Ford Racing Cat Back

I have the M52. I like the sound. I took off some welded Magnaflows that had been on the car for 6 years. It seems louder than stock under accel, not much, but less than the Magnaflows and at idle it sounds stock. I remember reading the system flows 7-10% better than stock. Not like the catback is a major restriction (midpipe is another story). Not sure what the M5S number is. I got mine local for $255. I think had found it online for $275 shipped. I gave the business to my buddy at the Ford/SVT dealership. Installed on my 00GT.

i have a bassani aft cat! A buddy of mine has the FRPP Cat back its nice under hard acceleration quiet at idle and low cruising speeds! Magnaflow is nice also but i love my bassani nice and deep and burbbly!

Is this FRPP catback made of stainless steel?

40th GT said:

Is this FRPP catback made of stainless steel?

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Yup...I think its a mixture of stainless & mild steel, which i guess is 409 stainless...I considered getting it & welding in different mufflers since its cheap & stainless. The one bad thing is even though its 2 1/2", it necks down to 2" at the mufflers

+1 on Bassani sounding the best!!!!!