Does anyone know what website's (besides ebay) to get universal mufflers from at a fair price. The speedshops by me are charging $125-$220. And where I get my exhaust done does not sell aftermarket mufflers. It's for a 88' Civic hatch. I was told I need a 15"-17" muffler so it would fit because it has to be installed on a slant. Looking for a muffler with a short slanted tip. Are the one's on ebay($29.95) good. Thanks