Selling these for a friend who is moving a lot of stuff out.

New and complete Magnaflow cat-back system for LS1 f-car (Magnaflow part #15684). New in box, never installed, tips still wrapped in factory bubble wrap and polished muffler still wrapped in factory plastic. We cannot locate the instructions for it, but any muffler shop or anyone with experience should be able to install this without problem.

This MAY be interchangeable for an LT1 kit, but I cannot guarantee it since they have different part numbers.

$300 plus shipping via UPS. Best price I could find elsewhere is almost $400, not including shipping. This is just as new. PayPal is preferred.

E-mail with any questions, etc.

 

since you closed the last thread...

telling us the wrong partnumber....scammer...just kidding

here is a TTT for ya.

the magnaflow sounds AWESOME on LT1 and LS1 cars, with cats it is very mellow around town, but wide open it is refined and throaty.

with my current LTs/orp it is absolutely a screamer at WOT. i toned it down a little (lots of cops in my area) with an 18" bullet muffler in the Ipipe.

 

This is tenatively sold already!