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Holley EFI 12.3" Pro Dash

Holley EFI
GVMR_553-111
In stock
Digital Gauge Kits
$2,306.95 $2,099.95
The Holley EFI 12.3" Pro Dash also features a plethora of inputs and outputs for expanded...
$2,099.95

Holley EFI 12.3" Pro Dash
The Holley EFI 12.3" Pro Dash also features a plethora of inputs and outputs for expanded functionality of your Holley EFI installation. The included 34pin connector has 13 multi-configurable inputs for most Holley EFI sensors, such as pressure and temperature. Not using Holley EFI sensors? We still have you covered - these inputs are configurable, allowing you to utilize different sensor scaling calibrations. The Pro Dash also features two dedicated speed inputs for RPM, Driveshaft speed, or any other Hall effect speed input. Need more outputs? The Pro Dash contains 4 ground switched outputs that can be utilized with the switch panel feature to quickly turn on any of your auxiliary accessories, such as a master nitrous switch or an electric water pump.
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Shipping, Returns & Refund Policy

Shipping Policy

Country Cost Processing Time Delivery Time
United States FREE 1–2 Business Days 2–3 Business Days

Order Tracking

Once your order has been shipped (within 1–2 business days), you will receive an email notification with your tracking number and a link to track your package.

Changing Your Shipping Address

If you need to change your shipping address, please contact us at info@turbochargedracing.com within 24 hours of placing your order. After 24 hours, if your order has already shipped, you will need to return the order for a full refund.

Order Cut-Off Time

Orders placed Monday through Friday before 5:00 PM CST (GMT-06:00) will be processed the same business day. Orders placed after this time will be processed the next business day.

Missing Parts

If your order is missing specific hardware or components, please submit a request through our Contact Us page so we can send the missing parts as quickly as possible.

Damaged Orders

  • Do not accept delivery. Tell the driver you are refusing the package due to damage.
  • If a damaged package was left at your address, you must contact the shipping carrier immediately.
  • You have 24 hours from delivery to notify us of damaged items. Claims made after 24 hours cannot be accepted.

Returns & Refund Policy

We want you to be satisfied with your purchase. Please read the following guidelines for returns and refunds:

30-Day Return Policy

  • All parts must be returned within 30 days of purchase with a valid RMA number.
  • No returns will be accepted after 30 days (no exceptions).
  • To start a return, submit a request through the Contact Us page describing your issue. If approved, we will provide you with an RMA number and return instructions.

Free Return Shipping

  • Defective, damaged, or incorrect items: We provide a free prepaid return label.
  • Other reasons (including buyer’s remorse): Customer is responsible for return shipping costs.

Refunds

  • Once your return is received and inspected, we will notify you by email.
  • Approved refunds will be issued to your original payment method within 7–10 business days.
  • Processing times may vary depending on your bank or card issuer.

Restocking Fees

We do not charge a restocking fee.

Return Conditions

To be eligible for a return, items must:

  • Be unused, unworn, and in the same condition as received.
  • Include all original tags, packaging, and supplied parts.

Non-returnable items include products that:

  • Show signs of wear or use.
  • Are missing parts or damaged due to reasons not caused by our error.

Exchanges

We only exchange items that are defective, damaged, incorrect, or the wrong size. To exchange:

  1. Contact us at info@turbochargedracing.com for approval.
  2. Once your return is accepted, place a new order for the replacement item.

Additional Information

  • Return Labels: If eligible, your prepaid return shipping label will be emailed to you for download and printing.
  • Late or Missing Refunds: If you haven’t received your refund within the timeframe, first check with your bank or credit card company. If you still do not see the refund, contact us for assistance.

Contact Us

For shipping, returns, or refund inquiries, please contact our customer support team:

  • Company: TurbochargedRacing.com
  • Phone: +1 (213) 549-4279
  • Email: info@turbochargedracing.com
  • Address: 811 W 7th Street, Suite 1200, Los Angeles, CA 90017
  • Support Hours: Monday – Friday, 9:00 AM – 5:00 PM (PST)

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