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Performance/Modified
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Snowmobiles: Brands, Performance & Modifications
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IMPORTANT ANNOUNCEMENT FOR PER/MOD FORUM!!!!!!
Scott
Apr 26, 2012
15
Replies
15
Views
79K
Apr 26, 2012
joshkoltes
Normal threads
Normal Threads
2021 trailing arms are back in style!!!
Clarke673
Monday at 8:48 AM
0
Replies
0
Views
82
Monday at 8:48 AM
Clarke673
J
17 Polaris head mod for improved cooling?
Jfry
Apr 9, 2021
0
Replies
0
Views
58
Apr 9, 2021
Jfry
J
D
Help Id trailing arms and advise on tubing mount - replaceable tube T-arms
Ding
Jan 17, 2021
5
Replies
5
Views
322
Apr 1, 2021
Clarke673
G
2009 RMK edgeworks 860 info
Geartech
Jul 14, 2020
2
Replies
2
Views
547
Mar 15, 2021
Clarke673
W
ISO BB XC 700 DIAL-A-DOME Head
WALLY1980
Mar 10, 2021
1
Replies
1
Views
140
Mar 14, 2021
slash
T
Gripe against Skinz and their terrible supply lines
TXSledder
Mar 3, 2021
6
Replies
6
Views
387
Mar 9, 2021
kanedog
R
Anyone know who built this Union Bay 944 Mountain Master Yamaha
RedlineRecreation
Jan 24, 2021
1
Replies
1
Views
459
Feb 23, 2021
Clarke673
S
Bikeman source
shredder
Feb 10, 2021
2
Replies
2
Views
291
Feb 13, 2021
02sedona
T
2 stroke turbo - how it work
Two2
Oct 10, 2020
2
30
Replies
30
Views
3K
Jan 26, 2021
Daag44
D
Brakes? who needs them...
Clarke673
Dec 23, 2020
1
Replies
1
Views
270
Dec 23, 2020
boondocker97
Bad Oscar Customs 800 Big Block Kit Install on 05 440 polaris race sled
Clarke673
Nov 10, 2008
2
3
47
Replies
47
Views
11K
Dec 1, 2020
Clarke673
G
2009 RMK 800 SLP twin pipe silencer can
Geartech
Jul 16, 2020
5
Replies
5
Views
940
Nov 26, 2020
Geartech
G
Thermal Pictures of snowmobiles
Clarke673
Nov 24, 2020
0
Replies
0
Views
381
Nov 24, 2020
Clarke673
J
FOX IQS SET UP SHEET
jfgsx
Nov 15, 2020
0
Replies
0
Views
352
Nov 15, 2020
jfgsx
J
S
685 help
sheldon143
Oct 6, 2020
0
Replies
0
Views
460
Oct 6, 2020
sheldon143
S
A
Is a 200 lb dry sled possible?
AKrider
Oct 5, 2009
4
5
6
103
Replies
103
Views
10K
Jun 1, 2020
BirdmanID
K
Dropping an 03 800 into an axys
Kd2006
Jan 24, 2020
1
Replies
1
Views
1K
Apr 24, 2020
Polaridice
P
S
Polaris VES help.
slighwilly49740
Jan 24, 2020
6
Replies
6
Views
1K
Apr 15, 2020
SixtySevenGT
E
MTNTK turbo axys remapping
Edvin
Jan 23, 2020
6
Replies
6
Views
1K
Apr 15, 2020
Edvin
E
N
Curve XM Ski
neumann
Apr 13, 2020
0
Replies
0
Views
550
Apr 13, 2020
neumann
N
H
165 track on 163 rails.
HHanks69
Apr 8, 2020
7
Replies
7
Views
957
Apr 9, 2020
DITCHBANGER
P
Air cooled Snowmobile engine oil.
palmrose2
Dec 24, 2019
5
Replies
5
Views
987
Mar 21, 2020
FlynHigh
F
A
fitting ceramic coated pipes
Afjhal
Mar 16, 2020
2
Replies
2
Views
811
Mar 20, 2020
Afjhal
A
M
welding titanium can
mormud
Mar 1, 2020
6
Replies
6
Views
871
Mar 6, 2020
mormud
M
J
MTNTK turbo proride ECU.
Jeemsi
Feb 29, 2020
0
Replies
0
Views
648
Feb 29, 2020
Jeemsi
J
M
Rear skid
minibob
Feb 3, 2020
4
Replies
4
Views
1K
Feb 25, 2020
sledmasterminion
S
Can anyone give me a crash course on tuning PSI Big Air Carbs
snowx22
Jan 9, 2020
6
Replies
6
Views
1K
Feb 11, 2020
slash
C
Speedwerx supercharger Pulley
Chubby
Jan 30, 2020
0
Replies
0
Views
738
Jan 30, 2020
Chubby
C
T
Shock Length - Offset Bushings?
t_jones98
Jan 21, 2020
1
Replies
1
Views
721
Jan 23, 2020
kidwoo
B
nitrous or big bore or both on mtn max 700
black magic
Apr 26, 2011
8
Replies
8
Views
2K
Jan 17, 2020
Scatter Creek
S
H
MTNTK full mod review?!?!?
HHanks69
Jan 6, 2020
2
Replies
2
Views
913
Jan 8, 2020
HHanks69
H
A
Fox Float Evol Nitrogen pressure
Artic Cat
Jan 5, 2020
1
Replies
1
Views
884
Jan 6, 2020
boondocker97
A
Help! 2016 M8000 Procharger won't start.
Ajax73
Jan 4, 2020
1
Replies
1
Views
685
Jan 4, 2020
Ajax73
A
B
Carbon Fiber Rails
boo
Feb 28, 2009
6
Replies
6
Views
3K
Dec 14, 2019
joshkoltes
Help with Nitrous
BrapBirk
Sep 1, 2019
5
Replies
5
Views
2K
Nov 4, 2019
Prayn4snow
Fuel pressure gauge mounting?
TheBreeze
May 25, 2011
2
Replies
2
Views
3K
May 26, 2011
catmanm7
C
How do I talk with someone at D & D?
Mjunkie
May 25, 2011
2
Replies
2
Views
2K
May 25, 2011
milehighassassin
S
asphalt XCR fouling problem
sledracer
Apr 4, 2011
7
Replies
7
Views
2K
May 25, 2011
sledracer
S
Locked
Boondocker / Power Commander
summitbound
May 17, 2011
2
Replies
2
Views
2K
May 21, 2011
milehighassassin
T
twin- one side rich, one side lean...help!
Treebender
Mar 6, 2011
6
Replies
6
Views
4K
May 18, 2011
Summit8
S
Help putting together Mod sled!
Skatman
Mar 31, 2011
8
Replies
8
Views
2K
May 17, 2011
kcdavidak
K
B
TIMBERSLED SUSPENSION
BIGDUST32
May 1, 2011
2
24
Replies
24
Views
3K
May 16, 2011
Skadi
S
M
Piston wash thoughts? ( picture )
mastertech
Apr 26, 2011
2
3
48
Replies
48
Views
5K
May 14, 2011
hivoltagesledhead
New Laser Spark Plugs!
montanagrizzly
Apr 22, 2011
5
Replies
5
Views
2K
May 12, 2011
FurryCURT
F
1
Modifying skis
1Mike900
May 8, 2011
1
Replies
1
Views
2K
May 11, 2011
milehighassassin
N
Most efficient snowmobile track? Lowest durometer?
NouvaNouva
Mar 22, 2011
2
21
Replies
21
Views
6K
May 9, 2011
tdbaugha
toluene or torco
the sled shop
Mar 19, 2011
2
28
Replies
28
Views
5K
May 9, 2011
the sled shop
Best Fan engine
Thunder101
Apr 29, 2011
7
Replies
7
Views
2K
May 4, 2011
treemagnet03
T
fox float to float 2 upgrade
ruffryder
Apr 30, 2011
10
Replies
10
Views
2K
May 3, 2011
toms
T
Bruce kahlhamer refunded my money
1500psi
Jan 30, 2009
14
Replies
14
Views
4K
Apr 29, 2011
1404cat
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