Jan 26, 2012 · Got a bosal here as well, I still have an exhaust leak at the manifold flange. In addition to the flange geometry being off, the gaskets I used with the Bosal failed after just a …

Aug 10, 2004 · This is Bosal. I have the muffler and some pipes, but my LX450 exhaust is custom. I went to a local hot rod shop with the Magnaflow downpipe (ceramic coated it first), …

Jan 20, 2025 · Bosal , your $200 cat-back option I wanted to put this here for anybody thinking of re-doing there exhaust. When I started this project my exhaust was bad, really bad. It was …

Jun 12, 2011 · Are the Bosal Systems 409 Stainless like the Magna-flow or last 3 yrs Aluminized Steel? Kinda of guessing not at $200. 1996 FZJ80, 2005 Avalon, 2004 Corolla (DD), 2004 …

May 25, 2016 · The bosal system has some issues: smaller than stock tubing, bends are not smooth mandrel like stock (not crush-bent, but maybe beaten into shape a little bit, resonator …

Aug 15, 2010 · The bosal system is louder but i believe it is from the smaller resonator. Which can be cut off and a nicer larger one added on. Im not digging the drone of the bosal 01/78 FJ40 - …

Sep 5, 2007 · Well, since I am putting in a new head-gasket and my Y-pipe is cracked I dropped $800 on an OEM lifetime warranty Bosal exhaust from the manifold to the tailpipe.

Mar 8, 2010 · I order Bosal from RockAuto for my 94 Corolla. The section was from the exhaust manifold to the cat. One of the nuts was welded on wrong and that required drilling to get a …

Jul 11, 2015 · Amazon.com: Bosal 279-773 Exhaust Silencer: Automotive Is this the Bosal muffler you installed? I didnt realize they were this cheap, my 04 is in dire need of a new muffler since …

Mar 20, 2009 · Bosal are a standard pattern and OE exhaust manufacturer, part of the TI (Tube Industries) Group. They are at the better end of the group for quality but are a standard …