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Big Gun EVO R Full Exhaust System

(2006-2009 Honda CRF450R; 2006, 2009 Yamaha YZ250F; 2006, 2009, 2011 Yamaha YZ450F; 2009 Kawasaki KX450F)

Manufacturer

Part Number

14 part numbers · from $502.30
Sale Price

from $502.30

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Big Gun EVO R Full Exhaust System is a performance ATV and off-road exhaust built for riders who want less weight, stronger power delivery, and a deeper exhaust note than stock. The EVO R series is made for a range of MX and sport ATV applications. It is a complete replacement for the factory muffler and header setup.

Key Features:

  • Hard anodized, oval-shaped aluminum muffler
  • 304 stainless steel mid pipe and head pipe
  • TIG-welded, reinforced muffler bracket(s)
  • Lighter than the stock exhaust system
  • Noticeable horsepower and torque gains
  • Sleek muffler design allows maximum clearance
  • Removable screen-type spark arrestor included
  • Handmade in the USA
  • 1-year limited manufacturer's warranty

Big Gun has a long history of building power-adding exhaust systems. The EVO R combines durable stainless steel construction with a lightweight aluminum muffler. Check the individual product listing for the specifications, included parts, and emissions-compliance notes for your exact part number.

Products specifications

Fits

2006-2009 Honda CRF450R; 2006, 2009 Yamaha YZ250F; 2006, 2009, 2011 Yamaha YZ450F; 2009 Kawasaki KX450F

Select yours to see vehicle-specific options.

Select & Customize

14 items

Description
Specifications
Minimum Recommended Rim Width6.0-7.5
Overall Diameter24.97
Secondary ColorSILVER
Section215
Tire SpeedW
Tire TypeAll Season
Tire Width8.82
Tread Depth10/32nds
UTQG500 AA A
Warranty50000
$550.87
PART NUMBER: 10-14503
In Stock (5)
Usually delivered within 2 days
$721.91
PART NUMBER: 09-3663
4 left at this price
Usually delivered within 2 days
$550.92
PART NUMBER: 09-4313
4 left at this price
Usually delivered within 2 days
$548.99
PART NUMBER: 10-2703
2 left at this price
Usually delivered within 2 days
$502.30
PART NUMBER: 09-2223
1 left at this price
Usually delivered within 2 days
Description
Specifications
Secondary ColorSTAINLESS STEEL
$549.71
PART NUMBER: 09-14513
Ships from manufacturer
$549.70
PART NUMBER: 09-14523
Ships from manufacturer
$553.59
PART NUMBER: 09-22523
Ships from manufacturer
Description
Specifications
Secondary ColorSTAINLESS STEEL
$550.16
PART NUMBER: 09-24513
Ships from manufacturer
Description
Specifications
Secondary Color RED
$549.70
PART NUMBER: 09-2513
Ships from manufacturer
$549.80
PART NUMBER: 09-42523
Ships from manufacturer
Description
Specifications
Secondary ColorALUMINUM
$549.92
PART NUMBER: 09-43523
Ships from manufacturer
$553.59
PART NUMBER: 09-44513
Ships from manufacturer
Description
Specifications
Secondary ColorALUMINUM
$549.92
PART NUMBER: 09-44523
Ships from manufacturer
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Select & Customize

Very quick and easy first time using … Was unable to change the shipping preference, but I’m happy with two day shipping for only $9.00

Awesome! Keep 'em coming.

I had two orders, and needed to return item on first order. Had issues when it came to Getting an RMA. kept getting an Internal error. Multiple try's (a lot) and I was finely able to figure out how! There is no guidance even on "frequently asked questions category" on how submit an RMA request. What made it much harder is there was no phone # to contact Customer Service. NOT Good!!! As far as my second order, I am very happy with the Husky floor mat liners.

It was great and super fast shipping. Got my part and got it installed before a big event. Thank you very much.

I WAS HAPPY TO SEE FREE FREIGHT ON THE COIL BUT DISAPPOINTED TO BE CHARGES $19.24 ON THE SPARK PLUGS

The item I bought was one to replace something I thought I had accidentally thrown away. A couple days after the boatplicity item arrived I located the like item I already had. I initiated the return process with boatplicity, as I no longer had need of the item. I completed the return request stuff and it said I would be contacted to continue the process but no one has contacted me.

Wonderful service

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