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Exhaust Systems KTM® KTM 450/525 XC

HMF Racing Slip On Exhaust Instructions

For Models: KTM 450/525 XC (2008-2012)


1. Remove the 2 Silencer Mounting Bolts and Spring.

2. Slide the Silencer off the Stock Header.


1. Slide on the HMF Silencer onto the Stock Header.(See Figure #1)

Slip On Exhaust Instructions - Figure 1

2. Install the 2 supplied Bolts and Washers.

3. Attach the Spring. (Use the Spring Puller or a piece of wire.)


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