Ratings and Reviews of GSX-S 1000 Growler Cat Delete 2015-20

Looks very very nice, sound is amazing. Everybody should have one!!!!!!!!!

just got mine today, slapped it on, fired up and gave me goosebumps. Sounds deep, smooth and loud! Awesome

Hi,is it easy to fit...ie do u still keep the xup type valve on original pipe. - Easy to fit, valve goes away.

Yeah got the growler awsome!! point taken re. power commander not required!!! nevertheless my K5 needs it!!
Spits, pops n farts and lags at low rpm!!!! does anyone out there have the correct map or can recommend which map to load...??

is the baffle kit removable - YES

will 2 exhaust fit the new2007 Suzuki GSX-R1000? - Yes.

So the growler is only a slip on? - YES

what a great pipe, super duper love it ;]

just fitted the growler but my fi light seems to flash now do you know why - READ INSTRUCTIONS how to take it off.

im running a gsxr1000 k6 with a racefit growler, after market air filter, and ive removed the pair valve, {to stop it popping on the down throttle] also a power commander v, looks and sounds fantastic.