Exhaust > Cobra Spark Arrestors, End Caps & Inserts

ENDO’S SPARK ARRESTOR END CAPS AND SILENT INSERT

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Features

  • Allow you to ride your 4-stroke motocross bike on your favorite trail without the fear of being caught without a spark arrestor; and without the cost of an aftermarket silencer
  • Use removable screen-type spark arrestor
  • U.S. Forest Service approved
  • Utilize the stock exhaust pipe
  • Easy installation with drill and rivet gun; instructions and hardware provided
  • A silent insert is available that will reduce noise by up to 5 dB
  • CNC-machined from 6061 billet aluminum
  • Installs into the nozzle of the Endo’s spark arrestor to reduce noise output of bike
  • A must in noise-sensitive areas
  • Will make CRF450R and YZ250F pass the 96 dB sound test

Images

ENDO’S SPARK ARRESTOR END CAPS AND SILENT INSERT

1821-0497

  • 1821-0497
  • 1821-0754
  • 1821-0515
  • 1821-0514


GAS GAS

Part # Description Retail
TM400SA  FITS MODEL: 4-stroke models (all)   $124.95 
LGINSERT  FITS MODEL: 4-stroke models (all)   $32.95 

HONDA

Part # Description Retail
1821-0588  FITS MODEL: CRF150R 07-08   $134.95 
1821-0520  FITS MODEL: CRF250R 04-05 (red)   $134.95 
1821-0481  FITS MODEL: CRF250R 06-08 (red)   $249.95 
CRF450SA  FITS MODEL: CRF450R 02-03   $134.95 
1821-0810  FITS MODEL: CRF450R 02-03   $134.95 
1821-0497  FITS MODEL: CRF450R 04-08   $134.95 
1861-0311  FITS MODEL: CRF150R 07-08   $46.95 
1861-0307  FITS MODEL: CRF250R 94 dB 06-08   $79.95 
1861-0306  FITS MODEL: CRF250R 96 dB 06-08   $79.95 
1861-0311  FITS MODEL: CRF250R 96 dB cone style 06-08   $46.95 
SMINSERT  FITS MODEL: CRF450R 02-03   $32.95 
1861-0311  FITS MODEL: CRF450R 04-08   $46.95 

KAWASAKI

Part # Description Retail
1821-0511  FITS MODEL: KX250F 04-08   $134.95 
1821-0515  FITS MODEL: KX450F 06   $134.95 
1821-0752  FITS MODEL: KX450F 07-08   $134.95 
1861-0311  FITS MODEL: KX250F 04-08   $46.95 
1861-0311  FITS MODEL: KX450F 06   $46.95 
1861-0311  FITS MODEL: KX450F 07-08   $46.95 

KTM

Part # Description Retail
1821-0513  FITS MODEL: 250 06   $134.95 
1821-0753  FITS MODEL: 250/450/550 SX-F 07-08   $134.95 
1821-0753  FITS MODEL: 250/450/505/525 XC-F 08   $134.95 
KTMSXSA  FITS MODEL: 400/520/525 SX 00-03   $124.95 
1821-0512  FITS MODEL: 450SX 03-05   $134.95 
1821-0513  FITS MODEL: 450SX 06   $134.95 
LGINSERT  FITS MODEL: 400/520/525 SX 00-03   $32.95 

SUZUKI

Part # Description Retail
1821-0516  FITS MODEL: RM-Z250 04-06   $134.95 
1821-0754  FITS MODEL: RM-Z250 07-08   $134.95 
1821-0313  FITS MODEL: RM-Z450 05-06   $134.95 
1821-0755  FITS MODEL: RM-Z450 07   $134.95 
1861-0311  FITS MODEL: RM-Z450 05-06   $46.95 

TM RACING

Part # Description Retail
TM400SA  FITS MODEL: 4-stroke models (all)   $124.95 
LGINSERT  FITS MODEL: 4-stroke models (all)   $32.95 

VOR

Part # Description Retail
TM400SA  FITS MODEL: All models   $124.95 
LGINSERT  FITS MODEL: All models   $32.95 

YAMAHA

Part # Description Retail
1821-0645  FITS MODEL: YZ250F 01-05   $134.95 
1821-0514  FITS MODEL: YZ250F 06-08   $134.95 
1821-0646  FITS MODEL: YZ400/426F 06   $134.95 
1821-0647  FITS MODEL: YZ450F 03-05   $134.95 
1821-0514  FITS MODEL: YZ450F 06-07   $134.95 
1861-0001  FITS MODEL: WR450F 98-04   $39.95 
1861-0104  FITS MODEL: WR450F 05-07   $59.95 

REPLACEMENT PARTS

Part # Description Retail
1861-0348  SPARK ARRESTOR SCREENS   $14.95 

This item appears on page 527 of the OffRoad Catalog