Yamaha YZ450F Exhaust
- Lextek®Exhaust SilencerUniversal Exhaust Silencer by Lextek®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...304 stainless steel3K carbon fiber$119.54 - $293.25
- Lextek®Exhaust SilencerUniversal Exhaust Silencer by Lextek®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...304 stainless steel3K carbon fiber$155.17 - $275.39
- REMUS®Sport Slip-On MufflerUniversal Sport Slip-On Muffler by REMUS®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Aggressive racing soundShot blasted surface, 100% stainless steel$233.00 - $323.00
- Design Engineering®3000™ Fire WrapUniversal 3000™ Fire Wrap by Design Engineering®. Fire Wrap 3000™ thermal insulator sleeve is constructed from the same material as DEI Fire Sleeve™ but with the convenience of a hook & loop edge closure design. Fire Wrap 3000™...Withstands direct heat up to 500°FProtects against oil, dirt, road grime & other contaminates$24.80 - $31.66
- PTP Turbo Blankets®Exhaust Heat WrapUniversal Exhaust Heat Wrap by PTP Turbo Blankets®. The PTP Quartz™ Exhaust Wrap is constructed from silica filament yarn that is texturized into a form which provides excellent insulating properties and resiliency over PTP Lava® and...Give you strength and performanceProduced for protection from harmful heat$17.95 - $179.95
- Twin Power®Exhaust WrapUniversal Exhaust Wrap by Twin Power®. Looks cool and runs cool while withstanding heat up to 2,000° F. Protect your exhaust with Twin Power quality non-asbestos wrap at competitive pricing. Increased exhaust scavenging is produced,...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$30.29 - $59.21
- Akrapovic®O2 Sensor Plug BoltUniversal O2 Oxygen Sensor Plug by Akrapovic®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to maximize horsepower and torque of your motorcycleMade with meticulous attention to detail and unmatched craftsmanship$25.28
- Akrapovic®Exhaust GasketUniversal Exhaust Gasket by Akrapovic®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to maximize horsepower and torque of your motorcycleMade with meticulous attention to detail and unmatched craftsmanship$20.41 - $42.12
- Akrapovic®Exhaust RivetUniversal Exhaust Rivet by Akrapovic®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to maximize horsepower and torque of your motorcycleMade with meticulous attention to detail and unmatched craftsmanship$3.24 - $3.46
- Akrapovic®Exhaust SpringUniversal Exhaust Spring by Akrapovic®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to maximize horsepower and torque of your motorcycleMade with meticulous attention to detail and unmatched craftsmanship$4.76 - $4.95
- HardDrive®Exhaust Hanger BracketUniversal by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.36 - $17.06
- HardDrive®Exhaust Hanger Bracketsby HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.36 - $11.96
- SP1®Exhaust SpringsExhaust Springs by SP1®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Strict quality control from start to finishMade using the finest materials and advanced technologies$8.49 - $9.44
- Graves Motorsports®Exhaust Silencer Repack KitUniversal Repack Kit by Graves Motorsports®. Graves Motorsports Diamond Silencer Repack Kit. Over time the internal packing materials of an exhaust can deteriorate. When this happens the integrity / performance of the exhaust canister...Expertly crafted from premium materialsDesigned to match rigorous quality standards$43.80 - $55.51
- Jones Exhaust®Full Boar Replacement BaffleUniversal Full Boar Replacement Baffle by Jones Exhaust®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$43.11 - $47.63
- Akrapovic®Evolution 1-1 Titanium Enduro Exhaust System (S-Y4MET15-CIBNTA)Evolution 1-1 Titanium Enduro Exhaust System (S-Y4MET15-CIBNTA) by Akrapovic®. The flagship of the Akrapovic exhaust system range, used and tested by Akrapovic top factory teams in motorcycle racing. It's simply the finest exhaust...Spark ArrestorDesigned to maximize horsepower and torque of your motorcycle$1,412.95
- Akrapovic®Evolution 1-1 Titanium Enduro Exhaust System (S-Y4MET14-CIBNTA)Evolution 1-1 Titanium Enduro Exhaust System (S-Y4MET14-CIBNTA) by Akrapovic®. The flagship of the Akrapovic exhaust system range, used and tested by Akrapovic top factory teams in motorcycle racing. It's simply the finest exhaust...Spark ArrestorDesigned to maximize horsepower and torque of your motorcycle$1,412.95
- Akrapovic®Racing 1-1 Stainless Steel/Titanium Enduro Exhaust System (S-Y4MR15-CIBNTA)Racing 1-1 Stainless Steel/Titanium Enduro Exhaust System by Akrapovic®. A complete high-quality exhaust system made from stainless steel tubes and titanium muffler outer sleeve with precision handcrafting and attention to detail. Its...Spark ArrestorEC Type Approval$1,068.00
- Big Gun Exhaust®EVO R™ 1-1 Exhaust System (09-22613)EVO R™ 1-1 Exhaust System by Big Gun Exhaust®. The EVO R series draws on Big Gun Exhaust rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight,...Hard anodized oval shaped aluminum mufflerTIG welded reinforced muffler bracket(s)$626.99
- FMF Racing®Factory 4.1 RCT™ 1-1 Aluminum Stainless Steel Full Exhaust System (044383)Factory 4.1 RCT™ 1-1 Aluminum Stainless Steel Full Exhaust System by FMF Racing®. Massive power gains throughout the RPM range. FMF® uses the highest-quality proprietary blend of alloy titanium made especially to our standards....Massive Power gains throughout the RPM rangeHuge weight savings$427.49
- Akrapovic®Titanium Slip-On Muffler (S-Y4SO14-CIBNTA)Titanium Slip-On Muffler by Akrapovic®. The Akrapovic slip-on system is designed for recreational riders and delivers an outstanding combination of performance, design, and durability plus the well-known Akrapovic quality, ease of...Spark ArrestorEC Type Approval$701.79
- Akrapovic®Titanium Slip-On Muffler (S-Y4SO17-CIBNTA)Titanium Slip-On Muffler by Akrapovic®. The Akrapovic slip-on system is designed for recreational riders and delivers an outstanding combination of performance, design, and durability plus the well-known Akrapovic quality, ease of...Spark ArrestorEC Type Approval$658.95
- Big Gun Exhaust®ECO™ Slip-On (07-1362)ECO™ Slip-On by Big Gun Exhaust®. ECO series is for the price-conscious rider that wants to get every ounce of power out of his/her motor but does not want to break the bank. Offered as only slip ons, the ECO series is affordable yet...Economically priced slip on exhaust6061 brushed aluminum muffler housing$298.99
- Big Gun Exhaust®ECO™ Slip-On (07-1102)ECO™ Slip-On by Big Gun Exhaust®. ECO series is for the price-conscious rider that wants to get every ounce of power out of his/her motor but does not want to break the bank. Offered as only slip ons, the ECO series is affordable yet...Economically priced slip on exhaust6061 brushed aluminum muffler housing$298.99
- Big Gun Exhaust®EVO R™ Slip-On (09-22612)EVO R™ Slip-On by Big Gun Exhaust®. The EVO R series draws on Big Gun Exhaust rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add...Hard anodized oval shaped aluminum mufflerTIG welded reinforced muffler bracket(s)$373.99
- Big Gun Exhaust®EVO R™ Slip-On (09-24512)EVO R™ Slip-On by Big Gun Exhaust®. The EVO R series draws on Big Gun Exhaust rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add...Hard anodized oval shaped aluminum mufflerTIG welded reinforced muffler bracket(s)$373.99
- FMF Racing®Factory 4.1 RCT™ Slip-On Muffler (044445)Factory 4.1 RCT™ Slip-On Muffler (044445) by FMF Racing®. The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, FMF achieve a shorter overall length that is...All new incorporating the latest in Resonance Chamber TechnologyPatented core shape lowers sound level while maintaining maximum power output$719.99
- FMF Racing®Factory 4.1 RCT™ Slip-On Muffler with Stainless Mid Pipe (044406)Factory 4.1 RCT™ Slip-On Muffler with Stainless Mid Pipe (044406) by FMF Racing®. The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, FMF achieve a shorter...All new incorporating the latest in Resonance Chamber TechnologyPatented core shape lowers sound level while maintaining maximum power output$585.00
- FMF Racing®Megabomb™ 1-1 Header (044439)Megabomb™ 1-1 Header (044439) by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Increases horsepower as much as 5hpProduces long header torque combined with short header over-rev$382.49
- FMF Racing®Megabomb™ 1-1 Header (044402)Megabomb™ 1-1 Header (044402) by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Increases horsepower as much as 5hpProduces long header torque combined with short header over-rev$382.49