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AllGoNoShow · 10-02-2021, 07:34 PM

Can't help you too much with the tranny crossmember. I took out an IFS (Ingenuity Fab and Speed) crossmember that worked well that the previous owner installed (they have been out of stock for a new one for a while now), and installed a TW Fab one which is remarkably beefy (and everything lined up perfectly).

What are the details on the 421 your building?! I've been kicking around that idea myself as well!

10-02-2021, 07:34 PM	#2
AllGoNoShow Registered User Join Date: Feb 2020 Location: Rochester, NY Posts: 200	Re: aftermarket tranny x member opinions Can't help you too much with the tranny crossmember. I took out an IFS (Ingenuity Fab and Speed) crossmember that worked well that the previous owner installed (they have been out of stock for a new one for a while now), and installed a TW Fab one which is remarkably beefy (and everything lined up perfectly). What are the details on the 421 your building?! I've been kicking around that idea myself as well!