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Straight Line Performance Lightweight Silencer - 134-123

  • Part #: 251516
  • Manufacturer Part #: 134-123

MSRP Price: $299.95

Our Price: $274.95

You Save:
$25.00 (8%)
1 on Hand

Overview of Straight Line Performance Lightweight Silencer - 134-123

  • Produces a great tone, without the loud noise
  • Will save your sled 8.5 lbs. and gains 1-2 horsepower over stock silencers
  • Uses the stock location exit
  • The under-hood heat reduction and sharp appearance is provided by the ceramic coating

Specs for Straight Line Performance Lightweight Silencer - 134-123

Color - Primary Silver
Style - Exhaust Tip Canister Muffler
Type - Exhaust Muffler/Silencer
Units Each
Weight 8.85 lbs

Specs for Straight Line Performance Lightweight Silencer - 134-123

Color - Primary Silver
Style - Exhaust Tip Canister Muffler
Type - Exhaust Muffler/Silencer
Units Each
Weight 8.85 lbs

Fitment for Straight Line Performance Lightweight Silencer - 134-123

See if this part fits your ride

Part 251516 fits the following machines

Ski-Doo
  • 2008 Ski-Doo GSX 500 SS Sport
  • 2009 Ski-Doo MX-Z 500 SS TNT
  • 2008 Ski-Doo MX-Z 500 SS TNT
  • 2009 Ski-Doo MX-Z 500 SS Trail
  • 2008 Ski-Doo MX-Z 500 SS Trail
4.3 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
1
0
0
Finish
4.4 / 5
Performance
4.6 / 5
Loudness
Very Quiet
Average
Very Loud
Finish
5 / 5
Performance
5 / 5
Nice sound, looks great
real simple install, once you get the bulky stock can off (semi-hard to get the back springs), 2005 skidoo RT 1000, sounds better the warmer the sled gets. Maybe more popping than rumble sound. Can definatly tell a difference in sound and flow.
December 22, 2009
No Review Title Entered By User
Installed on my 2009 Ski-Doo GSX 1200. Sounds great, drops about 15 pounds, performance increase
February 20, 2016
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Smart purchase
The installation was pretty straight forward and simple. The most difficult part of the process was removing the SDI sensor from the stock muffler. With the significant decrease in weight, improved horsepower and performance, this was a smart purchase and positive modification to my sled.
(2006 Skidoo MXZ 600 HO SDI Renegade)
March 11, 2014
Finish
4 / 5
Performance
4 / 5
Saves Weight and Improves Power
a little louder but more important is the decrease in weight and increase in Horsepower
April 4, 2011
Finish
5 / 5
Performance
5 / 5
No Review Title Entered By User
Had to bend the arms a little to get it ti fit properly.
January 22, 2010
Finish
3 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
SLP Review
Installing this silencer took 10 minutes from start to finish. It has a nice low pitch at idle and isnt loud to the point were the DNR will bother you. All-in-all it is a decent product and if you want a change in tone but not decibles this will be the one.
November 9, 2010

Instructions and Manuals for Straight Line Performance Lightweight Silencer - 134-123