Overview Product Description Fitments Years Make Model 2004 - 2015 Yamaha YFZ 450 4x2 FeaturesComplete systemSuperior power and performance - horsepower improved throughout the rpm rangeFactory forward engineering centralizes mass, improves handlingSpecs End Cap Material: Stainless Steel Muffler Color/Finish: Raw Model: Factory 4.1 Muffler Material: Titanium Pipe Material: Stainless Steel Riding Style: ATV Units: Each Weight: 3,05 kg (6,7 lb) Base Color: Silver Design/Configuration: 1-Into-1 System Product Name: Exhaust System Type: Full System Weight: 6.7 lb Weight: 3.05 kgApproximate Package Weight & Dimensions Weight: 9.5 Height: 9.27 Length: 23.75 Width: 11.37 Product Videos Custom Field Product Reviews Write a Review Write a Review × Fmf Fmf 4.1 Exhaust with Powerbomb Header Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart Recommended Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart × OK
Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1830-0383 Fmf 4.1 Anodized Exhaust with Powerbomb Header MSRP: Was: Now: $949.99 Add to Cart Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1830-0410 Fmf 4.1 Exhaust with Megabomb Header MSRP: Was: Now: $1,099.99 Add to Cart Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: FMF040073 Fmf PowerBomb Header MSRP: Was: Now: $249.99 Add to Cart Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1822-0520 Fmf Header Pipe - PowerBomb MSRP: Was: Now: $249.99 Add to Cart sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
sku: 1822-0518 Fmf PowerBomb Header - Stainless Steel MSRP: Was: Now: $199.99 Add to Cart Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1820-2003 Fmf EXHAUST ANTI 4.1 RTC MGBM MSRP: Was: Now: $1,374.99 Add to Cart Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1820-2002 Fmf EXHAUST ALUM 4.1 RCT MGBM MSRP: Was: Now: $1,049.99 Add to Cart Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart
Fmf | sku: 1820-1900 Fmf Factory 4.1 RCT Exhaust - Aluminum MSRP: Was: Now: $949.99 Add to Cart sku: 1820-1901 Fmf Factory 4.1 RCT Exhaust - Titanium MSRP: Was: Now: $1,199.99 Add to Cart