Full off-road exhaust for my Maverick Tremor prerunner build

[Bwicka]

I figured I’d post some pics of my off-road exhaust for the prerunner build .
I got the Fast Mavericks downpipe and extension pipe along with antifouler.I had purchased an AFE side exit cat back kit about 6 months ago and waited for their run of kits to come in .
And finally got around to spending a day to do it.
Luckily I have a spacer/ drop kit on my front subframe making room at the back of the engine a lot easier.

the clearance clarance is a lot better now , no low hanging fruit out back !
Spool up is quicker and obviously more pronounced.
Overall install was slow and steady,I did tig weld the cat back and reducer I added .the downpipe and extension was 3” and cat back kit is 2 1/2”( all that’s offered right now.)I may go 3” to bullet muffler with side output oval or nascar style side dump from downpipe later we will see . Time is always an issue.
Anyways with new tuner going on this week should see some good gains , may take to 1/8mile track on Friday ,see what it does on 32’s
The quality of the Fast mavericks pipes - top notch , along with quality band clamp, with notched band rings ,quality flex joint and thick pipes.The afe kit is good fitting , a little thinner on material and obviously production welds.
Sound is strong with no cats and side exit with just a small straight through muffler.
Drone is not bad under 75 mph , but it does get a little loud at full send when moving out but to be expected .
Once I finish the stereo I’m adding this week , can always keep that volume up!
Two fasteners will be the majority of your time taking stock stuff off!
The block hugging stock downpipe nut ( 15mm) a real pain to get to , best is to take intake pipe off.

And insert a deep 15mm with a universal on a 10” extension from drivers side to behind the cold side intake tube and ratchet from above next to battery.
The other one is the factory hot cat has a support bracket with a 21 mm nut that takes forever to get off!
One click at a time!
But all aside it came out good , my skid plates from jcr are coming in soon and should provide a smooth strong bottom for trail dragging .
I will be doing a complex stadium style truck rear bumper to wrap under to center diff to mount a stout skid plate then.
Will post later

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[ducnut]

With the ability to TIG, I would’ve bought a SS 3” builder kit from the many online sources and built my own cat-back. I’d definitely use two different sized oval mufflers, in series, so as to damp a larger range of frequencies. Those round mufflers damp a very narrow range, because the distance from the perforated tube to the outside muffler wall is one distance, all the way around. Looks great, though. Definitely an intriguing build you’ve got going on.

 

[Bwicka]

With the ability to TIG, I would’ve bought a SS 3” builder kit from the many online sources and built my own cat-back. I’d definitely use two different sized oval mufflers, in series, so as to damp a larger range of frequencies. Those round mufflers damp a very narrow range, because the distance from the perforated tube to the outside muffler wall is one distance, all the way around. Looks great, though. Definitely an intriguing build you’ve got going on.

Thanks , yeah should have gone 3” out the gate , just ordered the afe kit back in October got it for 579$ so couldn’t pass it up as I had just got the tremor and wanted a quick bolt on ( yeah right)and hadn’t planned on doing downpipe then .
After waiting so long , got started on suspension and decided to go with a downpipe and tune too and the afe kit finally came in .so. Just did it and will see some off road damage and will adjust accordingly with 3” as it happens.

 

[Snox801]

I love your build.

 

[snowcatxx87]

Prerunner??????

 

[Bwicka]

Prerunner??????

Yes , we actually use the smaller trucks to PRERUN the race courses in Baja and Nevada ,Parker as. And anywhere else there is a desert race , usually a Weekend or 2 before the actual race to scout out the course for danger points and basic line checking for the checkpoints and such. No the majority are not a Toyota with 4wd taller spindles on it sold as a 2wd. Majority are older full size broncos, rangers or obs f150’s ,big big dollar teams have second trophy trucks built with a/c and glass to prerun but those builds can reach $200-300k , this is obviously for the budget minded weekend warrior .Most of the teams that would use this platform in the future can have 2 or even 3 of these for race support and pre running for the cost of 1 built raptor thus allowing all drivers and co drivers get wheel time. With average speeds of 35-50mph pre running to mark and log courses it is quite capable.

 

[Ginger187]

I figured I’d post some pics of my off-road exhaust for the prerunner build .
I got the Fast Mavericks downpipe and extension pipe along with antifouler.I had purchased an AFE side exit cat back kit about 6 months ago and waited for their run of kits to come in .
And finally got around to spending a day to do it.
Luckily I have a spacer/ drop kit on my front subframe making room at the back of the engine a lot easier.

the clearance clarance is a lot better now , no low hanging fruit out back !
Spool up is quicker and obviously more pronounced.
Overall install was slow and steady,I did tig weld the cat back and reducer I added .the downpipe and extension was 3” and cat back kit is 2 1/2”( all that’s offered right now.)I may go 3” to bullet muffler with side output oval or nascar style side dump from downpipe later we will see . Time is always an issue.
Anyways with new tuner going on this week should see some good gains , may take to 1/8mile track on Friday ,see what it does on 32’s
The quality of the Fast mavericks pipes - top notch , along with quality band clamp, with notched band rings ,quality flex joint and thick pipes.The afe kit is good fitting , a little thinner on material and obviously production welds.
Sound is strong with no cats and side exit with just a small straight through muffler.
Drone is not bad under 75 mph , but it does get a little loud at full send when moving out but to be expected .
Once I finish the stereo I’m adding this week , can always keep that volume up!
Two fasteners will be the majority of your time taking stock stuff off!
The block hugging stock downpipe nut ( 15mm) a real pain to get to , best is to take intake pipe off.

And insert a deep 15mm with a universal on a 10” extension from drivers side to behind the cold side intake tube and ratchet from above next to battery.
The other one is the factory hot cat has a support bracket with a 21 mm nut that takes forever to get off!
One click at a time!
But all aside it came out good , my skid plates from jcr are coming in soon and should provide a smooth strong bottom for trail dragging .
I will be doing a complex stadium style truck rear bumper to wrap under to center diff to mount a stout skid plate then.
Will post later

Video with sound??

 

[Maverickman74]

So awesome!!!!! There are no words. Your truck rulez!

 

[Snox801]

Prerunner??????

From a guy that has a hybrid.

 

[snowcatxx87]

From a guy that has a hybrid.

You must have missed the bronco avatar pic

 

[Snox801]

You must have missed the bronco avatar pic

Nope, still doesn’t change the fact you called out his prerunner build while having a hybrid. Or the fact you didn’t really know what a prerunner is or realizing “builds” have to start somewhere. Imagine checking this page in a few years and seeing what you imagine a real prerunner being. Seems kinda silly to make a statement like yours.

 

[Bwicka]

Bronco prerunner.

 

[thev8man]

I figured I’d post some pics of my off-road exhaust for the prerunner build .
I got the Fast Mavericks downpipe and extension pipe along with antifouler.I had purchased an AFE side exit cat back kit about 6 months ago and waited for their run of kits to come in .
And finally got around to spending a day to do it.
Luckily I have a spacer/ drop kit on my front subframe making room at the back of the engine a lot easier.

the clearance clarance is a lot better now , no low hanging fruit out back !
Spool up is quicker and obviously more pronounced.
Overall install was slow and steady,I did tig weld the cat back and reducer I added .the downpipe and extension was 3” and cat back kit is 2 1/2”( all that’s offered right now.)I may go 3” to bullet muffler with side output oval or nascar style side dump from downpipe later we will see . Time is always an issue.
Anyways with new tuner going on this week should see some good gains , may take to 1/8mile track on Friday ,see what it does on 32’s
The quality of the Fast mavericks pipes - top notch , along with quality band clamp, with notched band rings ,quality flex joint and thick pipes.The afe kit is good fitting , a little thinner on material and obviously production welds.
Sound is strong with no cats and side exit with just a small straight through muffler.
Drone is not bad under 75 mph , but it does get a little loud at full send when moving out but to be expected .
Once I finish the stereo I’m adding this week , can always keep that volume up!
Two fasteners will be the majority of your time taking stock stuff off!
The block hugging stock downpipe nut ( 15mm) a real pain to get to , best is to take intake pipe off.

And insert a deep 15mm with a universal on a 10” extension from drivers side to behind the cold side intake tube and ratchet from above next to battery.
The other one is the factory hot cat has a support bracket with a 21 mm nut that takes forever to get off!
One click at a time!
But all aside it came out good , my skid plates from jcr are coming in soon and should provide a smooth strong bottom for trail dragging .
I will be doing a complex stadium style truck rear bumper to wrap under to center diff to mount a stout skid plate then.
Will post later

Booyah
Bwicka is the man with the master plan

 

[thev8man]

Bronco prerunner.

Booyah
HEAVY HITTER

 

[thev8man]

Nope, still doesn’t change the fact you called out his prerunner build while having a hybrid. Or the fact you didn’t really know what a prerunner is or realizing “builds” have to start somewhere. Imagine checking this page in a few years and seeing what you imagine a real prerunner being. Seems kinda silly to make a statement like yours.

Booyah

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