We'll ship today if ordered in:
0 6 HR : 5 7 MIN : 4 8 SEC
Shipping Cutoff Times
Shipping Type Order By
UPS Ground 8:00pm CST
UPS Three Day Select 8:00pm CST
UPS Second Day Air 8:00pm CST
UPS Next Day Air Saver 4:00pm CST
UPS Next Day Air 4:00pm CST
USPS Parcel Select 11:30am CST
FedEx Economy 3:00pm CST
FedEx Standard 3:00pm CST
FedEx Priority 3:00pm CST
Canada Postal Service 11:30am CST

Orders placed during the weekends or the following holidays will ship the next business day.

  • New Years Eve
  • New Years Day
  • Christmas Eve
  • Christmas Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
  • Day after Thanksgiving
Click here for more details.
Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches
Pro Circuit T-4 4-Stroke Silencer - 4QH93300
More Choices

Pro Circuit T-4 4-Stroke Silencer - 4QH93300

  • Part #:
    446989
  • Manufacturer Part #:
    4QH93300
This item is no longer available
Make Sure This Fits Your Ride
Low Price GUARANTEE
Find a lower price? Beat it by a buck
NO HASSLE RETURNS
Details
Overview of Pro Circuit T-4 4-Stroke Silencer - 4QH93300
  • Designed to boost output throughout the powerband
  • Fine-tune your power delivery by changing end caps(See T-4 Replacement End Caps under Exhaust Replacement Parts and Accessories)
  • Lighter than stock
  • Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material
  • Quick access to the U.S. Forest Service approved screen spark arrestor through removable end cap tip
  • Can be used with OEM or Pro Circuit head pipe (sold separately)

Included Items:
(1) Muffler
(1) 1 in. Aluminum spacer
(1) 10mm-1.25x50mm Hexhead bolt
(1) 10mm Flat washer
(1) Instructions

Specs for Pro Circuit T-4 4-Stroke Silencer - 4QH93300

Color - Primary Chrome
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 4.12 lbs

Alternate/OEM Part Number(s):

4QH93300
Specs for Pro Circuit T-4 4-Stroke Silencer - 4QH93300
Color - Primary Chrome
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 4.12 lbs
Fitment for Pro Circuit T-4 4-Stroke Silencer - 4QH93300
See if this part fits your ride

Part 446989 fits the following machines

Honda
  • 1992 Honda TRX250X FourTrax
  • 1991 Honda TRX250X FourTrax
  • 1988 Honda TRX250X FourTrax
  • 1987 Honda TRX250X FourTrax
  • 2008 Honda TRX300EX
  • 2007 Honda TRX300EX
  • 2006 Honda TRX300EX
  • 2000 Honda TRX300EX FourTrax
  • 1999 Honda TRX300EX FourTrax
  • 1998 Honda TRX300EX FourTrax
  • 1997 Honda TRX300EX FourTrax
  • 1996 Honda TRX300EX FourTrax
  • 1995 Honda TRX300EX FourTrax
  • 1994 Honda TRX300EX FourTrax
  • 1993 Honda TRX300EX FourTrax
  • 2005 Honda TRX300EX Sportrax
  • 2004 Honda TRX300EX Sportrax
  • 2003 Honda TRX300EX Sportrax
  • 2002 Honda TRX300EX Sportrax
  • 2001 Honda TRX300EX Sportrax
  • 2009 Honda TRX300X
Powered by TurnTo
4.1 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
4
2
0
0
1
Finish
4.7 / 5
Performance
4.0 / 5
Loudness
Very Quiet
Average
Very Loud
Finish
5 / 5
Performance
5 / 5
GOOD EXHAUST
It´s very good exhaust, good quality, good performance.
Too much better than leovince or FMF.
September 26, 2009
Finish
5 / 5
Performance
3 / 5
nice pipe
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.
October 7, 2011
Finish
5 / 5
Performance
5 / 5
More power better sound!
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.
May 27, 2013
Finish
5 / 5
Performance
5 / 5
Nice Pipe
Good sound, good power. Quiets down considerably when at cruising speed. I needed to re-jet but that helped with power as well.
August 17, 2010
Finish
4 / 5
Performance
5 / 5
good pipe
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
January 11, 2011
Finish
5 / 5
Performance
4 / 5
No Review Title Entered By User
No Review Text Entered By User
May 6, 2011
Finish
4 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
1 / 5
No Review Title Entered By User
No Review Text Entered By User
May 7, 2011
Powered by TurnTo
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
Instructions and Manuals for Pro Circuit T-4 4-Stroke Silencer - 4QH93300
Instruction Manual Instruction Manual PDF 108.6 KiB