SBU exhaust

Gents, I'm about to redo my exhaust on the 1550 with a batch of 3" tubing I've had for an other project. My question is, is 3" sufficient for this motor from front to back, or should I size up? I'm not planning on upping the boost or tweaking the IP, in fact the only engine mod I plan on is to inner-cool it which shouldn't add to the exhaust volume output, or would it? I really don't want to buy additional exhaust pipe when I've got this perfectly good assortment of 3" in front of me. Now... SBU exhaust

Gents, I'm about to redo my exhaust on the 1550 with a batch of 3" tubing I've had for an other project. My question is, is 3" sufficient for this motor from front to back, or should I size up? I'm not planning on upping the boost or tweaking the IP, in fact the only engine mod I plan on is to inner-cool it which shouldn't add to the exhaust volume output, or would it? I really don't want to buy additional exhaust pipe when I've got this perfectly good assortment of 3" in front of me.

Now...

SBU exhaust

---------------------------------------------------------------------------
Visit this link to stop these emails: https://zapier.com/manage/zaps/84252715/stop/?check=635700447bac1ba5e129dce101685c9d