Join Date: Jun 2000
Location: Gilbert, AZ, USA
I've got a street 454 and I need a bigger exhaust. Is there a big flow difference between the 2.5" mandrel bent systems and a 2.5" system I can have bent at the local muffler shops?
If Flowmaster would sell their kits with the 50 series mufflers I'd be set, or even without the mufflers that would be perfect too but I don't want the 40 series, even if they are deltas. For me, they're just too loud.
Also, I don't want to plunk down $300 bucks for just the pipes like from TA Performance or Torque Tech. Soooo, the question is, does anyone know if there's that big of a flow difference between mandrel bent and non-mandrel bent pipes?
Or, if someone's thinking of purchasing the Flowmaster Deltaflow 40 series, let me know and I'll buy their system and sell you the mufflers. Jon