Sometimes, an exhaust system is a perfect fit for your vehicle's power band. When that happens, your car, truck, or SUV feels faster and more responsive. Other times…you feel like you've wasted your money on a performance part that didn't improve performance. Usually, when an exhaust system disrupts your engine's power curve, it's because you've made one of the mistakes below.
it will help preformance more than millage
true dual by far
The advantages of having dual exhaust, if it is a true dual exhaust, include increased gas mileage, cooler engine temperature, and more engine horsepower. However, if it is not a true dual exhaust, it doesn't matter how many exhaust ports there are, there will be no advantage.
Dual exhaust systems are systems in cars that have two mufflers and two exhaust pipes. This system is called a dual exhaust system, or a twin exhaust system. It can be installed on a vehicle after market.
by having a exhaust shop weld on a y pipe then just run the dual pipes out the back
True dual exhaust is better for performance. Most cars on the road nowadays have the "fake" dual exhaust - tips only. They feed via the catalytic converter then after the rear axle - they branch into dual (or Y shaped) thus making the appearance of dual exhaust.
dual exhaust
Dual exhaust systems increase capacity of the exhaust system and thus makes it easier for exhaust gasses to exit the combustion chamber. This can result in increased horsepower. However, dual exhaust is often used because the owner prefers a more "throaty" sound.
Yes! Then you would have triple exhaust.
I have a 1976 F100 and yes I put Dual Exhaust on the truck and it is great!!
look at LMC truck company.. they have stock style dual cats and dual exhaust for a 5.7 (350cid) but they'll fit on your 305cid... that is if your 305 is a truck
V6 Dakotas come with "dual exhaust manifolds". If your asking about exhaust systems, all I've seen are singles in and out or single in with dual tips (mufflers). The pipes to the mufflers is Y-pipe to single.