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Silencers and Exhaust Accessories
Aftermarket Performance Snowmobile Exhaust Accessories Order Form   Print   Page Back Page Next
Please call for up-to-date pricing
Steel Silencers
Steel Bolt-On Silencers
Want to quiet your race pipes? These bolt-on silencers mount with a clamp to your stinger. The core O.D. is the same size as the stinger you mount it on.
7" - 1 2.25" Body SIL14804
7" - 1 1/8" 2.25" Body SIL14805
7" - 1 1/4" 2.25" Body SIL14806
9" - 1 3/8" 3.00" Body SIL14815
4" - 1" 2.25" Body SIL14495
4" - 1 1/8" 2.25" Body SIL14496
4" - 1 1/4" 2.25" Body SIL14497
4" - 1 3/8" 2.25" Body SIL14498

Aluminum Silencers
Rebuildable Racing Silencers
We developed these silencers to meet the new I.R.S. race silencer rules. This fiber-packed silencer has the required 6" core length and a lightweight 2.25" aluminum body. A steel end cap is fastened with 3 screws to make it quickly rebuildable. The steel end clamp can be clamped or welded to the stinger. The silencers are sized to fit over the O.D. of your stinger. The core will then match the O.D. of your stinger pipe. Shorten your stinger pipe 6" when mounting to obtain correct flow and tuning length.
7" - 1" - 2.25" Body SIL14501
7" - 1 1/8" 2.25" Body SIL14502
7" - 1 1/4" 2.25" Body SIL14506

3" Aluminum Silencers
These larger 3" rebuildable aluminum silencers can be used on larger twin pipes or on a single torquer pipes. Silencers are available in 1-1/4, 1-3/8 and 1-1/2 core size.
9" - 1-1/4" 3.00" Body SIL14510
9" - 1 3/8" 3.00" Body SIL14507
9" - 1 1/2" 3.00" Body SIL14817

Repacking Kit
Enough of our best strand, high density silencing material to pack two 2.25" silencers.
9"  X  15"          SIL13028
Perforated Cores
Silencers and cores are classified and sold according to the outside diameter of the core. Cores have a .050" wall. To find the I.D. of the core, check the table below.
Core size
inches
Part Number O.D.
inches
I.D.
inches
1" SIL14523 1.000" .900"
1-1/8" SIL14524 1.125" 1.025"
1-1/4" SIL14525 1.250" 1.150"
1-3/8" SIL14526 1.375" 1.275"
Please ask if you are not sure. You are responsible if cores and silencers are ordered incorrectly You will pay all shipping and restocking fees.

Exhaust Gaskets
Universal Gasket EXH14534

Double Seal Flange
A radiused edge matches the inside of the flange to allow movement, while a piston ring takes care of the secondary sealing.
Single Seal Kit EXH12998
Flange Only (no ring) EXH14541
Double Seal Ring (1) EXH13016
Double Seal Cup EXH14510

Flanges and Cups
Whether you want to replace a cup that is worn out, or you are building your own pipes, we have an assortment of cups available. We also offer a universal flange which fits on most snowmobile models. When replacing a cup on an Aaen pipe, be prepared to provide us with the year, make and model of your machine.
Polaris S.P, Lg Cup EXH14790
Polaris, Yamaha PZ Cup EXH14538
Arctic Old Style EXH14511
Arctic New Style EXH14512
2" ACS Ball Coupler EXH14513
Universal Blank Flange EXH14514
U Bends and Tubing
Fitting your own pipes? U-Bends priced per piece, straight tubes priced per 3 ft length.
U-Bends (priced per piece)
2"  O.D. 4"   Radius EXH14515
1-7/8"  O.D.  4"  Radius EXH14516
1-1/4"  O.D.  2.5"  Radius EXH14517
1-1/2"  O.D.  3"  Radius EXH14523
1-5/8"  O.D.  3"  Radius EXH14524
1-3/8"  O.D.  3"  Radius EXH14525
Tubing (priced per 3 foot section)
1"  Tubing   .050   Wall EXH14518
1-1/8"  Tube   .050   Wall EXH14519
1-1/4"  Tube   .050   Wall EXH14520
1-3/8"  Tube   .050   Wall EXH14521
1-1/2"  Tube   .050   Wall EXH14522

Springs and tabs
Installation springs and Tabs.
Springs, Ten per kit EXH13040
Springs Tabs, Ten per kit EXH13041
Spring Puller Tool EXH14539

Heat Insulation
Heat Wrap
Contains no asbestos, insulates better than ceramic coating and protects against shock cooling by snow dust that can result in cracked pipes. Secure with Snap Strap and spray with High Heat Barrier to prevent deterioration with the wrap. Roll is 50' X 2" X 1/16", wraps 2 pipes.
ITEM# EXH14781

Snap Strap
Stainless steel tie wraps. Easier than conventional hose clamps. Kit contains 20 ft. of strap and 20 clips.
ITEM# EXH14782

High Heat Barrier
Made by ThermoTec to protect the heat wrap from damage by fluids and flying debris.
ITEM# EXH14783
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