Last night I put on a little custom exhaust. thanks to jegs.com
flowmaster muffler for a camaro (2.5" single in and dual 2.5" outs) - 73.99
2 edelbrock tips - 59.98
random bends and clamps from local exhaust shop - $20
total = approximately $170 after tax
slightly noticable performance, it pulls pretty good for the ol' bonnie with 154000 miles on it.
i am very impressed with the sound. deep, yet mellow performancy! In no way is it annoying inside or out. i left the stock 2.25 tubing before the muffler because I don't have enough mods to back up the loss in back pressure.
seems to be just right
only thing not perfect about it is the placement. muffler sits a little too far to the right. not a problem though, really can't see it.
o ya, new K&N cone filter replaced the old nasty looking one. i forgot they are supposed to be red! another purchase from jegs.com - $31.99
2004 Torch Red Coupe
2001 Pontiac Bonneville SSEi - 103,000 miles - Galaxy Silver - Daily Driver
1994 Pontiac Bonneville SE - 209,000 miles - Light Gray Metallic - SOLD