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 cat-back system is 100% emissions legal worldwide.
Plug and Play exhaust valve.
CNC mandrel-bent tubing.
Hand-crafted exhaust system.
Includes 2 AFM simulator plugs.
Satin black tips.
The heavy OEM NPP system weighs 76 lbs / 34.5 kg. This Fabspeed system weighs 20 lbs /9 kg less.
Fabspeed's Valvetronic Maxflo Exhaust System is the ultimate catback setup. Comparing the NPP exhaust with valves open to theValvetronic Maxflo Exhaust with valves open, we saw peak gains of 4 whp and 6 ft/lbs of TQ.
Comparing the two in valve closed mode and measured at the wheels, we saw peak gains of 11.5 hp and 10ft/lbs of TQ, and curve gains as much as 14 hp and15 ft/lbs of TQ on our DynoJet.
Fabspeed recommends placing the car in 8-cylinder mode to eliminate any possibility of a Check Engine light illuminating.