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Wilwood Aero4 Forged Four Piston Brake Caliper - Black, Part Number WIL120-13285-BK

Wilwood
wil120-13285-BK
In stock
Brakes
$621.20 $575.19
The Wilwood Aero4 forged four piston brake caliper is engineered to deliver exceptional stopping power for...
$575.19

Wilwood Aero4 Forged Four Piston Brake Caliper - Black, Part Number WIL120-13285-BK

The Wilwood Aero4 forged four piston brake caliper is engineered to deliver exceptional stopping power for both street and track applications. Featuring advanced race-inspired technology, this caliper integrates a robust body design with widespread adaptability to meet demanding heavy-duty braking needs. Its radial mounting and multiple piston volume options allow for versatile installation and performance tuning, accommodating rotor diameters ranging from 12.88 inches to 15.00 inches. Designed with internal fluid ports, the Aero4 eliminates external crossover tubes and large center bridges, resulting in improved fluid flow and easier maintenance. This innovative design enhances overall brake response and reliability, making it an ideal choice for high-performance vehicles requiring consistent and powerful braking performance. The black finish adds a sleek aesthetic while protecting against corrosion, ensuring durability under tough conditions. Compatible with a variety of rotor sizes, the Aero4 caliper can be tailored to specific vehicle setups, providing the versatility necessary for both racing and heavy-duty street driving.

Features:

  • Forged four piston design for increased braking force and durability
  • Radial mounting for flexible installation options
  • Multiple piston volume configurations for customized performance
  • Rotor diameter compatibility from 12.88" to 15.00" for varied applications
  • Internal fluid ports eliminate external crossover tubes for improved fluid flow and maintenance
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Return Window
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After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
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Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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