Q:what makes borla and all the other name brand exhaust systems so great? what justifies the cost of them costing over $500?how are they different from brand y on ebay for $100?

They have to pay for research and development somehow. The off brands are just knockoffs or copys of their product and are manufactured with cheaper/inferior materials.

Q:i think the stock pipe is 2.25

you can lay in a tub full of magnents co that they can pull the iron out through your skinits very painful but it hurts a lot trust me

Q:I‘m considering a Banks Monster catback exhaust. Please tell me if I‘m going with the best product. Sound, power, looks, and longevity are all important factors.

the original stock exhaust is the best PLEASE don't have some dumb mechanic chop off and cut off the stock, welded, stainless steel exhaust and install a cheap, clamp on pipe that's going to rust out and fall off in less than a year! please! don't do it! the original stainless steel exhaust with the welded seams is designed to last the life of the truck!

Q:Hello i have a 2000 Pontiac Grand Prix GTP . I was pulled over the other night for having too loud of an exhaust. I know what i need, i need a new cat back. I was looking at the SLP cat backs . I was curious if they would make any difference in horsepower or should i just go with a new stock cat back? Help please

SlP cat backs are usually loud. Get something stock better. I installed a ZZP DP with cats and it gave the GTP a nice deeper grumble. It wasnt too loud or obnoxious, cops never looked at me twice. Plus it freed up restricted ponies, you could feel the difference. Bottom line no horsepower with catback, only sound and style.

Q:Ok so I got a full exhaust system from the headers to the muffler and its a bolt on one. this on came with a 2 adapter or extension and i had to use it because the cat/resonator wouldnt fit to the next part of the pipe. So I get finished put it on and at the 2 extension area it wasnt really closed all the way but i tightened the bolt as much as i can and thats the farthest it would go. The next day I let my car idle before leaving school because of all the traffic of a bunch of people leaving at once. 5-15 minutes later I get in and it smelled nothing but exhaust so I pulled down the window and tried airing it out. I think I might have a leak but I‘m going to try to fix the extension part and straighten it out. If this doesnt do anything should I just go and weld the parts together? plus there‘s a kinda rasping noise when I press the accelerator past half way it doesnt do it when im on the gas lightly. Please help or give me suggestions.

Yeah, you for sure have an exhaust leak down by the cat probably. Let it idle and look under the car, you'll be able to see the exhaust coming out if it's either cold out or in the morning.

Q:ok i just bought a 1994 silverado and i want to install some headers and some exhaust. My plans are to put true duals, two flowmaster 40‘s and some headers but the headers dont know what brand yet,,also it doesnt have any catalytic converters its the most important i DONT want it to make like a crakling sound when at wide open throttle i want it to make just a deep sound and not the crackling sound or will it be better to put high performance catalytic converters if yes what brand

Brake fluid does not evaporate, period end of sentence, and anyone that thinks they need to top of there reservoir because its low is an idiot, if its low you need brake pads/shoes or have a leak, in which case need to have a professional technician/mechanic address the problem.

Q:I have a 2005 mazda 3 S. I was gonna put a glasspack on but I‘m being told it‘s rediculously loud. My friend has a whole exhaust system and I think it sounds cool, but I don‘t have a ton of money to blow. I‘m thinking maybe under 300? Recommendations?

If your car is still under warranty changing the exhaust will void that warranty.

Q:Which First Catback Exhaust system or Short ram air intake?

I would suggest skipping short ram, go full cai first. Tsudo is an awesome brand, I used it on my wifes 05 spyder. Then do the exhaust, better that it breathe in better than out. If you want maximum gains though id say go turbo.

Q:I own a 150cc bike, and I am looking at ways by which I could increase the pick up without tinkering too much with the engine.I am considering using a free flow exhaust system, but I am still not very clear about how it workswhat would you recommend?Thank youPS: I understand that a 150cc bike is not mean‘t to be a power monsterbut I‘m sorta sentimentally attached to this bike, so I don‘t want to buy a new one

the gxsr is a great bike but still a lot for a newbie find a race track most will offer some kind of riding get some riding class experiance before you hit the streets

Q:Porsche is only equipped with a sports exhaust pipe sound waves will be large?

Do not exercise the exhaust pipe is just a tail pipe Carrera can be loaded Carrera S four tail tube sound basically unchanged Optional sports exhaust system sound will change and can be adjusted