Kris Crazy8

I've been looking around for cat backs for awhile now and I've grown fond of the Borla and Agency power. But what i was really wondering is out of all the aftermarket exhaust setups available for the rx8 which is the lightest?

Hydr0nium

HKS Hi-Power
Race Roots Single

and soon to be

Corksport Single

bse50

Not even close...
Revo tune or custom single exit. The HKS is pretty heavy for being a single exit catback

Hydr0nium

I think I am "pretty close".

Any single exhaust readily available is going to be the lightest unless you go full titanium. I am assuming the OP is asking because he has done no research, and has no idea which is the lightest.

Which to me means, chances are he isn't going to buy something that needs imported from Japan, and he isn't going to buy a full Ti exhaust.

I also forgot about the racing beat race exhaust--which again is a single exit.

bse50

You're right in reading the OP but still... the lightest aftermarket setup is a single exit, titanium one! Had he asked about buying it from the states only i'd agree with you.

TeamRX8

iTrader: (25)

this should be titled "What is the forum Search Engine?" the other question has been asked and answered infinitely already

Hydr0nium

Agreed, can't argue that.

EricB

iTrader: (7)

straightpipe titanium bosozoku style

Chad D.

iTrader: (19)

jic-magic titanium single is pretty light.

wahkupup

iTrader: (3)

invert your header, and to straight threw the hood.

TeamRX8

iTrader: (25)

that is a universal picture and they never made a single RX8 exhaust, you could buy a Ti muffler if it is still in stock as they have quit making exhaust systems in general and anything left over is on clearance

Ti is not necessarily the lightest, it depends on the thickness vs the material, but again this has all been discussed before even though all the usual bad information still gets spread about

Chad D.

iTrader: (19)

Team, you are completely right.

but wahkupup has the ultimate idea!

Monica_Th3_Mazda

QTP Cutout added into "Already Good" exhaust system. Again my 2 cents

python021

I have the racing beat single exit race exhaust pipe, pretty sure they don't sell it anymore, but it sounds awesome and its 34% lighter than stock.

CrazyCuban

^ Is it a keeper

Brettus

iTrader: (2)

I have the lightest ! Trust titanium . the damn thing just cracked and i'm having a big job finding someone who can weld it such that I don't have to take out a mortgage on the house just to fix the damn thing....

TeamRX8

iTrader: (25)

That's why I use light gauge T321 stainless instead .... and no it's not the lightest

brilliantblackrx8

Weight: 4.9 kg (total rear middle)
Left out of one side
Was produced in order to achieve weight reduction and power-up.
18 kg for normal,
To achieve a weight reduction of about 13 kg.

Odula Titanium Single, 10lbs total rear and middle

2k + shipping