answersLogoWhite

0


Best Answer

Maybe 1-3 HP and possibly up to 7 with the addition of an air intake system. But every company out there will give you different statistics. If you lower the back pressure too much by increasing the piping in the exhaust system you can expect a loss in low end power.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How much horsepower can a vehicle gain by installing aftermarket mufflers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How much horsepower can a vehicle gain by installing aftermarket heads?

5-15+ depending on vehicle and type of headers.


How much horsepower can a vehicle gain by installing aftermarket headers?

It does depend on the engine, but I'd shoot a little higher and say headers will give a good 15-30 hp 3 or 4 hp depending on the engine


How much horsepower can a vehicle gain by installing a larger aftermarket throttlebody?

About 6 to 12 hp. But that is still dependent to the type of the throttle body that you will use and with the response of the air flow to the engine. Note that oftentimes, throttle body somehow acts like a carburetor in a non-injected engine.


How much horsepower can a vehicle gain by installing cold air intake?

depending on the style of intake, and type of car you can gain up to around 20% hp


Where should i connect my head unit remote wire?

Unless your vehicle has a built in amplifier or your installing an aftermarket one then you can leave it off. A remote wire will turn on an audio accessory if you have one.


How much horsepower is in one tank of nos?

There is no set amount of horsepower in a tank of NOS. NOS is an oxidizer that means it allows your fuel to be burned more quickly. The increase in horsepower depends on the quality of the engine. consult a master certified auto technician before installing a NOS system in your vehicle.


How do you turn off security system on 2000 camaro?

The 1998 to 2002 Chevrolet Camaro was equipped with the General Motors Vehicle Anti-Theft System (VATs). Disabling VATS, such as when installing an aftermarket remote starter) involves installing a resistor in the lock cylinder assembly. However doing so will weaken the vehicle's security against theft.


Why aren't headers street legal?

headers are street legal ,as long as they are installed on an exhaust system with the proper emission control , and mufflers. open headers without cats, and mufflers are not street legal. if the vehicle is pre 1968, only mufflers, are required as cats were not in use at that time.


What is aftermarket equipment?

Equipment that does not come stock on the vehicle.


What is the highest horsepower in a vehicle?

967


What do you mean by bhp of a vehicle?

base horsepower


How much horsepower can a car gain by installing an after market catback?

The answer depends upon the displacement of the engine, type of piping used, composition of the muffler, exhaust type, and whether the vehicle is naturally aspirated or uses forced induction.