Exhaust dumped after axle with spare tire....heat buildup?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

cups

FRF Supporting Member
Supporting Member
Joined
Feb 27, 2011
Posts
1,489
Reaction score
672
Location
Fair Oaks, CA U.S.S.A.
He posted 2 pics and each pic has 1 pipe in it. So he must have 2 pipes :signs8:


That's right. Thanks for handling this Dan.

---------- Post added at 01:09 PM ---------- Previous post was at 01:02 PM ----------

Yep. Single in/Single out SpinTech muffler. Had local exhaust shop fab up the rest.

4a8yte8a.jpg

udezydes.jpg
 

GotExhaust.com

Supporting Vendor
Supporting Vendor
Joined
Oct 31, 2013
Posts
401
Reaction score
172
The exhaust temps coming out at that location aren't going to be all that hot. You can likely hold your hand right at the output and feel the exhaust gasses so I'm guessing real feel is about 100* after it exits the pipe? That's just a wild guess, but too much hotter and you would definitely burn yourself so it can't be that hot.

Also, when you're driving, the air movement will further cool the area around the exhaust outlet. Tires obviously can withstand some heat with no issues, but I don't think you're even warming the tire any more than you would on a really hot day driving down the highway.
 

Maxx2893

Rock and Roll Offroad
Supporting Member
Joined
Mar 13, 2011
Posts
5,942
Reaction score
1,180
Location
Burleson, TX
GotExhaust, do y'all happen to sell just piping. I have my magnapack dumped before the axle and I think I would like to move it a little further back to behind the axle, to quiet it down inside the cab a little.
 

GotExhaust.com

Supporting Vendor
Supporting Vendor
Joined
Oct 31, 2013
Posts
401
Reaction score
172
GotExhaust, do y'all happen to sell just piping. I have my magnapack dumped before the axle and I think I would like to move it a little further back to behind the axle, to quiet it down inside the cab a little.

We do. You just looking for a length of 3" stainless tubing? Unless you're buying in bulk, it would probably be cheaper to buy something like that locally to be honest. But feel free to send us a PM any time you want a quote.
 
OP
OP
sb127

sb127

Active Member
Joined
Aug 15, 2013
Posts
68
Reaction score
46
Location
Dallas, TX
So far the spare looks fine after a week of in-town driving and a couple if 30 minute trips on the highway. I guess it's fine unless the 110 degree summer heat makes any difference.
 
Top