lex350us

Hi, I had my F-sport exhaust for three months now and I notice only the right exhaust tip is dirty but not the left. I was wondering if any you guys with F-sport exhaust or aftermarket exhaust experiencing the same problem. Did I installed it wrong or is there something else wrong? Thanks in advance.

promoguy

iTrader: (2)

f-sport is like that, happens to with mine too. theres a more technical reason that i read about, maybe someone else can chime in. but if your worried, no need to be, thats just how it is.

acefalcon2

iTrader: (20)

yeah most F-Sports are like that... well if you take a look inside the actual mufflers you can find the reason why... as far as keeping the dirt off.. polish it and use metal wax... it'll be better

Andre

quang

iTrader: (8)

You guys are luckier, on mine, both tips get dirty after a week or 2.

gbs350F

its as simple as taking a damp/wet rag and wiping the dirty off. Repeat whenever you're in the mood for clean pipes, i have F-sports too

GiantsFan

iTrader: (9)

The right muffler is actually a straight pipe... soot comes straight through ...

brociouz

iTrader: (65)

^ Yup, that's why. Just polish the tips everyday, problem solved.

VikH

iTrader: (5)

Yep, me too! I need to polish my bishes.

DaKi3241

iTrader: (3)

wait isnt it that one of them are not functional? hks is the one that has both working right?

gemini1

iTrader: (7)

i just wipe mine down every other day....

GiantsFan

iTrader: (9)

Yes... on the the lexus HKS both mufflers function, so the same amount of soot comes through each pipe.

The F-sport's right muffer is not a muffler, its really a straight pipe.... to the soot goes straight through... the functioning muffler (left) traps some of the soot so you won't see as much from that side..