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2nd-Gen IS250/IS350
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FAQ: Joe Z D-AFI Intake Development for 2006+ IS - Final DYNO's & Final Product Pics!
Joe Z
Feb 25, 2006
7
8
9
170
87K
Aug 15, 2013
by
xZhongCheng
J
Sticky
Lexus Performance Registry
jruhi4
Jun 4, 2010
2
11K
Jun 4, 2010
by
jruhi4
Sticky
Read before posting in this section: 2nd-Gen IS250/IS350
Joe Z
May 13, 2007
Locked
0
10K
May 13, 2007
by
Joe Z
What Injector Size for 450whp?
NotYourFathers_GS300
Aug 16, 2023
9
1K
Aug 17, 2023
by
Hodgdon Extreme
07 is250 computer issue
TheRRiley
Nov 12, 2022
0
2K
Nov 12, 2022
by
TheRRiley
How to add 10+ HP to a IS 250
Andre250
Dec 16, 2020
4
6K
May 18, 2022
by
Beto65
S
Anyone have Tom's Barrel Exhaust?
Swyner
Jun 15, 2009
20
7K
Feb 8, 2022
by
01 SolarYellow
C
short shifter
court5
Sep 7, 2011
7
6K
Feb 2, 2022
by
ill_mannered
2gr swap into a manual IS250
Hitsuji
Jan 12, 2022
1
4K
Jan 20, 2022
by
Piggity
V
Bolt on performance mods for IS350
varun
Aug 15, 2007
14
89K
Apr 17, 2021
by
01 SolarYellow
Lexus IS250 Axleback Exhaust Options
Buonad29
Feb 13, 2020
2
3K
Feb 6, 2021
by
ozzyRv9
Exhaust set up
Is_2shitty
Oct 17, 2020
2
2K
Jan 18, 2021
by
roscolin
Estimated HP gain on 250?
Andre250
Dec 23, 2020
1
2K
Dec 24, 2020
by
ill_mannered
M
Installation of the F-Sport intake
MegaLextron
Sep 26, 2008
18
21K
Jul 4, 2020
by
ELexIS
How much can stock clutch and tranny take
Makaoo1
Feb 2, 2020
2
2K
May 14, 2020
by
ill_mannered
2
O2 sims
2jznosheet
Mar 13, 2019
4
2K
Mar 5, 2020
by
01 SolarYellow
J
should have done it years ago..stoptech and brembo pads
jamesalin
Mar 20, 2019
0
2K
Mar 20, 2019
by
jamesalin
L
Anyone selling headers for IS350 06+
lenewis350
Nov 15, 2018
0
2K
Nov 15, 2018
by
lenewis350
J
Just Installed megan midpipe !
jrin21
Oct 31, 2008
2
34
22K
Jul 20, 2018
by
sexilexi2008
G
Intercooler piping
Gaberpot
Jul 13, 2018
1
2K
Jul 13, 2018
by
TobiasSing
B
2jz gte swap
Bobby Evanson
Jun 1, 2018
0
2K
Jun 1, 2018
by
Bobby Evanson
D
Aem v1 adapter
Davey07
Apr 5, 2018
2
1K
May 10, 2018
by
Davey07
J
IS 350 Weight Loss Program
jj23
Nov 26, 2008
Locked
2
54
40K
Jan 9, 2018
by
Piggity
B
BC 264 cams
Bboileau94
Oct 20, 2017
1
3K
Oct 20, 2017
by
Dteo827
C
Turbo xs manifold and qsv
Church401
May 27, 2017
1
2K
May 27, 2017
by
Church401
J
Current Standalone ECU and Harness
jayspkr
May 18, 2017
0
2K
May 18, 2017
by
jayspkr
J
NA-T at higher mileage?
Jared_is300
Sep 27, 2016
6
3K
Mar 27, 2017
by
FRaCTioNaL
C
Mid Pipe for AWD??
Cmhasty
Mar 4, 2009
7
10K
Mar 18, 2017
by
darkpirana
T
Res/ Muffler Delete, or not
tresfitty
Apr 29, 2016
2
8K
Mar 14, 2017
by
rob 2fast4u
L
WTB '06 AWD Exhaust Manifold
law321
Feb 2, 2017
1
1K
Mar 14, 2017
by
rob 2fast4u
J
2011 IS350 External Transmission Cooler
Jbamonte
Jan 7, 2017
2
2K
Jan 30, 2017
by
chunktwo
V
2011 IS350 AWD Exhaust Suggestions?
vladdrives
Oct 13, 2016
0
2K
Oct 13, 2016
by
vladdrives
K
Cold Air Intake for IS350??
k0reandude
Nov 6, 2007
21
16K
May 8, 2016
by
Shadowfax65
V
f sport exhaust question please help
vanished88
Jul 18, 2010
11
8K
Mar 29, 2016
by
Thefishingguy
A
Tanabe medallion exhaust for second generation IS
ACE250
Dec 26, 2015
1
3K
Mar 12, 2016
by
sleeper0865
S
2007 is250 exhaust!
sunny90
Sep 24, 2012
3
4K
Jan 17, 2016
by
Kidthai
R
Poor Throttle Response
rijn_in
Nov 2, 2015
3
6K
Dec 19, 2015
by
Hmoob
R
Stock IS350 Exhaust Weight
rijn_in
Dec 14, 2015
0
3K
Dec 14, 2015
by
rijn_in
1
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The basic ways to make your IS250/350 go faster! All the bolt-ons from free flow air filters to headers, mid-pipes and exhausts.
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