium performance brake parts, brake pads, brake rotors, big brake kits, brake calipers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters at Black Ops Auto Works. This collection is built for drivers who need dependable stopping power, improved pedal feel, fade resistance, and braking confidence for street performance, towing, daily driving, racing, off-road use, and custom builds. Whether you are upgrading a muscle car, truck, SUV, Jeep, Dodge, Ford, BMW, Audi, Nissan, Honda, Subaru, Lexus, Hyundai, Mazda, Infiniti, Toyota, or track-focused vehicle, our Brakes collection includes high-quality brake system components designed for fitment, durability, and performance. Brake Parts from Top Brands Shop trusted brake brands available in our catalog, including: DBA brake rotors EBC Brakes pads and rotors Hawk Performance brake ...
View Brakes Products
PowerStop
Shop premium PowerStop brake parts at Black Ops Auto Works, your trusted source for PowerStop brake pads, brake rotors, drilled and slotted rotors, brake calipers, and complete brake kits. PowerStop is known for low-dust braking performance, carbon-fiber ceramic compounds, drilled and slotted rotor designs, and complete bolt-on brake upgrade kits for cars, trucks, SUVs, and performance builds. Whether you are upgrading a daily driver, muscle car, Jeep, truck, SUV, tow rig, or high-horsepower street build, PowerStop offers brake solutions engineered for stopping power, fade resistance, cleaner wheels, and reliable everyday performance. Shop PowerStop Brake Pads, Rotors & Complete Brake Kits At Black Ops Auto Works, we carry a wide selection of PowerStop brake upgrades for street, performance, towing, and heavy-duty applications. Popular PowerStop Product Categories: PowerStop Brake Pads – Low-dust ceramic, carbon-fiber ceramic, and performance pad options PowerStop Brake Roto...
View PowerStop ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
