
Brake Kit Recommendations | Lexus IS Forum
Feb 3, 2023 · The IS300 brakes (and whole front suspension) are from the Japanese Chaser JZ turbo cars, they work just fine (typical overengineering from Lexus). Adding the F-Sport 350 callipers, pads …
Link Panic Wire Question - Lexus IS Forum
Feb 2, 2025 · Link Panic Wire Question 2jz is300 panic wire standalone turbo Jump to Latest 7.7K views 14 replies 6 participants last post by Hodgdon Extreme Feb 2, 2025 jesve Discussion starter
Comprehensive AR5 Swap Thread - Lexus IS Forum
Dec 18, 2015 · The purpose of this thread will answer all your questions about an AR5 swap into an IS300. I will cover part lists, Questions and answers, and at the end, an Installation. There are many …
FUCA Options and Reviews (add yours!) | Lexus IS Forum
Oct 11, 2018 · I did install the Cusco JZX arms and they had clearance, so hopefully the S9 arms clear. Also, according to S9 their IS300 Oni FUCA measure around 6.25"/159mm, which is extremely close …
WHEEL FITMENT GUIDE: Will these fit? What offset do I need?
Jun 9, 2010 · 2002 AR IS300 E-Shift 5Zigen Pro Racer GN+ (HMC Color) Road Magnet Springs SRT Intake w/R-ECU Share Reply Like R
having trouble with tail light not working but break lights are
Mar 6, 2010 · tail light problem I have the same problem with my 04 is300. I put an intake on and later on that night the tail lights stopped working. Fuse isnt the problem either
Manual Transmission Options and Gear Ratios | Lexus IS Forum
Jan 28, 2022 · Every single day, this question comes up – “what transmission to use when manual swapping my IS300” or something to that effect. There are quite a few options, which is great. …
What ecu to go with | Lexus IS Forum
Aug 5, 2021 · What’s up fellas I got a ‘03 is300 and like many I plan to turbo it in the near future, however I own a turbocharged car but I’ve never turboed an na car before so I’m trying to figure out …
Manual Swap Options for $1800 Budget - Lexus IS Forum
Aug 25, 2017 · Any new info on the availability on any newer transmissions and conversion kit to manual swap an is300?
3UZ Swap, Life is Short - Lexus IS Forum
Mar 15, 2023 · Alongside that I sent the ECU off to Quantum auto to have the manual swap coded, EVAP/O2 codes removed, IS300 MPX data added, and rev limiter raised to 7k rpm. At the time I …