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
The perfect combination for a balance of power on 84-91. Balancing exhaust flow and back pressure provides more power and acceleration. Rear Y-pipes have a crossover balance tube to smooth out exhaust flow and eliminate resonance. Heavy gauge aluminized steel pipes feature OEM converter fittings and welded heat shields to protect your Corvette's composite rear spring from heat damage. A crossover tube Y-pipe matched with our own reproduction mufflers give you an economically priced cat backsystem. Includes: 324536 1985-1990 Muffler - correct sound - dual outlet 324395 1986-1991 Rear Y-Pipe with Balance Tube