I am looking for a nice aftermarket hi-flowing Y pipe that will fit the stock exhaust manifolds and cat(or test pipe).

Mac has one, but they are on a 4 week backlog.

Is there another company that fits the stock manifolds and flows better then stock that i can order?
I would like to get something by next week that would be a simple bolt in.

Thanks

 

I think MAC's is the only one available... so it's good that it's a very nice one.

But also try SLP. They show one in their catalog, part #31030, for the L69, LB9 and L98, but I don't think it's available anymore. A lot of stuff in their catalog is no longer available. Call to be sure.

SLP's is a two-piece Y-pipe, whereas MAC's is one piece.

 

i've been searching high and low for one, MAC is the only one left, and they said a minimum of 4 weeks

i'll skip this as we may decide to do headers next year

just would have been easier to have that on hand with the other work i am doing

 

What gains does it advertise? Maybe with some ported L98 manifolds and this peice, 1/2 the gains for 1/2 the price for all the hassles?

Where is the link for it?

 

Mac has it on their website
but called again, and can't confirm when it can ship (eta is 4 weeks min)

I am dying to get this pipe, as it will greatly help me in my work i have to do.

Be alot easier then trying to take the cat off, plus it flows more too

since it's an everyday car, i don't really want to go with headers.

if anyone knows where i can locate one i am definately interested, i can at least get it overnighted for friday.

hawks has it listed too:
http://www.hawksthirdgenparts.com/in...?v=1&pid=15569