Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Fri. 8:30am-5:30pm
Sat-Sun: Closed
(Eastern Standard Time)
Our showroom is open to the public Monday-Friday from 8:30am-5:30pm (EST). We take orders in our showroom or you may call your order in over the phone and we will prepare your items in advance so you do not have to wait.
Other questions? Contact us here 24 hours a day 7 days a week.
For a real power boost, swap your restrictive C5 Corvette OE air box for Vortex Rammer induction. Pressurized air drawn from the radiator cavity is forced into the sealed Rammer box, where a vortex velocity stack air cleaner injects a mass of cold air directly into the intake. (Lowering manifold air temperature by almost 20 degrees) Remember, cold air means more power. Dyno results have shown increases up to 22hp and 21ft/lbs of torque. Remember, this is without the benefit of the pressurized air that is created at high speeds (which means there will be more horsepower at speeds over 35 mph. 1/4 mile test showed 5 mph and .35 (with the scoop attached). Vortex Rammers are available in black and simulated carbon fiber. Fits 2001-2004 Corvette.
Note: Original radiator shroud must be modified for installation.
This item is proudly Made in the USA
Installation difficulty: 3
Our technicians have determined that the installation difficulty level of this item is a 3 on a scale of 1-5. Read more about our install ratings here.
Almost no effort. Either snap on or plug and play. Probably no tools involved.
Simple installation with common tools. Probably less than 20 minutes for installation. Easy enough for
anyone who can read and follow instructions. A good first project for someone with no experience. Hard
to mess up.
A little mechanical experience is helpful but not necessary. Possibly a good first project for those with
a little more confidence. Will probably take more time (20-60 minutes) than #2.
Mechanical experience a definite plus. Not a good first project for the inexperienced. Most likely a 2-3
hour job minimum.
Only for the experienced wrench. Most likely requires good tool collection, possibly special tools and
a fair amount of experience. 95% of people will choose to have this installed by Zip or a professional.