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Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470
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Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470

  • Part #:
    4408149
  • Manufacturer Part #:
    826-77470

MSRP Price: $938.95

Our Price: $845.06

You Save $93.89 (10%)
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Ships Today! If ordered in:
1 8 HR : 5 2 MIN : 3 7 SEC
Overview of Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470
  • Tunable, disc-based, 4 in. diameter exhaust
  • Megaphones are our Signature Muffler and give your Shovelhead an 8-10 percent hp gain
  • Rebuildable core and packing
  • Includes 12, 4 in. discs


NOTE: Fits models listed w/kicker



Included Items:

(1) Chrome 2 into 1 header pipe/mid-pipe 

(1) Chrome muffler W/baffle

(1) Chrome heat shield

(1) Black steel mounting rod

(12) Discs

(1) Polished end cap

(6) #10-24 X 1-7/8" Socket head bolts

(1) Tube of hi-temp lubricant

(1) Allen wrench

(2) #24 Hose clamps

(1) #115 T-band clamp

(2) 3/8"-16 X 3-1/4" Hex head bolts

(5) 3/8" Flat washers

(2) 3/8" Nylock nuts

(1) 5/16"-18 X 3/4" Hex head bolt

(1) 5/16" Split lock washer

Instructions

 

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470

Color - Primary Chrome
Finish Polished
Style Megaphone Muffler
Type 2-Into-1 System
Units Each
Weight 14.25 lbs

Alternate/OEM Part Number(s):

18001818
Specs for Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470
Color - Primary Chrome
Finish Polished
Style Megaphone Muffler
Type 2-Into-1 System
Units Each
Weight 14.25 lbs
Fitment for Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470

Part 4408149 fits the following machines

Make Sure This Fits Your Ride
Harley-Davidson
  • 1983 Harley-Davidson Disc Glide - FXDG
  • 1981 Harley-Davidson Fat Bob - FXEF
  • 1980 Harley-Davidson Fat Bob - FXEF
  • 1979 Harley-Davidson Fat Bob - FXEF 1200
  • 1979 Harley-Davidson Fat Bob - FXEF-80
  • 1982 Harley-Davidson Low Rider - FXS
  • 1981 Harley-Davidson Low Rider - FXS
  • 1978 Harley-Davidson Low Rider - FXS
  • 1977 Harley-Davidson Low Rider - FXS
  • 1980 Harley-Davidson Low Rider - FXS 1200
  • 1979 Harley-Davidson Low Rider - FXS 1200
  • 1980 Harley-Davidson Low Rider - FXS-80
  • 1979 Harley-Davidson Low Rider - FXS-80
  • 1983 Harley-Davidson Low Rider - FXSB
  • 1983 Harley-Davidson Sport Glide - FXRT
  • 1982 Harley-Davidson Sturgis - FXB
  • 1981 Harley-Davidson Sturgis - FXB
  • 1980 Harley-Davidson Sturgis - FXB
  • 1978 Harley-Davidson Super Glide - FX
  • 1977 Harley-Davidson Super Glide - FX
  • 1976 Harley-Davidson Super Glide - FX
  • 1975 Harley-Davidson Super Glide - FX
  • 1974 Harley-Davidson Super Glide - FX
  • 1973 Harley-Davidson Super Glide - FX
  • 1972 Harley-Davidson Super Glide - FX
  • 1971 Harley-Davidson Super Glide - FX
  • 1984 Harley-Davidson Super Glide - FXE
  • 1983 Harley-Davidson Super Glide - FXE
  • 1982 Harley-Davidson Super Glide - FXE
  • 1981 Harley-Davidson Super Glide - FXE
  • 1980 Harley-Davidson Super Glide - FXE
  • 1979 Harley-Davidson Super Glide - FXE
  • 1978 Harley-Davidson Super Glide - FXE
  • 1977 Harley-Davidson Super Glide - FXE
  • 1976 Harley-Davidson Super Glide - FXE
  • 1975 Harley-Davidson Super Glide - FXE
  • 1974 Harley-Davidson Super Glide - FXE
  • 1983 Harley-Davidson Super Glide II - FXR
  • 1982 Harley-Davidson Super Glide II - FXR
  • 1983 Harley-Davidson Super Glide II - FXRS
  • 1982 Harley-Davidson Super Glide II - FXRS
  • 1984 Harley-Davidson Wide Glide - FXWG
  • 1983 Harley-Davidson Wide Glide - FXWG
  • 1982 Harley-Davidson Wide Glide - FXWG
  • 1981 Harley-Davidson Wide Glide - FXWG
  • 1980 Harley-Davidson Wide Glide - FXWG
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4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
0
1
0
0
0
Finish
4.0 / 5
Fit
5.0 / 5
Performance
4.0 / 5
Styling
3.0 / 5
Value
3.0 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
Yes (1)
Finish
4 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
Styling
3 / 5
Value
3 / 5
Would you recommend this product?
Yes
.
July 20, 2016
Purchased
 over 2 years ago
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Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Do I need to re-jet carb?
A shopper on Nov 13, 2016
BEST ANSWER: .Anytime you make an exhaust adjustment there is the possibility that re-jetting or re-mapping the fuel system will be necessary. Please contact Supertrapp for further and more accurate information on what this item requires to optimize performance upon install.

http://supertrapp.com/contact/index.asp
Instructions and Manuals for Supertrapp Polished 2:1 Megaphone Exhaust System - 826-77470
Instruction Manual Instruction Manual PDF 9.3 MiB
Owner's Manual Owner's Manual PDF 5.4 MiB

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