Mark Craig

ratsun,

The 436 Maganaflow does come with a lifetime warranty, their 409 (XL) system has a 1 year warranty. Our MBRP system have a 5 year 409 stainless warranty and the 304 systems have lifetime.

Mark @ DPPI

dansdodgediesel

Mark, can' i get the MBRP T-409 for $399 shipped? One piece tail pipe and all welded hangers.

dan

surfram

What length muffler (body/overall) do most of these systems use? I am considering just replacing the muffler on my stock system with something that has better sound but will not be to loud on long trips under load.

Mark Craig

dansdodgediesel,

I would love to say yes but the rules of the site prohibit discussing prices as a sponsoring Vendor on site forums! You woudl need to call us at the office on Monday. 866-455-7788

Mark @ DPPI

dansdodgediesel

I' may give you a call, I'm not sure what i want to do. I took off my muffler an strait piped it with the stock exhuast, (yesteday) and today i put it back on, It was way to loud for me. If 4" isn't a lot quiter I may not want one, Right now i have the resonator and muffler with the pipe cut out of it so i can see thru it, I like it just about like that and have had it like at for about a year. But my muffler and tail pipe are about shot.

13FOX

Check out http://www.warpspeedperformance.com. They have 4" systems available with all the parts to install. Great prices and great customer service. All there systems have 4" downpipe to. They just started to offer duals also. The products are also warranted.

candycane184

I got my Magnaflow 15910 at MagnaflowPlanet.com for $520.45 and Free Shipping. They had the best price I could find and still have a valid warranty. Heres the link http://magnaflowplanet.com/product.p...uctid=6320?tw2

C2O

only problem is, this thread is over three years old....