Exhaust tip cleaner

Tall Tom Cruise · 10-24-2024, 04:42 PM

Does anyone have killer exhaust tip cleaner? I am fully catless (catless dp's + r44 catless titanium cat back exhaust). Tips are fully black now due to the increased carbon build up. Any solutions to bust this grime and get them cleaned up easily?

I don't think regular cleaner will be helpful here. Need something super strong due to the lack of cats.

FC4 · 10-24-2024, 05:03 PM

Bar Keepers Friend.

Raimo5 · 10-25-2024, 11:10 AM

Tar remover works really well.

TboneS54 · 10-25-2024, 01:35 PM

I would guess that an iron remover product might do well like it does with brake dust on the wheels.

Rich76 · 10-26-2024, 05:44 PM

Combination of bar keepers friend and tar and glue

Once clean wipe the inside with ceramic detailer then it makes it easy to keep clean

tracer bullet · 10-26-2024, 06:28 PM

I've had great luck with this:

https://adamspolishes.com/products/a...IaArGAEALw_wcB

Even without any polishing action the chemical in it seems to do a lot of work by itself.

Not sure it's worth buying for just the one reason, but if you have considered purchasing a polishing compound at some point, then it could do 2 jobs for you perhaps.

10-24-2024, 04:42 PM	#1
Tall Tom Cruise Captain 1044 Rep 600 Posts Drives: '25 M4 in Chalk Grey Join Date: Apr 2018 Location: FL iTrader: (1)	Exhaust tip cleaner - Catless Carbon build up Does anyone have killer exhaust tip cleaner? I am fully catless (catless dp's + r44 catless titanium cat back exhaust). Tips are fully black now due to the increased carbon build up. Any solutions to bust this grime and get them cleaned up easily? I don't think regular cleaner will be helpful here. Need something super strong due to the lack of cats. Last edited by Tall Tom Cruise; 10-24-2024 at 04:47 PM..
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10-24-2024, 05:03 PM	#2
FC4 Brigadier General 3166 Rep 3,619 Posts Drives: Yes Join Date: May 2014 Location: US iTrader: (0)	Bar Keepers Friend.
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10-25-2024, 11:10 AM	#3
Raimo5 Captain 369 Rep 663 Posts Drives: BMW 740d xDrive (G11) Join Date: Feb 2023 Location: Estonia iTrader: (0)	Tar remover works really well.
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10-25-2024, 01:35 PM	#4
TboneS54 YNWA 1176 Rep 895 Posts Drives: 2004 M3 6spd & 2011 M3 DCT Join Date: Nov 2009 Location: SoCal iTrader: (2)	I would guess that an iron remover product might do well like it does with brake dust on the wheels. __________________ /// 2004 Silvergrey M3 · Coupe · 6MT · Slicktop · zero options /// 2011 Jerez/Bamboo E90 M3 · DCT · Slicktop · IG: @na.s54
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10-26-2024, 05:44 PM	#5
Rich76 Private First Class 67 Rep 145 Posts Drives: 440i M sport mppsk Join Date: Nov 2019 Location: Peterborough iTrader: (0)	Combination of bar keepers friend and tar and glue Once clean wipe the inside with ceramic detailer then it makes it easy to keep clean Attached Images
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10-26-2024, 06:28 PM	#6
tracer bullet Brigadier General 3673 Rep 4,216 Posts Drives: '25 Z4, '15 X3 35i (135i sold) Join Date: May 2011 Location: Saint Paul, MN iTrader: (1)	I've had great luck with this: https://adamspolishes.com/products/a...IaArGAEALw_wcB Even without any polishing action the chemical in it seems to do a lot of work by itself. Not sure it's worth buying for just the one reason, but if you have considered purchasing a polishing compound at some point, then it could do 2 jobs for you perhaps.
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