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.
Due to the size, weight and/or dimensions of this item it will be delivered by our truck freight carrier. All truck freight shipments are required to be prepaid for the total parts cost plus freight charges by check, money order or credit card. The customer is responsible for being at the provided shipping address to accept delivery.
Available On Backorder - This item usually ships within 7-10 days
Side mount systems are complete with headers and side tubes. Slip-in mufflers can be ordered separately. Applications are for any combination of air conditioning, power steering or brakes, and manual or automatic transmissions. Header sets includeheader gaskets, header bolts, and instructions. Some systems may not be legal for street use in some states - check state laws before installing.
Installation of headers on small block applications require the use of #323904 alternator bracket set.
Installation of headers on air conditioning equipped small block applications up to 1978 with long style compressors require the use of #323911 compressor bracket.
Doug's thick 3/8 inch flanges and heavy 16-gauge tubing ensure peak performance and long life. Featuring a 2-1/8 inch primary tube diameter. Matching 4-inch side tubes bolt to existing holes.