does anyone know how much difference there is in the exhausts between ba/bf and the fg? i currently have a twin 2.5 exhaust on my fg, but i want to go quad outlets. ive found lots for the ba/bf, but very little for the fg. if there pretty much the same then it would make things easier rather then looking into having a custom exhaust fabricated.

You can get the quad system off the FG FPV but it aint cheap

Front Muffler 8R2Z 5230 TB $718.45, R/H Muffler BG 5K214 N $961.50 and the L/H is BGFP 5232 A $696.40.

cheers papa. have found an aftermarket with quad outs to suit an fg v8. planning on using the rear part only where it goes over the axle. works out about the same as buying a second hand gt one if i could find one.