Kawasaki Z900 (2020-2023) Exhaust Round Moto GP

(Inc. 20% VAT)
(£250.00 Exc. VAT)
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Kawasaki Z900 (2020-2023) Exhaust - Round Moto GP

Complete with Link Pipe, Hanging Strap, Clamps and Removable Baffle.

Available in Carbon Fibre, Satin Black or Polished Stainless.

Please Click Here to view our image gallery

All components are manufactured in stainless steel including the internal core and rivets, exterior polished finish

Our cans do not require a power commander or remapping. After running on a dyno we have proven increase of mid range power of approx. 4.5BHP!



Outlet - 63mm Slash Cut Polished Stainless

Weight: approx. from 1-1.8kgs depending on size option

Internal core size - 2" / 50.9mm

All 300mm Sleeve options have BSAU 193A-T3/1990 Road Legal Stamp


Sleeve Size - 200mm (Xtreme) - Diameter 86mm x 290mm Overall

Sleeve Size - 250mm (Stubby) - Diameter 86mm x 340mm Overall

Sleeve Size - 300mm (XLS) - Diameter 100mm x 400mm Overall



Manufactured by us and all materials are UK sourced.

Finished to a very high standard with Lifetime Warranty






Within UK

Goods are dispatched either by Royal Mail 48/24 Service, or by courier depending on the size/weight of your order and service you choose. We use Parcelforce or DHL for our courier service.
We aim to dispatch the same day for orders received by 1pm, providing the item is in stock. You will be notified if this is not the case. Any delays with delivery after it has been sent by us are beyond our control, and we can only address items that have gone missing after the timescales set out from the Delivery companies (typically 10 working days after dispatch).

UK Delivery Estimations - Subject to availability

If You Order... Estimated Delivery
Monday - Thursday before 1pm Next Day (weekdays only)
Monday - Thursday after 1pm Day After Tomorrow (weekdays only)
Thursday after 1pm, Saturday or Sunday Tuesday (unless Bank Holiday)

Please note that it is not a guaranteed next day service: whilst most orders will be dispatched to this time-frame, very occasionally there may be a problem with an order that prevents it being dispatched in time for next day delivery.

When the item has been dispatched, we will update you with a tracking number and you will thereafter be contacted by the courier service

The delivery driver will attempt to obtain a signature from yourself, or a neighbour. We cannot instruct the courier to leave the parcel without being signed for, but you can organise a ‘safe place’ with them. They will contact you to confirm they have your items and will give you the opportunity then to arrange a safe place, if required.

If they are unable to make delivery, a calling card will be left to inform you of the attempt. Couriers will generally make two attempts of delivery; after this time it will be your responsibility to collect the parcel from the local delivery depot near you.

We accept no responsibility for any costs involved when collecting parcels from couriers including any charges, duties or taxes.


Worldwide Shipping

Royal Mail postal airmail service where possible to keep costs low.

Heavier or larger items are sent by DHL and will require a signature. Please see below for approximate delivery times.

As of Jan 2021, the United Kingdom left the EU. This means that Import Charges, Tax / VAT and Customs Duty will be payable. 

We accept no responsibility for these charges and must be payable on receipt. You will be contacted by your relevant authority and failure to pay these charges will mean your order will be returned or destroyed. Please be advised that we will not issue any refund for any charges or costs as a result of this.


World Delivery Estimations by Courier:

Zone 1: Belgium, France, Germany, Luxembourg, Netherlands, Republic of Ireland, Austria, Denmark | 3 - 5 Working Days

Zone 2: Czech Republic, Italy, Slovakia, Spain, Estonia, Finland, Hungary, Poland, Portugal, Slovenia, Sweden, Greece, Latvia, Lithuania, Romania | 4 - 7 Working Days

Zone 3: USA, Canada, Australia, Africa, South America & Rest of World | 7 - 10 Working Days


Please be advised: The automated product weight system on our website may occasionally over charge the shipping.

Should this occur, we will always refund the difference on shipping should it be due to you. 





Paying for an Order is easy.

Whether you are paying up front, need more time to pay or for payments to be spread - we will have an option for you.

We accept most Credit / Debit Cards, securely and safely through PayPal


We can now also offer Interest Free Credit

For more information Please Click Here


and with a PayPal account, you can use PayPal Pay in 3 




Reviews (3)
Write a Review and share your opinions!
3 Reviews:

Service and quality.
23 May 2024  | 

I've used SP engineering a few times now for accessories for a number of bikes. Service and delivery times are excellent.
This exhaust is well designed, well finished and looks an sounds great. Much sleeker and significantly lighter than stock, easy to fit even for a ham fisted amateur. Highly recommended.

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Round Moto GP Slip-on Exhaust Z900
29 June 2023  | 

The build quality of this system is absolutely superb!
From the stainless steel link pipe with it's highly polished, chrome like finish, to the design and finish of the matt black can.
Easy to install and all the fittings included.
The exhaust note without the db killer is awesome and not overly loud. Even with the db killer in, it's still a really nice sound, far better than the over-muffled stock silencer.

All this for a price that's less than half that of some of the other exhausts out there.

So, a 5 star review for a 5 star product and service from very happy customer.

1 of 1 people found this review helpful.
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Amazing Exhaust Z900
17 October 2020  | 

I work in a motorbike shop in Doncaster & so I hear & see hundreds of bikes all different CC's, makes, models & exhausts! I ride 2019 Kawasaki Z900 & I have been looking for a great priced exhaust with amazing quality & removable baffle. I was recommended SP Engineering.

My new SP Engineering exhaust is amazing. Its sounds awesome the moment I start my bike. Its a deep throaty sound that gets even better as I go thru the rev range & gears.

If you're looking for an exhaust & a company that stands behind quality & performance while delivering a unique but amazing sound then I fully recommend SP Engineering.

I now can't wait to ride my Z900 everyday!


1 of 1 people found this review helpful.
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