2006-2008 Honda TRX 450R SR4 4 Stroke Carbon racing system INSTALLATION


Filed Under (Honda) by admin on 25-12-2011

Removal of the stock exhaust, 1. Loosen stock tail pipe clamp (Fig 1) 2. Unbolt and remove stock muffler (Fig 2) 3. Remove stock header pipe (Fig 3) Installation Motoworks exhaust 1. Install Motoworks header pipe using stock nuts, finger tight at this point ( Fig 4) 2. Install Motoworks tailpipe with muffler using bolt and spacer supplied in kit on upper rear mount, use stock nut and bolt on lower mount finger tight at this point. (Fig 5 and 6) 3. Torque header pipe nuts to 1.0 kg-m ( 7.3 lb-ft ) 4. Torque tailpipe mounting bolts to 2.5 kg-m ( 18 lb-ft ) 5. Re-check all your work 6. We recommend that you clean the entire exhaust system with a mild detergent, i.e. glass cleaner prior to starting as any oily residue may cause permanent staining. 1 Instruction sheet 1 Stainless header pipe 50-1002A 1 Tailpipe with SR4 Carbon muffler 51-1002 1 8mmx1.25x65mm flange bolt 70-100-100 1 Aluminum spacer 8mmx7mmx32 SA4 1 Header pipe port flange PF8 1 Spark arrestor 75-100-01 2 Motoworks stickers 07-1002 1340 North Melrose Drive, Vista, CA 92083 Phone 951-587-9222 Fax 760-758-5991 Email: info@motoworks.com
7. Before operating check for proper clearance between Motoworks exhaust and ATV i.e. frame, plastic, brake line, fuel line etc if problems exist re-check work . Note: It is normal for the new exhaust to emit white smoke the first time you start the ATV. This is from the oil used during manufacturing.

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