What quiet exahuast recommendation for 1994 FJ80. (1 Viewer)

[hutch555]

Need a full replacement of exhaust. Don’t want loud performance type. Bosal? Recommendations and place to buy. Thanks!

 

[Rifleman]

If i remember right (and I'm not saying i am) a few Mud members who used Bosal exhaust systems had problems with them. So you might want to do an advanced search in the 80 series section, using Bosal as the key word to see what threads come up before you spend any money.

 

[thebus]

Just put on as many mufflers as you can fit

 

[Jgrauman]

You'll be replacing the bosal in 5 years. Get a magnaflow y pipe, walker direct fit muffler and take them to a local shop and have them fill in the rest if you can't do it yourself

 

[Bludozer]

The absolute best option is @OTRAMM custom. Hand-welded stainless steel, its beautiful.

 

[baldilocks]

You'll be replacing the bosal in 5 years. Get a magnaflow y pipe, walker direct fit muffler and take them to a local shop and have them fill in the rest if you can't do it yourself

I have the walker muffler but only for about one year so I can’t speak to its longevity but it is quiet and fits perfectly. I paid $114 at Summit.

 

[Pascoscout]

Walker quite flow here too. I did not use land cruiser specific since I rerouted the exhaust and wanted more room but it is not loud at all. Think it was around $100 on summit racing.

 

[Jgrauman]

The absolute best option is @OTRAMM custom. Hand-welded stainless steel, its beautiful.

FZJ80 Exhaust deposit

 

[NV1971FJ40]

I just had a custom y pipe built to tuck the exhaust in the frame and deleted the cats, and resonator and just used a 2.5” tubing to a flowmaster 50. Sounds good at low speeds but howls on the freeway so I’ll be redoing it and fitting (2) 30” flowmaster mufflers on it because I can’t stand the noise.

 

[baldilocks]

FZJ80 Exhaust deposit

 

[davesax36]

I just had a custom y pipe built to tuck the exhaust in the frame and deleted the cats, and resonator and just used a 2.5” tubing to a flowmaster 50. Sounds good at low speeds but howls on the freeway so I’ll be redoing it and fitting (2) 30” flowmaster mufflers on it because I can’t stand the noise.

Where are you gonna hide 2 30s?

 

[NV1971FJ40]

Where are you gonna hide 2 30s?

One in the factory location, and my fab guy is gonna get creative to tuck it up where the spare tire should be. Shouldn’t be a problem.

 

[smoltz]

I have the bosal. It’s loud.

 

[hutch555]

Thanks all. Question. Would a 1996 oem exhaust system fit a 1994? The configuration of the Y pipe with the two cats is the same, correct? Might get a used in good shape. Thanks!

 

[Jgrauman]

Thanks all. Question. Would a 1996 oem exhaust system fit a 1994? The configuration of the Y pipe with the two cats is the same, correct? Might get a used in good shape. Thanks!

94 goes over the frame. 96 goes under. You "could" do that but your new exhaust would just route under

 

[Rifleman]

Thanks all. Question. Would a 1996 oem exhaust system fit a 1994? The configuration of the Y pipe with the two cats is the same, correct? Might get a used in good shape. Thanks!

Another difference if i remember right, on the 94 the 2 cats are mounted side by side. The 95 to 97 the cats are mounted 1 in front of the other. The O2 sensors on the 94 are both mounted in front of the cats, the 95 to 97 they are mounted 1 in front of the cats, and the other after the cats.

 

[hutch555]

Another difference if i remember right, on the 94 the 2 cats are mounted side by side. The 95 to 97 the cats are mounted 1 in front of the other. The O2 sensors on the 94 are both mounted in front of the cats, the 95 to 97 they are mounted 1 in front of the cats, and the other after the cats.

 

[hutch555]

You are correct. Would it still work underneath? I would think so. The underneath of both trucks is the same. It shouldn’t throw a check engine light? Would you see it hanging underneath from a side view?

 

[Jgrauman]

You are correct. Would it still work underneath? I would think so. The underneath of both trucks is the same. It shouldn’t throw a check engine light? Would you see it hanging underneath from a side view?

I replaced my dual side-by-side setup with a single cat off of MagnaFlow y-pipe. As long as you have both your O2 sensors before the cat you can put exhaust however you want it. The 96 will work just fine it will just go under the frame instead of over like it does right now

 

[hutch555]

I replaced my dual side-by-side setup with a single cat off of MagnaFlow y-pipe. As long as you have both your O2 sensors before the cat you can put exhaust however you want it. The 96 will work just fine it will just go under the frame instead of over like it does right now