Replacing your exhaust tips
The
Upgrade Ok. Start by spraying the collar of the
original aluminum tip and the
tailpipe clamp bolt with some penetrating oil of some type. I used
GM/Goodwrench Heat Valve Lubricant. When that's done, start by cutting
the clamp that's welded to the muffler(a round doughnut shaped muffler
clamp) free from the muffler. It's a small bracket about 1" long. Then,
loosen the 15mm nut that clamps the clamp. Take a large pair of pliers
and squeeze the clamp, and slide it toward you onto the exhaust tip.
Then, move the tailpipe up, down, left, right, in, out, etc. until the
ugly SOB comes out. Budget at least 10 minutes of frustration on the
first one, about 5 mins once you "get the hang of it" for the second. Start out by obtaining some 2" EMT
Electrical conduit. This was easy for
me, since I'm an electrician. Some actual exhaust tubing from a auto
parts store should work too, but Iım not certain about the size. It's
got to slip into the muffler outlet snugly. Cut 2 pieces 4-1/2" long,
perfectly square! This is very important, if you get them off by cutting
them without a mitre box or a chop saw, they will not stay in straight!
They will cant to the angle you cut! Once you've cut the conduit (I
suggest you use conduit, it's just smaller than standard 2-1/4" exhaust
tubing, and it makes things go in much easier!) Take one of the new
exhaust tips, put the conduit into it, all the way, and take a black
marker and run around the tip to tell you how deep to go into the
muffler. It should be exactly halfway, 2-1/4". Go back to the muffler,
put the removed round exhaust clamp onto the muffler, push it all the way
back to the muffler, and take a small ball peen hammer and open the
throat of the muffler a small bit, checking the fit of the conduit as you
go. Once it goes in nicely, place a block of wood onto the pipe and
hammer it back into the muffler 2-1/4". Now, you're new tip should go
onto it easily, and it will be perfectly aligned to fit. Tighten the
round clamp onto the muffler, take a new 2-1/4" exhaust clamp and (your
choice, up or down, down shows the clamp much more) clamp the exhaust tip
onto the conduit. Level the tip by eye, whatever you like and are happy
with (I've moved mine 3 times to get the "perfect fit". By the way, the
muffler clamp uses a 9/16" socket. Once you've gotten them both
in place, step back and admire you're work...
Yes, I know they're not level! Go back and do it again! The only thing
I wasn't satisfied with is the height of one of the mufflers is 3/4"
lower than the other. Picky, Picky, Picky. Boy, I'm definitely anal. I
suppose I'll be happier when I get that "expensive" Borla system when
itıs available. But, for about $25 you canıt go wrong! It looks so nice!
Begin
Well, I received the replacement
exhaust tips that I've been waiting for!
I went to SLP's website and the have take
off dual stainless T304 tips from 1997 Firebird/Trans
Am's. Really nice quality! $15 Per set and $6 shipping! Not too bad for
$21, considering I checked with a local parts supplier, and the
replacement tips from Walker (#42471) were a whopping $154!
Expect this upgrade to take around 20 to 30 minutes.
Tools Required:
Parts Required