PowerStop Z36 Truck & Tow Front Brake Kit - Lexus GX470 / Toyota 4Runner 2003-2009

PowerStop SKU: PSBK2421-36
Price
Regular price $362.99
Regular price Sale price $362.99
In Stock – Ready to Ship
Shipping calculated at checkout.

Carbon-fiber ceramic Z36 pads carry a friction coefficient roughly 17% higher than OEM, so a loaded truck or SUV slows with less pedal effort and less fade on long descents. The 337.8mm x 28mm front rotors are cross-drilled and slotted to vent heat and gas, and zinc plated for corrosion resistance. Stainless-steel pad shims, installation hardware and high-temperature ceramic brake lubricant are included, and the kit bolts to the factory calipers with no modification. Third-party on-vehicle testing measured about 30% less brake dust than OE.

Specifications

Type Carbon-fiber ceramic brake pads and drilled-and-slotted rotors (Z36 Truck & Tow)
Position Front
Material Carbon-fiber infused ceramic pad compound
Finish Silver zinc-plated rotors
Rotor Diameter 337.8mm x 28mm (13.30 in)
Included Drilled and slotted rotors, carbon-fiber ceramic pads, stainless-steel shims and hardware, high-temperature ceramic brake lubricant
Part Number K2421-36
Warranty 36 month / 36,000 mile limited warranty

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

Shipping

  • In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands — contact us for lead times.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
  • Installed or used parts can’t be returned — confirm fitment before you install.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy

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