Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Fri. 8:00am-5:00pm
Sat-Sun: Closed
(Eastern Standard Time)
Zip’s showroom will be unavailable for walk-in shopping or order pickup. Local customers are encouraged to call us at 1.800.962.9632 to place an order with your favorite Zip salesperson. All customers can continue to shop securely online 24/7 at zip-corvette.com. Orders are shipping as usual. All in-stock parts ship same-day when your order is placed by 3pm ET Monday-Friday.
Other questions? Contact us here 24 hours a day 7 days a week.
This kit is designed to install into your C5 and overcome the losses associated with factory wiring to the fuel pump. Because of the heavy 12 gauge (stock is an inadequate 18 gauge) feed, sealed relay and attachment to the output stud of the alternator, extra voltage (on average 2.5 volts) and current become available to the fuel pump, increasing both fuel volume and pressure during WOT, when it's needed most.
Note: Electrical components such as wire harness are not returnable parts. Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you are replacing the correct part.