I already have race pipes and y-pipe..just need to replace my muffler with a aftermarket..with a good horsepower gain, but all I found are companies that sell complete systems.....any suggestions

 

Buy my magnaflow for $400 shipped.

On the real use the SEARCH button. To start look up Tanabe, Magnaflow, Greddy Spectrum SE, Megan Racing OE-RS and love, lots of love. Love gives your car the biggest boost in HP.

 

You can replace exhaust components or buy a cat back exhaust. The cat back is simple and will cost less than individual pieces.

 

I think he has everything but the muffler. If he gets something off the fs threads he can get a sweet deal.