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Pro Circuit R-304 Silencer KTM 85 SX 2018-2024 1161985

Part Number: 18211930
PRO CIRCUIT
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SKU:
18211930
MPN:
1161985
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.81 LBS
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$206.29
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Description

The Pro Circuit R-304 Silencer is purpose-built for closed-course two-stroke racing, where every gram and horsepower counts. This compact aluminum canister delivers measurable power gains while maintaining the durability needed for repeated heat cycles and aggressive track conditions. If you're serious about 85 SX competitiveness, a quality slip-on silencer is one of the highest-ROI bolt-on upgrades available.

Built with race-proven materials and construction methods, the R-304 combines lightweight design with stainless steel internals and reinforced mounting brackets—no compromises on longevity. Quick-access packing and straightforward maintenance mean you spend more time testing jetting and setup, less time wrestling with hardware.

  • Aluminum canister construction
  • 304 stainless steel intake tube
  • Double-walled mounting brackets
  • TIG and MIG welded
  • E-Glass internal packing
  • Quick-release hex head screws
  • KTM 85 SX 2018–2024 fitment
  • Bolt-on installation
  • MPN: 1161985
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Specs

UNITS:
EACH
MUFFLER COLOR/FINISH:
BRUSHED
PRODUCT NAME:
SILENCER
END CAP MATERIAL:
STAINLESS STEEL
MODEL:
R-304
MUFFLER MATERIAL:
6061 T6 ALUMINUM
PIPE MATERIAL:
STAINLESS STEEL
RIDING STYLE:
OFF-ROAD
TYPE:
SLIP-ON
jjmake:
KTM
jjmodel:
85 SX
jjyear:
2019
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Fitment

Fitment for Pro Circuit R-304 Silencer KTM 85 SX 2018-2024 1161985

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