changing the muffler on my car, since its no longer a daily driver, so no more trying to hang under the radar with my super turbo.

so heres the question to you guys

which aerochamber

right now i have a Big *** 3 inch in 3 inch out super turbo body has to be atleast 20 inches. offset in and out

keep in mind the tip will stay tucked where you cant see it

should i get the

HOK-21505HKR 14 inch body offset inlet centered outlet(because my inlet is offset on my current muffler)

HOK-21506HKR 14 inch body Centered inlet and outlet (better flow? sound?)

HOK-21512HKR 18 inch body offset inlet and offset outlet (seems like the best replacement because of size. but compromizing flow with offset in and out and sound? or larger size better flow?)

also i plan on getting a set of headers and y pipe hedman seems to be the best for the money i currently have the hooker 2550's? (the one without the y pipe) wiht a custom pipe thats garbage and they are old and rusty need new ones.

are jeg's part number 500-68478 the set that you can cut the y pipe and make it 3 inch? which many people are running on here?

1-5/8'' Tubes, 3'' Collector

thanks for the help guys

no thoughts??