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Graves ECU flash & exhaust

4792 Views 49 Replies 19 Participants Last post by  m249saw
I’ve owned a ‘18 CBR1K SP new since ‘20.

This is one of the still-current, SC77 generation, (2017-2023).

The moto was heavily restricted here in the USA, to meet noise emissions.

We’re talking 145ish hp at the rear wheel, rev restrictions as well.

Thankfully, the ecu was eventually reverse engineered, and a handful of tuners created mail-in flashes.

The tuner I dealt wt has an amazing mail-in flash, that transformed my CBR SP, throughout the rev range, added & deleted a handful of options, smoothed out the ride by wire, added 20hp up top, and overall the transformation was simply amazing, which is why I still talk about it, 3 seasons later..

*What‘s my point? :p

I‘m sure we all greatly look forward to the ecu flashes that will restore our ZX-4RR’s to their Euro specs, as well as the other perks/options that come wt said flash. :)
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The low mount full systems will release by the end of next week. We have a pretty good amount of back orders though. If you haven't already I'd email [email protected] with your complete address and phone number so we can put you on a waiting list. Thank you.
Since i already ordered the slip-on yesterday, will it be possible to get only the front part ? also i am in Canada so i got it from bayside performance, will i be able to get the rest of the system thru them eventually ?

Cheers!
Since i already ordered the slip-on yesterday, will it be possible to get only the front part ? also i am in Canada so i got it from bayside performance, will i be able to get the rest of the system thru them eventually ?

Cheers!
Yes we will have a header upgrade. The header will remain the same for all systems, so there will be 3 full system options.

Cat-Back Slip-on - Can be upgraded to a full system with a header upgrade
Full System Low Mount
Full System High Mount WORKS2 - (this will include the carbon passenger peg delete bracket). It will be a slightly different silencer and linking pipe.
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Guess I should have held off on the slip on and waited for the high mount so I could remove the passenger pegs
Guess I should have held off on the slip on and waited for the high mount so I could remove the passenger pegs
We can check a slip-on bike for fitment of the carbon bracket we sell it separately. I'm pretty sure things line up with the OEM bolt.. https://www.gravesport.com/products/carbon-fiber-exhaust-hanger-bracket-zx-10r-zx-6r-zx-4r.html
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If you could that would be great. If it fits I’ll order one today
If you could that would be great. If it fits I’ll order one today
The carbon bracket is a few inches away from the OEM location so it's not going to work with the cat back options.
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Yes we will have a header upgrade. The header will remain the same for all systems, so there will be 3 full system options.

Cat-Back Slip-on - Can be upgraded to a full system with a header upgrade
Full System Low Mount
Full System High Mount WORKS2 - (this will include the carbon passenger peg delete bracket). It will be a slightly different silencer and linking pipe.
Awesome, you are the man!
Guess I should have held off on the slip on and waited for the high mount so I could remove the passenger pegs
Don't you want a low mount to remove the passenger pegs?
No hanger required.
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Don't you want a low mount to remove the passenger pegs?
No hanger required.
I already have the cat back (granted its still in the box)
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