2011 Z1000 project bike.

http://www.motorcycle-usa.com/372/12043 ... art-1.aspx

Nice.... why don't they fit pipes like that as standard.

$1000 exhaust for 1 torque and 4 hp... What a rort

Looks good but

Imagine
How much more awesome it would be if they flipped the eccentrics

$1000 exhaust for 1 torque and 4 hp... What a rort

Looks good but

They are just slip on's, I wasn't expecting to see much performance increase.

Akra full system (4-2-1 headers, CAT delete + cans) for roughly the same cashola look more impressive.

Haha...yeah they need to flip e's fa sure.... Best mod eva..

I agree with the Akra solution... I put the full 4:1 system on mine with PC5 and got almost 140HP. That figure is not the most important issue because more importantly, the bike is just so much more fun to ride... Maybe just a little bit loud.

I agree with the Akra solution... I put the full 4:1 system on mine with PC5 and got almost 140HP. That figure is not the most important issue because more importantly, the bike is just so much more fun to ride... Maybe just a little bit loud.

Looks sensational as well.........thats IMHO of course.

Thats a good gain with the full sytem I would imagine that is with a tune? There chocked up from factory

Love how they chose there Y-Axis scailing to best enhance the before and after

I had RB Imports at Caringbah do the dyno tune an I must say they were really good. I have had the same kind of work done elsewhere but without the same kind of "enthusiasm" that RB Imports showed... They discussed everything with me and showed a real interest in the whole thing.

good read......not much gain through