new exhaust

[KLAB]

Originally Posted by LSX-Nation

Thanks for the info Klab. I think you guys finally persuaded me to go with magnaflow. It does sounds very good and can be quiet. How old is your magnaflow?

I put it on in 2010. I keep it nice and polished. If I get the GMMG I will let you know / post mine up for sale.

[LSX-Nation]

Originally Posted by DemonWithin99

Pacesetter LT's, ORY here
I run a hooker CB, plenty quiet at low idle, smooth tone at cruise, and I still get surprised at WOT.

I hear good things about Magnaflow both in cost/sound.

if plugs are on your list get a good set of wires too.

I just got new plug wires. I have a quote already with new plugs. Just need to pull the trigger on it.

[LSX-Nation]

http://www.prothanesuspensionparts.c...asp?prod=71908

Is this a good kit for the mounts?

[LSX-Nation]

anyone??

[frankzlt1]

Looks good to me.

[SLP IROC-Z]

those are the ones i have in my car, they work and fit good

[KLAB]

Those are good price. I think I spent more buying each individually at advance auto parts, but that's just because I couldn't wait for shipping with an online order. It wouldn't hurt to put a $20 poly torque arm mount in too. You would be pretty solidified after that.

[Z28]

How beneficial are they anyway?

[KLAB]

They're pretty substantial. Especially in our old LT1 cars. My original rubber motor mounts were so sagged that the header collectors were tilting up close to the floor and under torque the motor would twist enough you could head the drivers side collector slapping the floorboards lol. The tranny mount tears apart as you probably already know.

Making everything poly just solidifies everything, putting all mounting locations in proper orientation, while still providing adequate vibration dampening.

[Formula413]

KLab how would you described the increase in noise and vibration going from stock to poly?