View Single Post
Old 02-27-2019, 08:04 PM   #43
Orange Crate
Registered User
 
Orange Crate's Avatar
 
Join Date: Feb 2011
Location: Under the Truck Dreaming
Posts: 795
Re: 1972 k20 4x4 exhaust system

Quote:
Originally Posted by 72 Copper C-10 View Post
Sorry it took so long to respond, I got my 2.5 inch mandrel bent kit from MA Performance, for some reason it took them a long time to get the order sent out, but once I got it I can say I am pleased with the product. I choose the kit because it was 16 Gauge wall instead of the 18 gauge stainless and it was 304 Stainless instead of the more popular 409 stainless. I recently learned about the classes of stainless and the 400 class stainless (which most exhaust is made from) is more corrosion resistant than steel but it surface rusts over time given the conditions. 300 class stainless is the most corrosion resistant and is a higher quality stainless. MA performance claimed the kit was made by squirrelly performance. They offered a couple different sizes of kit and individual bends as well which i thought was neat. I used Magnaflows for my mufflers. and I can say it has turned out really nice so far. I will try and get some pictures taken and posted.
Kit part number? AND
__________________
72 K20 Custom Camper, D60, 14BFF, full roller 406 TPI w custom built ECU and yes..it has tow hooks...and a 5 speed
Orange Crate is offline   Reply With Quote