BMW K100 collector 4to1 30° longer version

Collector suitable for the 4 cylinder K series, is the ideal solution if you want to replace the stock exhaust with a different aftermarket silencer. Nice working welds, the product is made of stainless steel outlet 50mm   argon welded.

Please be advised that collector is a universal part sold also with other mufflers  so maybe some modification during installation  will be needed "shortening"

Installation: To fit collector please release screw mounted on head of engine (4exhaust pipes) then slide collector on pipes…