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04 IS300 Brake Booster, will it work upside down?
datura
5 h ago
Basic Help & Repair
4
69
23 m ago
by
_zaclemore
F
Replaced Brake Booster on 02 IS300 5MT. Now car won't crank. Any Help?
Firefoxray
Aug 24, 2020
Basic Help & Repair
5
684
43 m ago
by
koushiro03
2003 is300 with 200k , cranks won't start
koushiro03
8 d ago
Basic Help & Repair
12
355
46 m ago
by
koushiro03
Best replacement headlamp housings
Hodgdon Extreme
7 h ago
General Discussion
7
92
1 h ago
by
Hodgdon Extreme
J
shifting into neutral with battery dead
Joer270
Mar 15, 2014
General Discussion
14
19K
1 h ago
by
TobiasSing
_Zaclemore's Build Thread
_zaclemore
Dec 31, 2021
Member Build Threads - Lexus IS only
16
17
18
341
19K
3 h ago
by
AlwaysBroken
the wheeler beater
Thatblueis
8 d ago
Member Build Threads - All other makes and models
15
312
5 h ago
by
Thatblueis
Y
Cylinder 1 destroyed sparkplug and 1 intake valve
Yaboithatdude
5 d ago
Basic Help & Repair
9
256
5 h ago
by
Thatblueis
Chasing P0440 and P0442
CWilder
Jun 19, 2020
General Discussion
2
3
58
8K
6 h ago
by
01 SolarYellow
Félix
felixalonsop81
7 h ago
New Member Introductions
1
58
6 h ago
by
01 SolarYellow
I
Crack on throttle body?
is300aalex
19 h ago
Basic Help & Repair
1
104
6 h ago
by
_zaclemore
New 1000hp 2jzge + t56 magnum-F build ecu questions
G0tgot
Apr 11, 2021
Go Faster
8
9
10
196
11K
8 h ago
by
Hodgdon Extreme
Is300-Altezza sideskirt fitment
Whuss
5 d ago
Showroom
2
182
15 h ago
by
2jz_ben
R
01 IS300 LS1 Drift Build
Rigel
Jan 2, 2022
Member Build Threads - Lexus IS only
6
7
8
152
9K
23 h ago
by
Rigel
R33 GTR wheel fitment
romroj
2 mo ago
Wheels and Tires
5
538
23 h ago
by
4lphapapa
Radium Fuel Pump Adpater
_zaclemore
3 d ago
Go Faster
18
284
1 d ago
by
_zaclemore
Least expensive brake upgrade yet!
Hodgdon Extreme
4 d ago
Go Fast Stuff
14
293
1 d ago
by
Thatblueis
No power inside to start car
Hennythingisposible1998$
9 d ago
General Discussion
1
188
1 d ago
by
ill_mannered
Check engine light and lack of acceleration +engine shake
OwenMcCulloch
9 d ago
Basic Help & Repair
2
185
1 d ago
by
ill_mannered
F
Doing things, finding things, fixing things
Falkon45
2 mo ago
Member Build Threads - Lexus IS only
2
30
1K
2 d ago
by
Falkon45
is300 blaring horn nonstop.
Lucille
3 d ago
General Discussion
2
130
2 d ago
by
_zaclemore
Driver seat motor problems.
ill_mannered
5 d ago
General Discussion
17
261
2 d ago
by
ill_mannered
A
New Member
Anib
4 d ago
New Member Introductions
4
202
2 d ago
by
Anib
D
Tranny Flush or Just a Drain/Fill?
Drews2jzge
12 d ago
Basic Help & Repair
14
396
3 d ago
by
Thatblueis
M
2014 IS250 F Sport 3rd Gen vs 2012 IS300 2012 2nd Gen?
Marcoshary
3 d ago
General Discussion
0
100
3 d ago
by
Marcoshary
G
Catalytic converter failing
german129
Nov 29, 2007
Go Fast Stuff
2
21
15K
3 d ago
by
01 SolarYellow
Tail Lights Not Working?
MM_DAVID
4 d ago
Basic Help & Repair
4
140
3 d ago
by
01 SolarYellow
New radio
ceenova1
3 d ago
Basic Help & Repair
1
134
3 d ago
by
01 SolarYellow
V
New member
Vince90
4 d ago
New Member Introductions
2
187
3 d ago
by
01 SolarYellow
Hi from uk
Gp01
3 d ago
New Member Introductions
4
111
3 d ago
by
01 SolarYellow
S
HID to Halogen Wiring Question
Syndicatex
3 d ago
General Discussion
2
138
3 d ago
by
Syndicatex
Cylinder 3 Misfire - not plugs, wires, coil pack, or compression
allezgrand
11 d ago
General Discussion
14
356
3 d ago
by
ill_mannered
Slowly refining my is300
AlwaysBroken
5 mo ago
Member Build Threads - Lexus IS only
2
3
4
70
3K
3 d ago
by
AlwaysBroken
Need help finding out where a line goes
Jonah.Martin
3 d ago
General Discussion
8
186
3 d ago
by
Falkon45
Does any one know a good Vertical style navigation system something like a telsa or a good digital dash system with a nice looking display
Kylemakespoorlifechoices
7 d ago
Mobiletronics
4
244
3 d ago
by
_zaclemore
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Lexus IS Forum
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