Painting Aluminized Steel Exhaust

It has a much more dull appearance than stainless steel does.

Painting aluminized steel exhaust.

It s strange how that noise sounds eerily like a voice in my head ordering me to kill snookie. To or not to paint aluminized exhaust on. The aluminized will take longer till you ll see rust but it will rust too. That moisture causes the inside of the system to rust.

I m too poor for the expensive stuff. The hard part with exhaust painting is the expansion and contraction with the heat and cool makes the paint crack and flake. I d go with the aluminized and paint the welded areas as well as the seams bends and it ll look good for quite a while. Then let the paint dry for 1 2 hours before moving on to the curing process.

It has held up well over the years. Your exhaust behind the headers will not get as hot as the headers and the paint will hold up quite well. I do take the time to clean the exhaust and paint it prior install. We have 2k aerospray engine paint as well for paint gun free applications.

I use the brush on stainless steel header paint from eastwood. June 06 2018 01 00 59 pm here in sunny kalifornia is there any advantage to painting new aluminized exhaust pipes other than the ll look pretty for awhile. A common problem with aluminized steel exhaust is rusting from the inside out. Then i just touch up any scratches from install.

I am not a fan of chrome on the track car so i used some of my spray painting skills to change. If you only take short trips the exhaust never gets hot enough to evaporate all of that moisture. Oem exhaust systems are typically aluminized steel and are way more common. I ordered a new set of chrome tip muffler deletes from remark.

Moisture collects inside the exhaust when it s cold. Follow the directions on the high heat spray s label to complete the curing process. Using the same technique you used to apply the primer apply 2 3 light coats of high heat spray to the exhaust pipe. If you thought the engine gets hot you should see the exhaust parts.

Our engine block paint comes in dozens of universal colors as well as oem shades such as old ford blue hemi orange and buick red. Aluminized steel is not as aesthetically pleasing or as rust resistant as stainless steel. It has held up extremely well and has not chipped or flaked for me yet. Been very happy with this method.

I paint all my aluminized exhaust kits with rustoleum high temp bbq grill paint. Although aluminized steel is the better of the two money wise.