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FACTORY 4.1™

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Features

  • Complete systems and slip-on mufflers
  • Systems feature titanium PowerBomb header and midpipe, except where noted
  • Slip-on muffler available in natural titanium, blue anodized titanium or carbon fiber with titanium end caps
  • Titanium slip-on mufflers include a stainless steel midpipe; carbon fiber slip-on mufflers include a titanium midpipe
  • The lightest mufflers and full systems available
  • Superior power and performance – horsepower improved throughout the rpm range
  • Features exclusive proprietary Chamber Core and PowerBomb technology
  • Factory forward engineering centralizes mass, improves handling
  • Made from premium quality American materials
  • Customize with performance tuning inserts and spark arrestor module

Images

FACTORY 4.1™



HONDA

Part # Description Retail
1830-0204  FITS MODEL: TRX450R 04-05 - Natural titanium system   $599.95 
1830-0205  FITS MODEL: TRX450R 04-05 - Blue anodized titanium system   $599.95 
1831-0336  FITS MODEL: TRX450R 04-05 - Natural titanium slip-on   $399.95 
1831-0337  FITS MODEL: TRX450R 04-05 - Blue anodized titanium slip-on   $399.95 
1830-0206  FITS MODEL: TRX450R 06-08 - Natural titanium system   $599.95 
1830-0207  FITS MODEL: TRX450R 06-08 - Blue anodized titanium system   $599.95 
1831-0336  FITS MODEL: TRX450R 06-08 - Natural titanium slip-on   $399.95 
1831-0337  FITS MODEL: TRX450R 06-08 - Blue anodized titanium slip-on   $399.95 

KAWASAKI

Part # Description Retail
1830-0208  FITS MODEL: KFX400 03-06 - Natural titanium system   $599.95 
1830-0209  FITS MODEL: KFX400 03-06 - Blue anodized titanium system   $599.95 
1831-0345  FITS MODEL: KFX400 03-06 - Natural titanium slip-on   $399.95 
1831-0346  FITS MODEL: KFX400 03-06 - Blue anodized titanium slip-on   $399.95 
1830-0246  FITS MODEL: KFX450R 08 - Natural titanium system   $599.95 
1830-0247  FITS MODEL: KFX450R 08 - Blue anodized titanium system   $599.95 
1831-0384  FITS MODEL: KFX450R 08 - Stainless steel slip-on muffler   $399.95 
1831-0385  FITS MODEL: KFX450R 08 - Blue anodized stainless steel slip-on muffler   $399.95 

KTM

Part # Description Retail
1830-0265  FITS MODEL: 450/525 XC 08 - Natural titanium system   $799.95 
1830-0266  FITS MODEL: 450/525 XC 08 - Blue anodized titanium system   $799.95 
1831-0413  FITS MODEL: 450/525 XC 08 - Natural titanium slip-on   $399.95 
1831-0414  FITS MODEL: 450/525 XC 08 - Blue anodized titanium slip-on   $399.95 

POLARIS

Part # Description Retail
1830-0263  FITS MODEL: Outlaw 450 MXR 08 - Natural titanium system   $749.95 
1830-0264  FITS MODEL: Outlaw 450 MXR 08 - Blue anodized titanium system   $749.95 
1831-0409  FITS MODEL: Outlaw 450 MXR 08 - Natural titanium slip-on   $449.95 
1831-0410  FITS MODEL: Outlaw 450 MXR 08 - Blue anodized titanium system   $449.95 
1830-0215  FITS MODEL: 500 Predator 03-05 - Natural titanium system w/ Hi-Flo header   $639.95 
1830-0216  FITS MODEL: 500 Predator 03-05 - Blue anodized titanium system w/ Hi-Flo header   $639.95 
1831-0368  FITS MODEL: 500 Predator 03-05 - Blue anodized titanium slip-on   $399.95 
1830-0264  FITS MODEL: 500 Predator 03-05 - Blue anodized titanium system   $749.95 
1830-0263  FITS MODEL: Outlaw 525 S 08 - Natural titanium system   $749.95 
1831-0409  FITS MODEL: Outlaw 525 S 08 - Natural titanium slip-on   $449.95 
1831-0410  FITS MODEL: Outlaw 525 S 08 - Blue anodized titanium slip-on   $449.95 
1830-0252  FITS MODEL: Outlaw 525 IRS 08 - Natural titanium system   $749.95 
1830-0253  FITS MODEL: Outlaw 525 IRS 08 - Blue anodized titanium system   $749.95 
1831-0392  FITS MODEL: Outlaw 525 IRS 08 - Natural titanium slip-on   $449.95 
1831-0393  FITS MODEL: Outlaw 525 IRS 08 - Blue anodized titanium slip-on   $449.95 

SUZUKI

Part # Description Retail
1830-0208  FITS MODEL: LT-Z400 Quad Sport Z 03-08 - Natural titanium system   $599.95 
1830-0209  FITS MODEL: LT-Z400 Quad Sport Z 03-08 - Blue anodized titanium system   $599.95 
1831-0345  FITS MODEL: LT-Z400 Quad Sport Z 03-08 - Natural titanium slip-on   $399.95 
1831-0346  FITS MODEL: LT-Z400 Quad Sport Z 03-08 - Blue anodized titanium slip-on   $399.95 
1830-0152  FITS MODEL: LT-R450 Quad Racer 06-08 - Natural titanium system   $599.95 
1830-0153  FITS MODEL: LT-R450 Quad Racer 06-08 - Blue anodized titanium system   $599.95 

YAMAHA

Part # Description Retail
1831-0354  FITS MODEL: YFM350R Raptor 05-08 - Natural titanium slip-on   $399.95 
1831-0355  FITS MODEL: YFM350R Raptor 05-08 - Blue anodized titanium slip-on   $399.95 
1830-0210  FITS MODEL: YFZ450 04-08 - Natural titanium system   $599.95 
1830-0211  FITS MODEL: YFZ450 04-08 - Blue anodized titanium system   $599.95 
1831-0356  FITS MODEL: YFZ450 04-08 - Natural titanium slip-on   $399.95 
1831-0357  FITS MODEL: YFZ450 04-08 - Blue anodized titanium slip-on   $399.95 
1830-0212  FITS MODEL: YFM700R Raptor 06-08 - Natural titanium system   $679.95 
1830-0213  FITS MODEL: YFM700R Raptor 06-08 - Blue anodized titanium system   $679.95 
1831-0359  FITS MODEL: YFM700R Raptor 06-08 - Natural titanium slip-on   $399.95 
1831-0360  FITS MODEL: YFM700R Raptor 06-08 - Blue anodized titanium slip-on   $399.95 

Descriptions and notes

SYSTEMS AND SLIP-ON MUFFLERS

This item appears on page 403 of the ATV Catalog