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  • Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part #120-9703-SI
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Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part #120-9703-SI
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Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part #120-9703-SI

Wilwood
wil120-9703-SI
In stock
Brakes
$279.11 $258.43
The Wilwood Dynapro 5.25-inch Lug Mount Caliper (Part #120-9703-SI) offers high-performance braking for racing and show...
$258.43
Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part Number WP120-9705
Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part Number WP120-9705
$304.43 $281.88
Wilwood Dynapro 5.25 Inch Mount Red Brake Caliper Part No. WIL120-9703-RD
Wilwood Dynapro 5.25 Inch Mount Red Brake Caliper Part No. WIL120-9703-RD
$304.43 $281.88
Wilwood Dynapro 5.25-inch Lug Mount Caliper with 1.38-inch Pistons - Part #120-9703-SI
Description

The Wilwood Dynapro 5.25-inch Lug Mount Caliper (Part #120-9703-SI) offers high-performance braking for racing and show applications. Crafted from forged billet aluminum, this caliper features a sleek profile with superior strength and durability, making it an ideal upgrade or replacement for earlier Dynalite models. Its design incorporates advanced race technology combined with Wilwood*s exclusive performance enhancements, delivering exceptional stopping power and reliability. The fully machined finish not only enhances its aesthetic appeal but also ensures precise fitment and consistent performance across various automotive setups. Built to meet the demands of competitive motorsports and enthusiast projects, this caliper pairs well with 1.38-inch pistons and .81-inch diameter discs, providing a balanced combination of power and modulation. Whether upgrading your vehicle*s braking system or customizing for a show car, the Wilwood Dynapro caliper offers the perfect blend of form and function. Easy to install with its lug mount design, it ensures secure attachment and optimal brake performance. This caliper is suitable for a wide range of applications and is manufactured with quality materials to withstand rigorous driving conditions, making it a reliable choice for serious enthusiasts and professional racers alike.

Features:

  • Forged billet aluminum construction for strength and durability
  • Sleek profile with fully machined finish for aesthetics and precision fit
  • Lug mount design for secure installation
  • Compatible with 1.38-inch pistons and .81-inch discs for optimal braking performance
  • Advanced race technology combined with Wilwood's exclusive enhancements
  • Suitable for competition and show vehicles
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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
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).
Items that have been altered, installed, or modified cannot be returned.

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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