@hazard1_3: Testing and honestly don’t like it, thinking of getting borla mufflers or just 2 new resinators. Too much drone and high pitch. #lexus #isf #rev #exhaust #straightpipe

hazard_ISF :

I think I figured it out. Getting “Vibrant Performance 1141 Ultra Quiet Resonator (2.5" Inlet/Outlet) Stainless Steel”. Let me know chat if I’m doing a good decision

glasstableguy :

get z pipe

abby? :

never seen that typa badge

? :

sounds amazing fuhhh

IS NOT F :

Any secondary cats?

L.B. :

does yours drone around 2-3k? mine used to with a similar setup, i got uel headers with high flow cats and the factory res with no muffler and it was terrible on the road. put a pair of cheap mufflers on and its perfect 👌

sistisent :

do you have headers, is there any rumble in the interior, because i am looking to do a resonator delete on mine ISF

Blakey wakey :

Honestly sounds very similar to the ls400 just poppier

ben.isf :

What diffuser is this?

isfemis :

If you put ur mufflers back on it will help out a lot I did that with mine I took them off and I’m running similar set up I just have equal length

Ali.2500 :

Same setup ima go just el headers

. :

JJ :

I know that shi drone like a mf

Digos pov :

🔥