what are the laws with an exhaust system in california, and in the other 49 states?

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What is a good performance exhaust system for a 2009 Mustang v6?

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Which dual exhaust system should i get for my dodge charger? Magna Flow or Flow Master? Why?

3 answer

Why do you need to design an exhaust system?

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Exhaust systems????????

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cat-back exhaust systems?

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How much should I pay for a used 07 civic si oem exhaust system?

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will adding a full exhaust system really give you 20 hp?? i dont think so?

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would it be cheaper to replace the whole exhaust system instead of replacing the catalytic converter?

2 answer

how does adding an exhaust system to your car give it more power?

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What do I have to change out if I put an aftermarket muffler or exhaust system on my stock Jeep?

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Rx8 exhaust tips? Want loud exhaust system.?

3 answer

what performance exhaust system should i get for my car that is below $200?

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I have a 97 eclipse gst with an aftermarket exhaust. can i change it back to a stock exhaust system still?

5 answer

2000 5.9l Dodge Durango Exhaust System Ideas?

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Cold air intake or exhaust system ?

4 answer

what type of exhaust system would best suite me?

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is it legal to drive a car with a cat back exhaust system without muffler in TX?

4 answer

what is the best exhausted system to use on a rsx type s?

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exhaust system for my 95 eclipse gs?

3 answer

Should i get an exhaust system?

3 answer

Best and loudest exhaust system for Ferrari 360?

2 answer

what is the best exhaust system for a trx450r?

3 answer

what is a good brands of a exhaust system for a honda?

5 answer

Cats for a Catback Exhaust System?

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Exhaust system on my 84 k10?

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What is a good exhaust system for a 1992 Honda Accord?

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How can I remove the exhaust system on my truck?

3 answer

What is the difference between header back cat back and performance exhaust systems?

5 answer

How the hydraulic system is exhausted

3 answer