msds headers?

[stash420sx]

Hey, i went to one of my local performance shops today and the guy said they can get msds headers for 280. I have tried to do some searching but i cant find anything about them. Anyone have any info on these?

thanks

[bluedrift]

google.ca > msds header =

1) http://www.msdsinc.com/exhaust_1.htm

2) http://www.240sx.org/links/product-review/ exhaust/headers/steve.htm

-r

[stash420sx]

ive been to both those sights already, i think the review is actually for pacesetter headers. I cant really tell anything about quality from there web sight either. Anyone else know anything about these?