Bullet Mufflers
Borla, Dynomax, Magnaflow and many others all make bullet mufflers.
Best bet is crawl under your car and measure how much room you have under there as you don't want the muffler limiting ground clearance, hitting the underside of the car or the propshaft.
A different catback might be an easier option though. If one bullett muffler doesn't acheive the desired db level then you could add a small muffler just before each tip. Borla offer 6" long race mufflers and I think Flowmaster 10 Series can also be bought in that size.




