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S&S CYCLE 4-1/2" GNX Slip-On Mufflers
  • S&S CYCLE 4-1/2" GNX Slip-On Mufflers
  • S&S CYCLE 4-1/2" GNX Slip-On Mufflers
  • S&S CYCLE 4-1/2" GNX Slip-On Mufflers
  • S&S CYCLE 4-1/2" GNX Slip-On Mufflers
S&S CYCLE 4-1/2" GNX Slip-On Mufflers

$593.95
Color
Road-use check

Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.

Before checkout Check fitment, availability, and shipping at a glance. Key order details stay next to the buy button so you can decide with fewer open questions.
Availability In stock Ready for fulfillment
Fitment We can verify fitment Ask before ordering if your bike is not obvious
Part number 18011767 S&S CYCLE
Shipping Fast U.S. shipping Processing starts after availability is confirmed
Fitment help Warranty support Returns & refunds Secure checkout
Parts-counter style support, online. Questions about fitment, ETA, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.
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S&S CYCLE 4-1/2" GNX Slip-On Mufflers

S&S CYCLE 4-1/2" GNX Slip-On Mufflers by S&S CYCLE is a exhaust systems listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Muffler bodies measure a full 4-1/2" outer diameter
  • Unique louvered baffle delivers a more aggressive tone, even with stock head pipes
  • S&S racing heritage-styled end caps with a tuxedo black finish
  • SAE J2825 sound level compliant (with included dB installed); dB reducer is removable
  • Made in U.S.A.

Part Numbers

1801-1768, 550-1079, 1801-1767, 550-1078

Available Styles

Chrome; Guardian Black

Available options: 2

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