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Power House Dual Exhaust System - 90142

  • Part #: 4405046
  • Manufacturer Part #: 90142
This item is no longer available

Overview of Power House Dual Exhaust System - 90142

  • Your Sportster will have that show-stopping look after installing this beautifully chrome-plated exhaust system
  • 1 3/4" diameter tapered head pipes; hidden-channel mounting with T-bolts and mount bracket
  • 80-85 models require the use of brake pedal stop, PART NO. 27-359
  • Made in the U.S.A.

    NOTE: Fits Ironhead Sportster, 1957-85 (except 1979)

    NOTE: Additional mounting clamps may be required to mount your systems. Mounting clamps sold separately.


  • NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information.

    NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEMS/LUBES section for products that will help prevent or remove blueing.

    NOTE: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during, or after, installing their product. If a jet kit or fuel processor is recommended, see the FUEL/INTAKE section.

Specs for Power House Dual Exhaust System - 90142

Finish Chrome
Style Tapered Tip
Type 2-Into-2 System
Units Each
Weight 16.75 lbs

Specs for Power House Dual Exhaust System - 90142

Finish Chrome
Style Tapered Tip
Type 2-Into-2 System
Units Each
Weight 16.75 lbs

Fitment for Power House Dual Exhaust System - 90142

See if this part fits your ride

Part 4405046 fits the following machines

Harley-Davidson
  • 1971 Harley-Davidson Sportster - XL 900
  • 1970 Harley-Davidson Sportster - XL 900
  • 1969 Harley-Davidson Sportster - XL 900
  • 1968 Harley-Davidson Sportster - XL 900
  • 1967 Harley-Davidson Sportster - XL 900
  • 1966 Harley-Davidson Sportster - XL 900
  • 1965 Harley-Davidson Sportster - XL 900
  • 1964 Harley-Davidson Sportster - XL 900
  • 1963 Harley-Davidson Sportster - XL 900
  • 1962 Harley-Davidson Sportster - XL 900
  • 1961 Harley-Davidson Sportster - XL 900
  • 1960 Harley-Davidson Sportster - XL 900
  • 1959 Harley-Davidson Sportster - XL 900
  • 1958 Harley-Davidson Sportster - XL 900
  • 1957 Harley-Davidson Sportster - XL 900
  • 1978 Harley-Davidson Sportster - XLCH 1000
  • 1977 Harley-Davidson Sportster - XLCH 1000
  • 1976 Harley-Davidson Sportster - XLCH 1000
  • 1975 Harley-Davidson Sportster - XLCH 1000
  • 1974 Harley-Davidson Sportster - XLCH 1000
  • 1973 Harley-Davidson Sportster - XLCH 1000
  • 1972 Harley-Davidson Sportster - XLCH 1000
  • 1971 Harley-Davidson Sportster - XLCH 900
  • 1970 Harley-Davidson Sportster - XLCH 900
  • 1969 Harley-Davidson Sportster - XLCH 900
  • 1968 Harley-Davidson Sportster - XLCH 900
  • 1967 Harley-Davidson Sportster - XLCH 900
  • 1966 Harley-Davidson Sportster - XLCH 900
  • 1965 Harley-Davidson Sportster - XLCH 900
  • 1964 Harley-Davidson Sportster - XLCH 900
  • 1963 Harley-Davidson Sportster - XLCH 900
  • 1962 Harley-Davidson Sportster - XLCH 900
  • 1961 Harley-Davidson Sportster - XLCH 900
  • 1960 Harley-Davidson Sportster - XLCH 900
  • 1959 Harley-Davidson Sportster - XLCH 900
  • 1958 Harley-Davidson Sportster - XLCH 900
  • 1957 Harley-Davidson Sportster - XLCH 900
  • 1985 Harley-Davidson Sportster - XLH 1000
  • 1984 Harley-Davidson Sportster - XLH 1000
  • 1983 Harley-Davidson Sportster - XLH 1000
  • 1982 Harley-Davidson Sportster - XLH 1000
  • 1981 Harley-Davidson Sportster - XLH 1000
  • 1980 Harley-Davidson Sportster - XLH 1000
  • 1978 Harley-Davidson Sportster - XLH 1000
  • 1977 Harley-Davidson Sportster - XLH 1000
  • 1976 Harley-Davidson Sportster - XLH 1000
  • 1975 Harley-Davidson Sportster - XLH 1000
  • 1974 Harley-Davidson Sportster - XLH 1000
  • 1973 Harley-Davidson Sportster - XLH 1000
  • 1972 Harley-Davidson Sportster - XLH 1000
  • 1971 Harley-Davidson Sportster - XLH 900
  • 1970 Harley-Davidson Sportster - XLH 900
  • 1969 Harley-Davidson Sportster - XLH 900
  • 1968 Harley-Davidson Sportster - XLH 900
  • 1967 Harley-Davidson Sportster - XLH 900
  • 1978 Harley-Davidson Sportster - XLT
  • 1977 Harley-Davidson Sportster - XLT
  • 1985 Harley-Davidson Sportster - XLX 1000
  • 1984 Harley-Davidson Sportster - XLX 1000
  • 1983 Harley-Davidson Sportster - XLX 1000
  • 1985 Harley-Davidson Sportster - XR 1000
  • 1984 Harley-Davidson Sportster - XR 1000
  • 1983 Harley-Davidson Sportster - XR 1000
  • 1978 Harley-Davidson Sportster Cafe Racer - XLCR 1000
  • 1977 Harley-Davidson Sportster Cafe Racer - XLCR 1000
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Instructions and Manuals for Power House Dual Exhaust System - 90142

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