The Best Cold-Air Intakes for 1984 - 1996 C4 Corvettes
These are the best cold air intakes for 1984 - 1996 Corvettes. This simple breathing modification is one of the simplest and can provide gains of up to 10 whp. There are only two kits on this list for 2022, though we hope to see the market for the C4 'Vette expand!
About Our Cold-Air Intake Recommendations
Founded in 2014, the CorvSport team has been 'Vette obsessed for as long as we can remember. While we've spent nearly a decade writing about all things Corvette, we've been driving them for much longer than that!
When creating our Corvette mod lists, we focused on three areas:
Performance - Any cold-air intake that gets our stamp of approval needs to add power/torque while maintaining factory-like reliability.
Build quality - A good cold-air intake for your C4 Corvette will not have sloppy welds, cheap connectors, or flimsy plastic.
Value for money - Cold-air intakes that give a lot without costing a lot are the type we love to recommend!
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Best Entry-Level C4 Cold-Air Intakes
Priced under $325.
'90 - '96 Cold Air System - Vortex Rammer
Price: $306
Where to Buy: CorvetteCentral
Why?
The Vortex Rammer utilizes a simple, yet efficient design to funnel cool, clean air into the C4´s intake manifold. According to Vortex, this air averages 20-degrees cooler than that derived at the C4´s stock filter housing.
The Rammer Vortex uses an internal velocity vortex stack as the catalyst behind this enhanced air uptake, thereby providing increased oxygen density for combustion.
Key Specs & Features
15-17 Horsepower Increase
5 MPH & 3.5 Tenths in 1/4 Mile
Replaces Stock Air Box
Lowers manifold temperature by up to 20 degrees
Fitment
1990 - 96 C4 Corvettes
Best Mid-Range C4 Cold-Air Intakes
Priced $325+
'90 - '96 SLP Cold Air Induction Package
Price: $380
Where to Buy: CorvetteCentral.com
Why?
The SLP Cold-Air Induction Package is likely the most popular option for those seeking to enhance their C4´s performance through the installation of a CAI. This kit by SLP is constructed of ultra-durable 2-1/2 inch 304 stainless steel tubing, and features 3 reusable high-flow air filter elements.
This kit can be installed quickly with the use of basic hand tools, and is known to boost the C4´s performance to the tune of 10-20 horsepower.
Key Specs & Features
2-1/2 inch 304 stainless steel tubing
Three-high-flow reusable air filters
Quickly installable
Fitment
'92- '96 LT-1 and LT-4 Corvettes and '90 - '95 ZR-1's
More C4 Corvette In-Depth Research
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