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GYTR by FMF MegaBomb Head Pipe

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This accessory is restricted to closed-course competition use. See California Regulations regarding Emission-Related Parts and Accessories for products for closed-course competition use only.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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- Maintenance is easy – remove four screws on the front end cap, and the innovative rear end cap simplifies the installation of the spark arrestor (sold separately) or tuning tip inserts.
- Includes QuietCore™ 94 dBA insert.
- Meets AMA® and FIM sound requirements.
- It is compatible with stock or FMF® header and made in the U.S.A.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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GYTR Performance High-Flow Air Filter

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YZ models are for closed-course competition use regardless of modification.
This accessory is restricted to closed-course competition use. See California Regulations regarding Emission-Related Parts and Accessories for products for closed-course competition use only.
$19.99 and up product Details

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Description

The GYTR® by FMF® MegaBomb™ Head Pipe can provide as much as a 3 hp boost, plus the MegaBomb™ actually reduces noises levels by as much as 1.5 dBA. Used by Yamaha Race Teams. The MegaBomb™ is designed to perform at the world’s highest levels of racing. It produces long header torque and short header over-rev.

This accessory is restricted to closed-course competition use. See California Regulations regarding Emission-Related Parts and Accessories for products for closed-course competition use only.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Specifications

Download 2018-2019 YZ450F Power Tuner Settings (Full Exhaust System + GYTR Air Filter)

Download 2019 YZ250F Power Tuner Settings (GYTR Performance Engine)

Download 2019 YZ250F Power Tuner Settings (Full Exhaust System)

Fitments

1SM-E46A0-V0-00

WR250F(2020, 2019, 2018, 2017, 2016, 2015)

YZ250F(2018, 2017, 2016, 2015, 2014)

YZ250FX(2019, 2018, 2017, 2016, 2015)

1SM-E46A0-T0-00

WR250F(2020, 2019, 2018, 2017, 2016, 2015)

YZ250F(2018, 2017, 2016, 2015, 2014)

YZ250FX(2019, 2018, 2017, 2016, 2015)

1SL-E46A0-V0-00

WR450F(2018, 2017, 2016)

YZ450F(2017, 2016, 2015, 2014)

YZ450FX(2018, 2017, 2016)

BR9-E46A0-V0-00

WR450F(2021, 2020, 2019)

YZ450F(2019, 2018)

YZ450FX(2021, 2020, 2019)

17D-E46A0-T0-00

YZ250F(2013, 2012, 2011, 2010)

B7B-E46A0-V0-00

YZ250F(2020, 2019)

YZ250F/YZ250F-ME(2021)

YZ250FX(2021, 2020)

B7B-E46A0-T0-00

YZ250F(2020, 2019)

YZ250F/YZ250F-ME(2021)

YZ250FX(2021, 2020)

33D-E46A0-T0-00

YZ450F(2013, 2012, 2011, 2010)

Specifications
Fitments

Download 2018-2019 YZ450F Power Tuner Settings (Full Exhaust System + GYTR Air Filter)

Download 2019 YZ250F Power Tuner Settings (GYTR Performance Engine)

Download 2019 YZ250F Power Tuner Settings (Full Exhaust System)

1SM-E46A0-V0-00

WR250F(2020, 2019, 2018, 2017, 2016, 2015)

YZ250F(2018, 2017, 2016, 2015, 2014)

YZ250FX(2019, 2018, 2017, 2016, 2015)

1SM-E46A0-T0-00

WR250F(2020, 2019, 2018, 2017, 2016, 2015)

YZ250F(2018, 2017, 2016, 2015, 2014)

YZ250FX(2019, 2018, 2017, 2016, 2015)

1SL-E46A0-V0-00

WR450F(2018, 2017, 2016)

YZ450F(2017, 2016, 2015, 2014)

YZ450FX(2018, 2017, 2016)

BR9-E46A0-V0-00

WR450F(2021, 2020, 2019)

YZ450F(2019, 2018)

YZ450FX(2021, 2020, 2019)

17D-E46A0-T0-00

YZ250F(2013, 2012, 2011, 2010)

B7B-E46A0-V0-00

YZ250F(2020, 2019)

YZ250F/YZ250F-ME(2021)

YZ250FX(2021, 2020)

B7B-E46A0-T0-00

YZ250F(2020, 2019)

YZ250F/YZ250F-ME(2021)

YZ250FX(2021, 2020)

33D-E46A0-T0-00

YZ450F(2013, 2012, 2011, 2010)

Recommended Items

GYTR by FMF Aluminum PowerCore 4 Hex Muffler

The PowerCore®4 is designed to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter your riding style or ability. Features include space age internal packing for maximum packing life and a high-flow modular end cap. Internal core shape uses high-flow technology. Enhanced sonic evacuation provides for higher flow and increased power. Muffler includes removable spark arrestor. 97.5 dBA sound level. 95.5 dBA with QuietCore™ Spark Arrestor Insert, sold separately.
This accessory is restricted to closed-course competition use. See California Regulations regarding Emission-Related Parts and Accessories for products for closed-course competition use only.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
$349.99 Product Details
GYTR by FMF Titanium RCT Factory 4.1 Muffler

The patented FMF Resonance Chamber Technology enhances and refines exhaust pressure. Its patented core shape lowers sound level while maintaining maximum power output, and the patented canister shape increases internal volume for more sound-absorbing material. Factory Forward Engineering centralizes mass and is less prone to impact damage.
- Maintenance is easy – remove four screws on the front end cap, and the innovative rear end cap simplifies the installation of the spark arrestor (sold separately) or tuning tip inserts.
- Includes QuietCore™ 94 dBA insert.
- Meets AMA® and FIM sound requirements.
- It is compatible with stock or FMF® header and made in the U.S.A.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
$612.99 Product Details
GYTR Performance High-Flow Air Filter

High-flow, two-layer foam filter offers optimized filtration while maximizing airflow. Increases performance. Filter is completely washable and reusable. Service with Genuine Yamaha Foam Filter Oil.
YZ models are for closed-course competition use regardless of modification.
This accessory is restricted to closed-course competition use. See California Regulations regarding Emission-Related Parts and Accessories for products for closed-course competition use only.
$19.99 and up Product Details