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AT-7403 MBRP ATV Exhausts

Name: MBRP AT-7403 ATV Exhausts
Brand: MBRP
SKU: AT-7403
Price: 232.67 USD
Availability: InStock

MBRP ATV Exhausts for a 1987-1999 Yamaha YFM350FW Big Bear 4x4 Base and 1993-1999 Yamaha YFM400F Kodiak 4x4 Base.

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Authorized Dealer

Product: MBRP ATV Exhausts

Category: MBRP Powersports Exhausts

Part Number: AT-7403

UPC: 882963109651

MSRP: $273.67

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$232.67

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New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 07/01/2026)
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Description:

NOTES: MBRP 87-97 Yamaha YFM 350FW Big Bear Moto-4 4x4 Direct Replacement Slip-On Exhaust w/Utility Muffler

ATV Exhaust System With Utility Muffler; Slip-On; Direct Replacement; 1.25 in. Inlet; 3.5 in. Diameter Body; Chambered Muffler;. Chambered Muffler..

Performance Sound In A Simple Package Directly replace your OEM muffler with an MBRP Utility Series exhaust, and hear the voice your ATV or SXS should have had from the factory.

Features: