JTso

iTrader: (2)

Who wants to give it a try? It's slightly longer than the TSX cat.

Resonated test pipe

KingTSX

iTrader: (1)

Did anyone pick one of those resonated Accord Test pipes up? If so, what are the opinions of them?? Dyno numbers also would be nice

h1coupe

how much longer is it, then the tsx´s?

JTso

iTrader: (2)

The stock cat is 17-3/4" but it's a little too short and stressing the rubber hangers. I've always made mine to 18". The ebay test pipe is 19-1/4".

moda_way

Not sure I trust the seller, but I'd almost be willing to do it. Are the ID and OD correct?

h1coupe

do you think that this would bolt up to our stock header and exhaust?

JTso

iTrader: (2)

It lists 2-3/8" inlet/outlet but not sure if this is ID or OD. If it's OD, then it's the right size for mating up with aftermarket exhaust systems. I wouldn't mind trying one and just cut down the length a little to fit. It costs less than getting the flanges made!

h1coupe

are the flanges then the same on the cat of the usdm accord as the tsx?

I might give this a try if someone could confirm that?

outersquare

i have this sitting around, I'll measure it when i dig up a measuring caliper or whatever

Zasker1

If it would fit on my 00 accord, I might try it

outersquare

my dad took the measuring caliper thing to work, using a regular ruler it looks about 57 mm inner diameter on both sides.

hrj

iTrader: (1)

57mm = 2.244"

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What is the best xhaust on a stock TSX or our case a k24a 3 engine? Single or two pies,...how may mm's & is back pressure important?