new to ls1 tech
Welcome. 
Is that the Flowmaster catback in your sig? If it is, then you'll want to change it. For some reason, the 80 series Flowmaster catback for our cars makes a lot less power than stock. All other catbacks gain power.
Is that the Flowmaster catback in your sig? If it is, then you'll want to change it. For some reason, the 80 series Flowmaster catback for our cars makes a lot less power than stock. All other catbacks gain power.
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Thread Starter
On The Tree
Joined: Oct 2006
Posts: 171
Likes: 0
From: South Dakota
no, sorry no pics now, im in the military and currently deployed, in the sand box, but ill post some pics when i get home in january. as for the flowmasters, i dont know which series it is, i bought the car in january of 2005 with 21,6xxmi, and it had the exhaust already on in, it sounds really mean, and has a nice deep growl to it
