Home>Performance Products (Cold Air Intake Systems)

Testimonials

R2C filters are working great! Our motors have been spotless when we have tore them down for a rebuild. We told our engine builder we have been using the R2C filters and he was going to start recommending them to everyone. The greatest asset of the R2C filter is just being able to blow them out and stick them right back on the car. No filter oil and no waiting for them to dry on race day.

I won a couple features this year in my rookie year with the late model.

I also have won a few big mod races last year and this year. I won the UMP Nationals last year and won the Big Dawg 100 this year with the modified. Thanks R2C!

Jeff Babcock
www.JeffBabcockRacing.com

Go Back

Challenger R/T SRT Cold Air Intake System

Hemi Challenger Cold Air Intake

View Larger

Photos
Videos
Features

* Don't waste money on a drop-in "performance" filter!

It will provide virtually no performance gain and the efficiency (engine protection) when compared to the stock filter is reduced dramatically. In testing, a drop-in filter reduces total intake system restriction by .3" W.G. No car will detect that benefit. An R2C Challenger R/T - SRT Cold Air Intake reduces factory restriction from 12" W.G. to 5 .7"! That's a significant decrease in total restriction and improves performance over any current 5.7 or 6.1 CAI available today!

Premium, American Made High Performance Products!

Maximum Horsepower Dodge Challenger R/T and SRT Cold Air Intake.

R2C's Challenger Hemi Cold Air Intake blows the competitors away at Mr. Norm's Dyno facility!

Designed by the same engineers that build the most sophisticated, severe duty intake systems for the U.S. Military, R2C's computer designed Hemi cold air intake systems for Challenger 5.7 and 6.1 applications provide proven dyno and track horsepower and torque gains that exceed the competition while improving engine sound and filtration. Featuring the new standard of performance air filters, R2C manufacturers the only performance cold air intake systems that produce significant power gains and improve engine protection and efficiency over the OEM air filter. Plus, no filter oiling is ever necessary. Air filter cleaning is simple using compressed air from inside out as well as being fully washable using biodegradable detergents.

*Independent Dyno Bolt-on Gains of 12-15 Horsepower and 11+ lb./ft of torque on 5.7 applications without tuning !

Incredible Engine Sound.
Cross-Linked Polyethelyne air intake tube construction for maximum temperature control.
Unmatched Engine Protection.
R2C Lifetime Performance Air Filter. No air filter oiling and no poor performing gauze filter media.
Simple installation.

* Tested at Mr. Norm's dyno facility with a variety of Hemi owners on hand to observe the testing process.

Why is the R2C Challenger Cold Air Intake better?

Decades of developing military intake and filter technology separate R2C from all cold intake system manufacturers. CFD and velocity profile mapping are vital tools that enable R2C engineers to maximize the profile width and reduce restriction within the intake tube. The patented, computer designed shape of R2C's Challenger intake promotes a wider profile and utilizes more internal volume within the tube in bends.

Challenger Round CAI Intake System Pressure Testing Image

R2C Challenger Intake System Pressure Testing

2008-2011 Challenger R/T 5.7

2008-2010 Challenger SRT 6.1

Try one! We guarantee it's the best Challenger cold air intake available or return it for a full refund!