Gen 5: 2016- CAT or NO CAT - Kawasaki
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post #1 of 4 Old 11-28-2017, 02:28 PM Thread Starter
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Hey guys...planning to get a slipon exhaust for my zx10r but wondering whether to get rid of the cat converter or not.....will removing it make the bike sound more sporty or just slipon with cat converter make the same sound?
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post #2 of 4 Old 11-28-2017, 02:45 PM
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Mine doesn't make much noise, but he does get quite upset when his Bombay Sapphire is empty

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post #3 of 4 Old 11-28-2017, 08:05 PM
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Swapping out the muffler alone will hardly change the sound volume at all. The catalytic converter muffles most of the noise.

I've witnessed first hand all combos.

Quiet: stock muffler w/cat
Quiet: aftermarket muffler w/cat
Loud: stock muffler w/link pipe
Loud: aftermarket muffler w/link pipe

Not sure: any exhaust with an actual feline cat stuffed in it.

2013 ABS, Bridgestone T30 Evo, Woolich, Danmoto shorty & link, Rifleman's 1/5th turn, K&N, GP shift, Gen5 shock/links/dogbone, geared (-1/+0), Shorai, EBC HH, AllBallz roller steering, Ohlins NIX30, Lightech adjusters. Bestem carbon. 50,000km+ and good so far.

Last edited by Porschenut; 11-28-2017 at 08:10 PM.
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post #4 of 4 Old 11-28-2017, 08:45 PM
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Going catless means less weight and better sound thats a win imo.

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05 ZX-10R SWB.
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