While we offer some universal systems like chrome lake pipes and side pipes for custom builds, most of the performance exhaust systems you’ll find on our digital shelves are vehicle specific. Tubes that aren’t mandrel bent can lose a percentage of their diameter in sharp bends, creating exhaust flow restriction. All of our manufacturers mandrel bend their exhaust pipes to ensure smooth bends and so the pipes maintain their size and shape through the entire length. In general, chambered mufflers have internal chambers that reflect and cancel out sound waves without reducing exhaust flow turbo mufflers have several perforated tubes to reduce sound while reducing backpressure and straight through mufflers have a perforated tube surrounded by sound absorbing packing. Modern performance mufflers are complex components designed using proprietary software. Muffler configuration will vary according to manufacturer and application. Each system is also dyno tuned and real world tested to make sure it will work and sound right on your car or truck. All of our manufacturers design these systems using sophisticated airflow and acoustical measuring equipment, so you get pipe/muffler combinations that deliver the most power possible with the best sound quality. And making a loud exhaust is easy, but it takes know-how to create mufflers that flow better for more horsepower while emitting powerful sound that you’ll enjoy when you step on the gas - without irritating drone when cruising on the interstate. Pipe diameter is increased, but not to the point where it negatively affects exhaust velocity. In contrast, a typical performance system has larger diameter pipes and muffler(s) tuned to reduce backpressure and restriction, which increases exhaust flow and horsepower, and provides a deep exhaust tone that is still within legal limits.īut improving exhaust flow is much more complicated than bolting on sewer pipe sized tubes and empty cans for mufflers. The exhaust pipes are also often smaller in diameter, which further restricts exhaust flow. In order to silence the noise of combustion, auto makers use mufflers with baffled chambers and perforated tubes that are tuned to reduce sound to a minimum, which unfortunately creates excessive backpressure and exhaust flow restriction, and reduces power. For these and other exhaust system woes our replacement exhaust kits can be the solution. A perforated muffler or exhaust pipe can result in an exhaust leak and noise loose exhaust shields and defective catalytic converters can rattle, and broken hangers can make the exhaust system hang too low. Is your car sounding louder than it used to? Do you hear rattling or thumping noises coming from under the car when you go over bumps or potholes? Do parts under your car appear to be closer to the ground? If the answer is yes to any of these questions then you probably have exhaust system problems.
350 Chevy Small Block Gen II (4.00 Bore Family).350 Chevy Small Block Gen II (3.90 Bore Family).The header pipe (sometimes called a down pipe) connects the exhaust manifold with the catalytic converter on in-line engines, while V-type engines with two manifolds have a Y-pipe. From header pipe to tailpipe, and everything in between, we have all your exhaust pipe needs.
Along the way, the exhaust pipes also connect together all the exhaust system components: the manifold that collects the gases from each port and channels them to one outlet, the catalytic converter that converts the harmful compounds, and the muffler that quiets the pressure pulses. Like the road that links your home with your driving destination, exhaust pipes provide the pathway for the exhaust gas that originates at the cylinder head and exits at the tail pipe.
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