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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.
The highest quality 356 cast aluminum and state-of-the-art CNC machining are the reason for success behind BBK's performance throttle bodies. Each unit is then assembled with high quality BBK components such as an o-ringed shaft, double sealed roller bearings, precision stamped linkage assemblies along with factory quality fittings and connectors to ensure a perfect installation and life-long use. For mildly modified C4 Corvette engines use the 52mm Throttle Body; when engines are radically modified the 58mm Throttle Body is recommended. Fits 1992-1993 LT1 Corvette.
BBK Item Number 1542
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.
CARB Certification:
This item is 50-state legal - EO # D-245-15
BBK
BBK Performance starts every year by creating a “wish list” of ideas for the year. They evaluate each idea in light of the company’s three main values: every BBK product must offer real-world performance gains, OEM quality and durability, and affordability for the DIY enthusiast. If a product doesn’t meet those criteria, then it’s sent back to the drawing board. They test every component for fit and then dyno-test vehicles to measure the actual performance numbers. Zip is a proud dealer of BBK products. Contact us to learn what’s new from BBK.