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Exhaust flange guard by S3 for KTM EXC 250-300 2T from 2008 to 2023
The exhaust flange is unfortunately a very delicate and expensive part of the engines made in Austria, in the event of an impact on the exhaust(and especially using exhaust guards) the hit is largely accused by the cylinder, causing the flange to break, the S3 protection greatly strengthens this part avoiding costly replacements