Can’t find 3 inch crossover pipe

Hey guys, I’ve got Hooker blackheart 1-3/4 inch headers and for the life of me I can’t seem to find a 3 inch crossover pipe for these headers. I’m currently running straight pipes into flowmaster super 44’s dumped under the car that are rattling against the floor due to the lack of mounting locations. Does anyone have any suggestions?

Check Heartthrob exhaust, it they don't have it they can make it for you.
http://www.heartthrobexhaust.com/

I'm a little confused. A 3" steel tube doesn't work for a crossover?

Weld in some hangers if your exhaust is banging around.

I'm not sure what you are asking here. Seems kinda simple, what is your difficulty?

07 Boss said:

I'm a little confused. A 3" steel tube doesn't work for a crossover?

Weld in some hangers if your exhaust is banging around.

I'm not sure what you are asking here. Seems kinda simple, what is your difficulty?

Click to expand...

I’m a little confused too..

OP, do you mean your headers have a 3” collector and you can’t find a 3” mid-pipe? If that’s the case and you’re running from the headers straight to the over-axle pipes with no hangers in the middle I’m not surprised it rattles!

EDIT: I see you said the mufflers are dumped under the car? Like under the rear seats? Pictures would go a long way..

Jake Schmale said:

Hey guys, I’ve got Hooker blackheart 1-3/4 inch headers and for the life of me I can’t seem to find a 3 inch crossover pipe for these headers. I’m currently running straight pipes into flowmaster super 44’s dumped under the car that are rattling against the floor due to the lack of mounting locations. Does anyone have any suggestions?

Click to expand...

I did some searching. I couldn't find just a midpipe, but I found the exhaust system meant to pair with your headers here:
https://www.summitracing.com/parts/hok-70503342rhkr/year/2006/make/ford/model/mustang

A local muffler shop could simply add a crossover to your existing setup, probably for under $100

To echo the others... it's hard to know what you are looking for, but I ended up using a 3" Magnaflow crossover (part #10792) and a 3" Magnapack (part #16674) for my system.

JBA makes a slip fit 3" H pipe, chance that could be made to work.

Another vote for (1) what's your goal & (2) go to a local exhaust/muffler shop...good luck!