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Auto Barn
Est. 1957
Big Gun

Big Gun 11-12 KTM 450 SX-F EVO R Series Head Pipe

$303.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Big Gun EVO R Series head pipe for 2011-2012 KTM 450 SX-F. Adds horsepower and torque, and is lighter than stock.

Key Features

  • Fits 2011-2012 KTM 450 SX-F.
  • Constructed from TIG welded 304 stainless steel.
  • Features a larger diameter than the stock head pipe.
  • Handmade in the USA.
  • Lighter than the stock head pipe.
  • Increases horsepower and torque gains.
This head pipe is designed for the 2011-2012 KTM 450 SX-F. It is not CARB approved and cannot be shipped to California.
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About this part

Product Details

If you're looking to get more out of your 2011 or 2012 KTM 450 SX-F, this EVO R Series head pipe from Big Gun is a solid option. It's designed to help your engine breathe better, which translates to more power and a better sound than the stock exhaust.

This head pipe is constructed from TIG welded 304 stainless steel, which is a strong material that holds up well. It's also got a larger diameter than the stock pipe, helping to increase horsepower and torque. Plus, it's handmade in the USA and is lighter than the original part, so you're shedding some weight off your bike. You'll notice a real difference in performance with this upgrade.

Specifications

Brand
Big Gun
Manufacturer Part #
09-34111
UPC
09-34111

Frequently Asked Questions

Big Gun 11-12 KTM 450 SX-F EVO R Series Head Pipe

$303.00