Stainless Marine exhaust
 

Stock '99 502's with corsa silent choice.
Are the SM a direct bolt up for my silent choice valves, oil filter, electrical and shifter mounts? Any difference on the width of these over the stock cast iron manifolds? (No room to go wider) And finally, works fine with ECM as is?

Thanks

Re: Stainless Marine exhaust
 

thanks.

(Couldn't get SM site to work past home page.)

Re: Stainless Marine exhaust
 

I've researched them, Too Old has the best price !!

Mike

Re: Stainless Marine exhaust
 

Might have lucked out???? Found antifreeze along the bottom of my stock manifolds other day, thinking they were cracked. Pulled the worse one off tonight to find the inside plastic pipe plugs are leaking. Risor gasket surface still looked fine, and no signs of water in the exhaust ports, so that buys me some time.