Pro Circuit T-4 4-Stroke Silencer - 4QB05650

  • Part #: 432358
  • Manufacturer Part #: 4QB05650
  • MSRP Price: $374.95
  • Our Price: $337.46
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432358
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Overview of Pro Circuit T-4 4-Stroke Silencer - 4QB05650

  • Improved power delivery and exhaust note
  • Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel
  • Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain
  • Silencers include wire-meshed spark arrester that can be removed for closed-course racing
  • Steel Allen head screws make repacking an easy task
  • Exclusive E-glass pillow packing

    INCLUDED ITEMS:

  • One slip-on muffler
  • Three exhaust springs
  • One 3/4 in. spacer with rubber insert
  • One instruction sheet


Specs

Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.68 lbs

Specs for Pro Circuit T-4 4-Stroke Silencer - 4QB05650

Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.68 lbs

Fitment for Pro Circuit T-4 4-Stroke Silencer - 4QB05650

Part 432358 fits the following machines

See if this part fits your ride

Bombardier
2004 Bombardier DS 650 Baja X
2006 Bombardier DS 650 X
2005 Bombardier DS 650 X
Can-Am
2007 Can-Am DS 650 X

Reviews for Pro Circuit T-4 4-Stroke Silencer - 4QB05650

out of 7 reviews.

6 out of 7 (86%) customers would recommend this to a friend.

5 Stars
4
4 Stars
2
3 Stars
0
2 Stars
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1 Stars
1
Fitment:
Sound: Loud
soft loud
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Performance:
Write a Review

More power better sound!

May 27, 2013

Bought for my '95 KLX650R and am very happy. I replaced a cheap aftermaket silencer that rattled. Huge upgrade! Fit perfect sounds awesome, and better power.

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
By: from Billings, MT

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nice pipe

October 7, 2011

this was well made but the T-4 4-Stroke Silencer Part #448937 didn't fit my stock 2001 drz400s head pipe, It looked well made but i sent it back , Not sure if a different part number would have fit. I ended up just getting a full system from another maker.

I would recommend this item to a friend.
Fitment:
Finish:
Performance:
By: from NY

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May 7, 2011

I wouldn't recommend this item to a friend.
Fitment:
Sound: Very Soft
soft loud
Finish:
Performance:
By:

May 6, 2011

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
By:

good pipe

January 11, 2011

Put on 03 wolverine sounds nice and throaty and not too loud . nice machine welds on canister - welds on mid pipe not so nice . fit well but had to cut a slot on end of pipe so hose clamp could compress the seam

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
By: from erie pa

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Nice Pipe

August 17, 2010

Good sound, good power. Quiets down considerably when at cruising speed. I needed to re-jet but that helped with power as well.

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
Product Recommendations
By: from Charleston, SC

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GOOD EXHAUST

September 26, 2009

It´s very good exhaust, good quality, good performance. Too much better than leovince or FMF.

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
By: from SPAIN

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Instructions and Media for Pro Circuit T-4 4-Stroke Silencer - 4QB05650

Instructions - PDF Instructions - PDF Instructional PDF