Larger exhaust tubing means more airflow and dyno-proven power for your Dodge Charger/Challenger 5.7L. Replace the small, restrictive exhaust connection pipes with our Twisted Steel Street Series connection pipes. 3" mandrel-bent, 304 stainless steel tubing improves exhaust flow to deliver up to +7 HP and +9 lbs. x ft. torque*. These connection pipes are direct fit and designed with a factory O2 sensor so there is no modifying, cutting or drilling for a hassle-free installation.
Dyno-Proven Performance Gains:
In testing, these connection pipes resulted in gains up to +7 horsepower and +9 lbs. x ft. of torque*, as measured on our in-house dyno.
304 Stainless Steel Construction:
These connection pipes are constructed of 3" mandrel-bent, 304 stainless steel tubing for maximum flow, corrosion resistance and quality finish.
100% MIG-welded for long lasting proven strength and durability.
This one piece designed connection pipe features heavy-duty flanges and factory O2 sensors so there is no modifying, cutting or drilling for a hassle-free installation.
*As tested with catalytic converters P/N 48-32022-RC
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.