Exhaust Flapper ????

[cig1988]

I currently have the 4" salisbury flappers that have a tendancy to curl due to heat from the dry exhaust. Can anyone recomend a better flapper?

 

[Tony]

Hardin sells an all steel one, I cant help but think that over time with heat, vibration, and constant slamming it would start to bend and eventually break off.

 

[ROGUE]

shotguns are probably the only thing I can thing of.

http://www.rexmar.com/page238.html

 

[PatriYacht]

My dry pipes have a couple small pee holes at the end to provide enough water to cool mufflers. Although I don't have any on now. Worked when I did.

 

[cig1988]

Hardin sells an all steel one, I cant help but think that over time with heat, vibration, and constant slamming it would start to bend and eventually break off.

Steel would be nice but wonder if it would be noisy like a flapper on a truck...not that I don't like noise.

 

[cig1988]

shotguns are probably the only thing I can thing of.

http://www.rexmar.com/page238.html

The only problem I see with that is the added length would actually submerge into the water.

 

[cig1988]

My dry pipes have a couple small pee holes at the end to provide enough water to cool mufflers. Although I don't have any on now. Worked when I did.

What exhaust are you running? I have stainless marine and can not find any.

 

[Tony]

Steel would be nice but wonder if it would be noisy like a flapper on a truck...not that I don't like noise.

If you look in their catalog it shows an O-ring insert in the tip that supposedly keeps it from clanging. I still cant see the design holding up for any length of time and they are PRICEY.