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Yamaha Big Bear 400

Yamaha – Big Bear 400 YFM400F 4x4 (2004-2006)
Air Filter
by K&N

  • High Air Flow with Excellent Filtration.
  • Designed to Increase Horsepower and Acceleration.
  • Washable and Reusable.
  • Will NOT Void Vehicle Warranty.
  • K&N Million Mile Limited Warranty®.

$54.99 $73.89

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Yamaha – Big Bear 400 YFM400 (2000-2004)
Air Filter
by K&N

  • High Air Flow with Excellent Filtration.
  • Designed to Increase Horsepower and Acceleration.
  • Washable and Reusable.
  • Will NOT Void Vehicle Warranty.
  • K&N Million Mile Limited Warranty®.

$54.99 $73.89

Add to cart

Yamaha – Big Bear 400 YFM400FB 4x4 IRS (2007-2010)
Air Filter
by K&N

  • High Air Flow with Excellent Filtration.
  • Designed to Increase Horsepower and Acceleration.
  • Washable and Reusable.
  • Will NOT Void Vehicle Warranty.
  • K&N Million Mile Limited Warranty®.

$54.99 $73.89

Add to cart

Yamaha – Big Bear 400 (2000-2012)
Air Filter
by K&N

  • High Air Flow with Excellent Filtration.
  • Designed to Increase Horsepower and Acceleration.
  • Washable and Reusable.
  • Will NOT Void Vehicle Warranty.
  • K&N Million Mile Limited Warranty®.

$54.99 $73.89

Add to cart

Yamaha – Big Bear 400 (2000-2012)
Black Round Pre Filter without Top
by Outerwears

  • Outerwear will ONLY fit K&N: YA-4001
  • Improve efficiency of any high performance or exposed filter.
  • Filters down to .005”
  • Extends service intervals reducing cost and increasing convenience.
  • Water, snow and ice repellant. UV resistant.

$19.95 $22.95

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Yamaha – Big Bear 400 (2000-2012)
Foam High Air Flow Filter
by UNI

  • Will NOT Void Vehicle Warranty.
  • Uni Foam Air Filters use polyurethane foam as the filtration media because of it's superior dirt capturing abilities.
  • "Open Cell" Polyurethane Foam is wetted with specially developed filter oil - (NOT INCLUDED).

$31.49 $32.95

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Yamaha – Big Bear 400 (2000-2001)
Polished Single Right Brake Lever
by MSR HP Performance

  • High quality alloy
  • Inexpensive OEM replacement
  • Brass bushing in the clutch pivot hole

$13.95

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Yamaha – Big Bear 400 (2000-2012)
Performance Slip On Blackout Exhaust & Blackout End Cap
by HMF Engineering

  • Capable of withstanding up to 1200°F, this ceramic based finish is formulated to withstand the extreme temperatures from an exhaust system. As a result, your exhaust should have less intense exposure to the elements, protecting you for any application or use.
  • The HMF Performance Series has a specially designed, unrestricted core that allows the exhaust to increase power evenly throughout the entire power curve which features the signature HMF sound.
  • The slip on systems will feature a ceramic coated inlet and end cap while the full and 3/4 systems will also have a ceramic coated head pipe.

$369.00 $409.95

let's deal!

Yamaha – Big Bear 400 (2000-2012)
Performance Slip On Brushed Aluminum Exhaust & Brushed End Cap
by HMF Engineering

  • The Performance Series uses a 2 1/8" non-restrictive core for maximum flow.
  • Depending on the model, you can expect a 4-6 dB increase over stock.
  • The exhaust shell is made of T6061 Aluminum that weighs substantially less than stock.

$324.00 $359.95

let's deal!

Yamaha – Big Bear 400 (2000-2012)
Performance Slip On Brushed Aluminum Exhaust & Polished End Cap
by HMF Engineering

  • The Performance Series uses a 2 1/8" non-restrictive core for maximum flow.
  • Depending on the model, you can expect a 4-6 dB increase over stock.
  • The exhaust shell is made of T6061 Aluminum that weighs substantially less than stock.

$324.00 $359.95

let's deal!

Yamaha – Big Bear 400 IRS (2007-2016)
Universal Heavy-Duty IRS 2" Receiver Hitch
by Kolpin Outdoors

  • Available for most ATV models with Independent Rear Suspension, but please review our fit list for model specifics
  • Long lasting powder coat finish for ground engaging and heavy towing capabilities
  • Kolpin Hitches are the heaviest duty Hitches on the market

$75.64

let's deal!

Yamaha – Big Bear 400 IRS Exploring Edition (2007)
Universal Heavy-Duty IRS 2" Receiver Hitch
by Kolpin Outdoors

  • Available for most ATV models with Independent Rear Suspension, but please review our fit list for model specifics
  • Long lasting powder coat finish for ground engaging and heavy towing capabilities
  • Kolpin Hitches are the heaviest duty Hitches on the market

$75.64

let's deal!

Yamaha – Big Bear 400 IRS (2007-2012)
Universal Independent Rear Suspension Lockout
by Kolpin Outdoors

  • Fits most ATV’s with Independent Rear Suspension but please review our fit list for model specifics
  • Can be used for pulling a boat, trailer, ice house or even during ATV pulls
  • Highly recommended for use with any heavy load

$66.26

let's deal!

Yamaha – Big Bear 400 (2000-2012)
Basic Jet Kit
by HMF Engineering

  • Re-jetting will provide the best air/fuel ratio after installing an HMF exhaust.
  • OEM jets. Keihin jets for Keihin carburetors and Mikuni jets for Mikuni carburetors.
  • Baseline jetting as well as smaller and larger jets included to accommodate changes in altitude or humidity.

$27.00 $29.95

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Yamaha – Big Bear 400 (2000-2012)
Mid-Body ATV Plow Mount Kit
by Kolpin Outdoors

  • These mount brackets are designed to mount to the underside of your vehicle chassis
  • Compatible with Kolpin High Rise Power Angle (sold separately)
  • Attach Blade and Push Tube for a complete Plow System

$79.99

let's deal!

Yamaha – Big Bear 400 (2007-2012)
Black 1/4" Steel Winch Mount
by KFI Products

  • Heavy-duty steel construction
  • Powder coated black for supreme durability
  • All mounting hardware included
  • Complete installation instructions included
  • 100% Made in USA

$52.64

let's deal!

Yamaha – Big Bear 400 2x4 (2000-2005)
Black 3/16" Steel Winch Mount
by KFI Products

  • Heavy-duty steel construction
  • Powder coated black for supreme durability
  • All mounting hardware included
  • Complete installation instructions included
  • 100% Made in USA

$48.28

let's deal!

Yamaha – Big Bear 400 4x4 (2000-2006)
Black 3/16" Steel Winch Mount
by KFI Products

  • Heavy-duty steel construction
  • Powder coated black for supreme durability
  • All mounting hardware included
  • Complete installation instructions included
  • 100% Made in USA

$48.28

let's deal!

Shipping out of 40+ warehouses across the United States

When you shop with RPO Powersports, you'll be connected to one of the largest networks of parts warehouses across the nation. What does that mean for you? Lower shipping costs and faster delivery times. Whether you're waiting for Beard Seats on your Polaris RZR XP 1000, or grabbing a Pelican Backpack to carry while riding your Can-Am Maverick X3, RPO Powersports can deliver the parts you need quickly, guaranteed.

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