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Exhaust, Baffles & Emissions

All active discussions from this community, rendered in the Motomech feed instead of the raw forum view.

83
Exhaust, Baffles & Emissions by Mason Brooks • 4 months ago
loudest motorcycle setups and why loud is not always better

Somebody at work asked what the loudest motorcycle setup is, and I could feel every neighbour within five streets preparing a complaint form. I like sound, but I also like keeping my licence and my ears.

Related discussion area: loudest motorcycle. I want a normal owner-level thread before buying parts or trusting random advice.

82
Exhaust, Baffles & Emissions by Elena Shaw • 1 year ago
slip-on exhaust advice: sound, fueling, DB killers and what actually changes

I am thinking about fitting a slip-on exhaust, mostly for a nicer tone and a bit less weight. I am not expecting the bike to become a rocket, but I also do not want to create popping, heat or legal trouble.

Related discussion area: slip-on exhaust. I want a normal owner-level thread before buying parts or trusting random advice.

82
Exhaust, Baffles & Emissions by Mason Brooks • 8 months ago
what happens if your motorcycle muffler leaks exhaust? symptoms and fixes

I noticed a ticking sound around the muffler joint and started wondering: what happens if your motorcycle muffler leaks exhaust? It still rides, but the sound is different and I smell exhaust more than before.

Related discussion area: what happens if your motorcycle muffler leaks exhaust?. I want a normal owner-level thread before buying parts or trusting random advice.

81
Exhaust, Baffles & Emissions by Owen Vale • 1 year ago
scrap catalytic converters price list uk and why values vary so much

Someone asked for a scrap catalytic converters price list uk after replacing a damaged exhaust. The prices online vary wildly, and I assume the truth is somewhere between metal value and people shouting numbers in comments.

Related discussion area: scrap catalytic converters price list uk. I want a normal owner-level thread before buying parts or trusting random advice.

81
Exhaust, Baffles & Emissions by Mason Brooks • 10 months ago
best brands of motorcycle exhausts for sound, fitment and long term use

Everyone has an opinion about the best brands of motorcycle exhausts, usually shouted over the sound of the exhaust they bought. I am trying to compare them like an adult, which already feels suspicious.

Related discussion area: best brands of motorcycle exhausts. I want a normal owner-level thread before buying parts or trusting random advice.

78
Exhaust, Baffles & Emissions by Owen Vale • 5 months ago
exhaust cleaning inside: smoke, carbon flakes and what is actually worth doing

I am asking about exhaust cleaning inside because my used bike has a smoky smell from the silencer and a few black flakes came out after a long ride. It runs fine, but the pipe looks like it has lived several lives.

Related discussion area: exhaust cleaning inside. I want a normal owner-level thread before buying parts or trusting random advice.

77
Exhaust, Baffles & Emissions by Owen Vale • 5 months ago
checking catalysts by number before selling or replacing a catalytic converter

I am checking catalysts by number on an old converter because I want to know what it actually is before I sell it, scrap it or order the wrong replacement. The numbers are half dirty and half hidden, naturally.

Related discussion area: checking catalysts by number. I want a normal owner-level thread before buying parts or trusting random advice.

41
Exhaust, Baffles & Emissions by Lexmoto Leo • 7 months ago
Help thread: lexmoto lsz 125 exhaust

I am opening this topic for lexmoto lsz 125 exhaust. I searched for lexmoto lsz 125 exhaust because my motorcycle has a similar issue and most answers online are either too short or trying to sell parts. For lexmoto lsz 125 exhaust, what should I check first before spending money?

40
Exhaust, Baffles & Emissions by Alex Garage 105 • 12 months ago
Help thread: Disadvantages of removing a motorcycle baffle

I am opening this topic for Disadvantages of removing a motorcycle baffle. I searched for Disadvantages of removing a motorcycle baffle because my motorcycle has a similar issue and most answers online are either too short or trying to sell parts. For Disadvantages of removing a motorcycle baffle, what should I check first before spending money?

36
Exhaust, Baffles & Emissions by Alex Garage 1945 • 2 months ago
Help thread: Can-Am Ryker exhaust with ABE (German type approval).

I am opening this because the search results for Can-Am Ryker exhaust with ABE (German type approval). are a mess: three short answers, two miracle products, and one guy saying 'just sell it'. I can inspect wiring and physical fitment, but I want to avoid missing the simple stuff: bad earths, melted connectors, loose clamps, leaks, or cheap accessories causing noise.

36
Exhaust, Baffles & Emissions by Alex Garage 2380 • 3 weeks ago
Help thread: MT-07 exhaust leak at header

I have been reading about MT-07 exhaust leak at header and I am not sure which step should come first in a real workshop diagnosis. I can inspect wiring and physical fitment, but I want to avoid missing the simple stuff: bad earths, melted connectors, loose clamps, leaks, or cheap accessories causing noise.

39
Exhaust, Baffles & Emissions by Alex Garage 489 • 2 months ago
Help thread: best motorcycle exhausts

I am opening this topic for best motorcycle exhausts. I searched for best motorcycle exhausts because my motorcycle has a similar issue and most answers online are either too short or trying to sell parts. For best motorcycle exhausts, what should I check first before spending money?

36
Exhaust, Baffles & Emissions by Alex Garage 3746 • 1 year ago
Help thread: motorcycle exhaust gasket leak after slip on install

I am trying to build a sane checklist for motorcycle exhaust gasket leak after slip on install before I start buying parts I may not need. I can inspect wiring and physical fitment, but I want to avoid missing the simple stuff: bad earths, melted connectors, loose clamps, leaks, or cheap accessories causing noise.

39
Exhaust, Baffles & Emissions by Alex Garage 684 • 7 months ago
Help thread: exhaust burn

I am opening this topic for exhaust burn. I searched for exhaust burn because my motorcycle has a similar issue and most answers online are either too short or trying to sell parts. For exhaust burn, what should I check first before spending money?

35
Exhaust, Baffles & Emissions by Alex Garage 1697 • 1 year ago
Help thread: Mondial SMX 125 exhaust

I am opening this because the search results for Mondial SMX 125 exhaust are a mess: three short answers, two miracle products, and one guy saying 'just sell it'. I can inspect wiring and physical fitment, but I want to avoid missing the simple stuff: bad earths, melted connectors, loose clamps, leaks, or cheap accessories causing noise.