-28%
Power Stop 98-05 Lexus GS300 Rear Z23 Evolution Sport Brake Kit-PowerStop-PSBK1149
Power Stop 98-05 Lexus GS300 Rear Z23 Evolution Sport Brake Kit - K1149 - View 2
Click to zoom in

Power Stop 98-05 Lexus GS300 Rear Z23 Evolution Sport Brake Kit

PowerStop
PSBK1149
792088531131
Brake Kits - Performance D&S
20+ Units In Stock - Ships Next Business Day
$ 259.22 $ 185.28
$ 185.28

SKU: K1149 | UPC: 792088531131

Power Stop 98-05 Lexus GS300 Rear Z23 Evolution Sport Brake Kit

This rear brake kit from Power Stop delivers a complete bolt-on upgrade for Lexus GS300 GS400 GS430 IS300 and SC430 models. It includes Z23 Carbon-Fiber Ceramic brake pads drilled and slotted rotors plus premium stainless-steel hardware for stronger stopping power and cleaner wheels. Drivers get reliable performance with reduced dust and protection from rust on daily-driven vehicles.

Key Features

  • Z23 Carbon-Fiber Ceramic Pads: Low-dust formula keeps wheels clean while providing consistent high-temperature braking performance
  • Drilled and Slotted Rotors: High-carbon construction dissipates heat clears gases for smooth stops and resists warping rust corrosion
  • Premium Stainless-Steel Hardware: Included caliper pins abutment clips ensure secure installation and long-term durability
  • Bolt-On Design: Direct replacement fits factory specifications no modifications or machining required
  • 12.19-inch Rear Rotors: Precision engineered 0.71-inch thick rotors match OEM sizing for Lexus rear brake systems

Product Notes

  • Rear brake kit only front kits sold separately
  • Bed-in pads during first 200 miles for optimal performance
  • Ships in protective packaging weighs 28 pounds measures 18 x 14 x 8 inches

Installation Notes

  • Professional installation recommended.
  • Torque caliper bolts to factory specs 25-30 ft-lbs
  • Includes all necessary stainless-steel hardware for direct bolt-on fit

This Part Fits

Year Make Model Submodel
1998-2005 Lexus GS300 Base
1998-2000 Lexus GS400 Base
2001-2005 Lexus GS430 Base
2001-2005 Lexus IS300 Base
2002-2005 Lexus IS300 Sportcross
2002-2010 Lexus SC430 Base

Why Choose Power Stop?

  • Engineered for everyday drivers seeking performance gains
  • Low-dust pads and durable rotors built for real-world conditions
  • Backed by 3-year 36000-mile warranty for peace of mind

FAQ

Will this part fit my 2003 Lexus GS300 Base?
Yes it fits 1998-2005 GS300 Base models as a direct rear replacement with included hardware

What materials are used in the pads and rotors?
Carbon-fiber ceramic pads pair with high-carbon drilled and slotted rotors for heat dissipation and low dust

What is the warranty on this brake kit?
Power Stop provides a 3-year or 36000-mile warranty covering defects in materials and workmanship

What rotor design does this kit use?
High-carbon construction dissipates heat clears gases for smooth stops and resists warping rust corrosion.

What material is the hardware made from?
Included caliper pins abutment clips ensure secure installation and long-term durability.

Do I need a professional to install this part?
Professional installation recommended.

What torque specification should I use during installation?
Torque caliper bolts to factory specs 25-30 ft-lbs.

What should I inspect before installing this part?
Check the fitment table above to confirm your exact year, make, model, and submodel, and inspect mating components such as rotors, calipers, or hardware for wear before installation.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 18 x 14 x 8 inches
  • Weight: 28 pounds

Request For Information

Have questions about Power Stop 98-05 Lexus GS300 Rear Z23 Evolution Sport Brake Kit? Fill out the form below and we'll get back to you by the next business day.
Brake Kits

Brake Kits

Brake kits and complete braking packages for cars, trucks, SUVs, Jeeps, and EVs are stocked at Black Ops Auto Works. Shop OE replacement brake kits, big brake kits, drilled and slotted brake kits, blank rotor brake kits, coated brake kits, front and rear brake kits, truck and tow brake kits, sport brake kits, and complete caliper brake kits for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every brake kit is filterable by year, make, model, trim, engine, and axle position so the correct rotor diameter, pad compound, and caliper package ships the first time. Black Ops Auto Works carries 5,311 brake kit SKUs across rotor style, pad compound, caliper type, and vehicle use. What This Category Covers A brake kit bundles matched rotors and pads (and often calipers) into a single package so the components are engineered to work together instead of guessing at compatibility by buying rotors and pads separately. Brake kits remove the fitment guesswork of mixing r...

View Brake Kits Products
Brake Kits - Performance D&S

Brake Kits - Performance D&S

Performance drilled and slotted brake kits for luxury sedans, sport coupes, trucks, and SUVs are stocked at Black Ops Auto Works. Shop matched pad and drilled-and-slotted rotor kits, truck and tow kits with calipers, and street performance kits for Mercedes-Benz AMG, Nissan, BMW, Chevrolet, Toyota, Ford, and Jeep platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct kit ships the first time. Black Ops Auto Works carries 1,590 drilled and slotted brake kit SKUs across street, truck and tow, and OE-plus categories. What This Collection Covers Drilled and slotted brake kits combine cross-drilled holes with slots on the rotor face for maximum heat dissipation and gas evacuation, then pair the rotor with a matched pad compound in one purchase. This collection is the correct starting point for owners who want both looks and function from a brake upgrade. Kit Categories Street performance drilled and slotted kits, truck and tow drilled and slo...

View Brake Kits - Performance D&S Products
Brakes

Brakes

Brake parts and complete brake kits for cars, trucks, SUVs, Jeeps, and track builds are stocked at Black Ops Auto Works. Shop brake pads, brake rotors, big brake kits, brake calipers, caliper covers, stainless steel brake lines, brake master cylinders, brake hardware, brake drums, brake shoes, hand brakes, and brake adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, and EcoBoost platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,180 brake SKUs across pads, rotors, big brake kits, calipers, and hydraulic categories. What This Category Covers Brakes are the highest-priority safety upgrade on any modified vehicle. Any horsepower, tire, or suspension change increases the demand placed on the braking system, and a correctly matched pad, rotor, line, and fluid package produces measurable improvements in stopping distance, pedal feel, and heat capacity. This collect...

View Brakes Products
PowerStop

PowerStop

PowerStop brake parts for daily drivers, muscle cars, Jeeps, trucks, SUVs, and tow rigs are stocked at Black Ops Auto Works. Shop PowerStop brake pads, drilled and slotted rotors, semi-coated rotors, loaded calipers, brake shoes, and complete Z17, Z23, Z26, and Z36 kits for Hellcat, Trackhawk, HEMI, EcoBoost, and import platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 1,736 PowerStop SKUs across pads, rotors, calipers, shoes, and complete kits. What This Brand Covers PowerStop builds direct-fit brake upgrades designed to bolt on with factory hardware while improving stopping power and reducing brake dust compared to stock components. The lineup spans mild OE-style replacement all the way to heavy-duty truck and tow applications. Brand Positioning PowerStop occupies the value-performance segment, offering carbon-fiber ceramic pad compounds, drilled and slotted rotor geometry, a...

View PowerStop Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×