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Intake is pretty quiet at low rpm with hood down, hood up you can hear the air sucking, and high Rpm 4500+ the intake roars. Power gains are negligible if anything

Hey all, Recently added a hps intake to the 21 is350, wanted more intake sound, expected higher temps but reading obd2 data for ambient, intake temps all seem to be inline with the factory intake(especially once everything is heat soaked) Have not checked any power gain or driven it enough on normal routes to determine if throttle response has improved. But once you reach 4 to 5k rpm the intake sounds like its sucking in your soul like a demon. The tom's racing panel filter I had before this was pretty good as a cheaper upgrade. Going to get a few dyno runs soon and see how things sit. Pros: - Sound - No CEL - butt dyno feels ok so far - installed in under 1.5 hours - high quality hardware - still uses factory OTR duct to feed air while moving. Cons: - Price(not the product, but shipping from America. 500ish for the product, 250ish for shipping) - shipping time, just over a month. - American IS have the horn mounted near intake, had to run the bolt through the hole on the AUS spec first before bolting it up. - filter quality seems meh(going to get a gruppe m soon maybe)

Hi, Been looking at getting new wheels for my 2021 is350 (is3.5?) how ever I've been trying to maintain the wheel dimensions I.e width, size, offset as to not upset the balance of the car. One of my key goals is to have a lighter wheel, but still strong. I was looking at the American bbs wheels that come from factory on the American is350 handling pack, I managed to get a parts dealer for lexus in Australia to find them, they have come back with a price from Japan of about 7000 AUD per wheel. 28,000 AUD for all 4. So that was going to be a no. 😂 The is350 rear offset is +60 which sounds insane, and I can't find anything that has that offset. What wheels have others put on there gen 3.5? Regards, Jf

Hey all, Sydney based, first time lexus owner, last year I bought a brand new lexus is350 fsport in sonic chrome with the flare red interior. Got the car completely PPF wrapped, custom cat back exhaust and looking to further bring some more enjoyment to the car. Looking at making the car breath better now. Thinking of a factory airbox, with HPS short ram pipe and tom's filter. Have decided if the HPS is worth it. I enioy the feel and sounds more than the speed. I had plans to air ride but didn't want to avs, maybe when the current shocks decide to die ill air ride it. I look forward to future adventures here. First stop is vaulcluce cars on the 13th if anyone's there! Regards, Jf