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Big Gun

Big Gun 10-13 Yamaha YZ 450F ECO Series Slip On Exhaust

$327.75 $309.54 Save $18.21

SKU: B0AC 07-1362

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Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 07-1362

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 powerful. A cheap price does not equal a cheap exhaust. Our ECO series is built to the same rigorous standards as the rest of our lineup and does not skimp on quality, performance or sound.

MIA's Description

The Big Gun Eco Series slip-on exhaust is an economically priced exhaust system designed for performance, power, sound, and craftsmanship. It features a 6061 brushed aluminum muffler housing, a 304 stainless steel mid-pipe, and a black powder-coated stainless steel end tip. The slip-fit mid-pipe design allows for sub-frame movement and helps prevent breaking. This system is claimed to provide a 3-5 horsepower gain on most models and includes a removable screen-type USFS approved spark arrestor. It is handmade in the USA and comes with a 1-year limited manufacturer's warranty. This exhaust is for closed course use only and is not intended for use on the road. It is not legal for sale or use on pollution-controlled vehicles in California.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBig Gun
Part NumberB0AC 07-1362

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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