So i bought, among other parts, an FRPP TOB. Mustang shop put it in (along with a Mcleod Super Street Pro Clutch - I didn't know I needed it until they pulled the transmission and inspected it. I KNEW I needed a TOB, and THOUGHT FRPP would be an excellent one) and it immediately squeals. They remove the transmission again, buy their own recommended TOB (BCA Brand) and installed it, problem solved. They charged me $250 for the first swap, $125 for the second swap. I appreciate that they worked with me on the bill... I came home and checked on Brothers Performance website (where I had bought my parts) and I see the FRPP parts have no warranty. And, of course, nobody is responsible for the labor I had to pay to remove and replace their defective part - Thanks FRPP. What I really don't understand is getting an immediately defective part that I simply have to eat the cost of because FRPP doesn't stand behind their parts at all. Mustang Shop also installed a Mcleod Super Street Pro Clutch - nice!