Also, can you not just shove one of them DB killers in the end?

When I had the GPZ (also inline twin, also f#cking loud) I had a straight through pipe like the one in your pic and a £5 DB killer sorted it right out.



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UPCOMING LOCAL RALLIES (UPDATED CONSTANTLY)

http://www.cernunnos-mcc.org/whatson/

HOW TO FILL IN YOUR WHEELS:

http://youtu.be/DSH65_7wVQo

MOT REGULATIONS:

http://www.motuk.co.uk/manual/mc_contents.htm

FORK DIAMATER LIST:

http://www.customfighters.com/forums/showthread.php?t=17555

BEARING COMPARISON CHARTS:

http://www.bikebearingshop.co.uk/C4.htm

HEADSTOCK BEARING COMPARISON (props to big mick):

http://scandalon.com/2009/06/motorcycle-steering-stem-bearing-size-chart/

£6 PRESCRIPTION GLASSES (FREE COATINGS + £3.50 DELIVERY)

http://www.selectspecs.com/cheap-glasses/