Top 10 Best and Loudest Exhausts for the Kawasaki Z900 in India (2026)
The best exhaust for the Kawasaki Z900 in India is the Austin Racing GP1/GP1R and GP2/GP2R De-Cat Full Exhaust System at ₹1,91,000, a bolt-on de-cat system quoted at 3 to 5 bhp with a pure MotoGP sound. Our top 10 Z900 exhausts range from ₹1,20,000 for the homologated Akrapovic slip-on up to ₹1,91,000 for the Austin Racing full system, covering slip-ons, decat headers and full systems for the Z900 2017 to 2026.
Every exhaust below is a genuine product listed on Superbike Store, ranked from most expensive to least, with fitment years taken from each listing. Want one delivered in India? WhatsApp us on 9937059000 or tap any product to order online.
1. Austin Racing GP1/GP1R and GP2/GP2R De-Cat Full Exhaust System (₹1,91,000)
Austin Racing GP1/GP1R and GP2/GP2R De-Cat Full Exhaust System: The most expensive and most extreme exhaust on our Z900 list is the Austin Racing GP1/GP1R and GP2/GP2R de-cat full system. You choose your can: the GP1R angular tip or GP1 round tip in three ceramic finishes (black, silver or cool titanium), the 200mm GP2 can, or the short 110mm GP2R can, each in titanium or carbon.
Austin Racing describes the sound as pure MotoGP. It de-cats the bike, saves weight, bolts straight on with no remap required, and is quoted at a 3 to 5 bhp gain. If you want the loudest, rawest Z900 in your city, this is the one. WhatsApp us to confirm your can and tip choice.
Type: Full system (de-cat). Fitment: Kawasaki Z900 (year not specified in title).
2. SC Project Exhaust Header for Kawasaki Z900 2020-23 (₹1,80,000)
SC Project Exhaust Header for Kawasaki Z900 2020-23: The SC Project header is the foundation of a complete 4-2-1 SC Project full system for the Z900 2020 to 2023. It comes in AISI 304 stainless steel at ₹1,80,000 or full titanium at ₹2,10,000, and it is compatible with the entire range of SC Project slip-ons made for the bike.
Removing the stock catalytic converter lowers operating temperature and gives the Z900 the deep, gloomy SC Project sound. It is designed to house the original lambda sensor and comes with a 24 month SC Project warranty. Ideal for riders building a full SC Project setup.
Type: Header / full system base (de-cat). Fitment: Z900 2020 to 2023.
3. Austin Racing GP3 De-Cat Full Exhaust System (₹1,70,000)
Austin Racing GP3 De-Cat Full Exhaust System: The Austin Racing GP3 is a complete de-cat full system for the Z900 from the same British race-inspired family as our number one pick. It saves weight, looks aggressive and, in Austin Racing's own words, sounds pure MotoGP.
Like the GP1 and GP2 system, it bolts on with no remap required and is quoted at a 3 to 5 bhp gain. The carbon option is a sleeve over titanium, so it is built to last. A strong pick if you want the Austin Racing bark for a little less money.
Type: Full system (de-cat). Fitment: Kawasaki Z900 (year not specified in title).
Riding in India and want one of these on your Z900? Order directly with us and we deliver it to your doorstep anywhere in India. WhatsApp 9937059000 to confirm price and lead time.
4. Ixil DKAT Exhaust Header (₹1,40,000)
Ixil DKAT Exhaust Header: The Ixil DKAT is a catalyst suppressor header, in other words a decat, made from AISI 304 stainless steel with a satin, matt polished finish. The listed weight is 3,860 g.
Ixil lists it without CE approval, so treat it as a track or off-road part. It suits riders who want to remove the cat and pair the header with an Ixil slip-on for a louder, freer flowing Z900.
Type: Header (decat). Fitment: Kawasaki Z900 (year not specified in title).
5. SC Project SC1-R Slip-On Exhaust for Kawasaki Z900 2025-26 (₹1,35,000)
SC Project SC1-R Slip-On Exhaust for Kawasaki Z900 2025-26: For the latest Z900 2025 to 2026, the SC Project SC1-R is the top slip-on we list. Born in the Superbike World Championship, it has a hydroformed titanium outlet, an autoclave carbon end cap, and a body in your choice of titanium or carbon, with a full titanium TIG welded link pipe.
The silencer is EURO5 approved and comes with a homologation card, a large autoclave carbon heat protection, and a 24 month SC Project warranty. SC Project says the sound is made specially for the Kawasaki four-cylinder. Best for new Z900 owners who want a legal slip-on with a race look.
Type: Slip-on. Fitment: Z900 2025 to 2026.
6. CS Racing Full Exhaust System (₹1,30,000)
CS Racing Full Exhaust System: The CS Racing full system is handcrafted in Brazil from 100% stainless steel (304 and 409) with precise laser cutting, stainless Allen bolts and a pressed fiberglass cover finished in hi-temp texturized paint.
CS Racing promises an astonishing sound, better gas outflow, improved mid to high RPM response and significant weight savings, with dyno tested horsepower gains made without any tuning. A dB killer, two O2 sensor bungs and a 1 year warranty are included. A full system for riders who want sound and power on one bill.
Type: Full system. Fitment: Kawasaki Z900 (year not specified in title).
7. SC Project S1-GP Slip-On Exhaust for Kawasaki Z900 2020 (₹1,30,000)
SC Project S1-GP Slip-On Exhaust for Kawasaki Z900 2020: The SC Project S1-GP is a sporty, minimalist slip-on in 100% titanium. Its conical body, outlet diameter, special internal soundproofing and internal dB killer housing give the Z900 a full and satisfying sound.
It is EURO4 approved, comes with a homologation card, a full titanium TIG welded link pipe, carbon heat protection and a 24 month warranty (part number K34A-T43T). A clean, legal upgrade for 2020 Z900 owners who want a MotoGP style can.
Type: Slip-on. Fitment: Z900 2020.
Based anywhere from Mumbai to Guwahati? We deliver Z900 exhausts to your door across India at one all-inclusive price. Just message us on WhatsApp.
8. Ixil XC Slip-On Exhaust (₹1,30,000)
Ixil XC Slip-On Exhaust: The Ixil XC (Xtrem Carbon) slip-on has a conical silencer and outlet cap made of 3K carbon fiber with high temperature epoxy resin, finished with an anodized aluminium trim.
It is 256 mm long and listed at 1,054 g, so it is a light and compact can. It pairs naturally with the Ixil DKAT header above if you want a full Ixil setup on your Z900.
Type: Slip-on. Fitment: Kawasaki Z900 (year not specified in title).
9. Arrow Stainless Steel Exhaust Header (₹1,30,000)
Arrow Stainless Steel Exhaust Header: The Arrow stainless steel header (model 71727MI) replaces the stock Z900 headers with Arrow's own stainless pipes. It has a welded silencer mount, a 62 mm outlet junction, an oxygen sensor plug, and weighs 4.1 kg.
Pair it with an Arrow slip-on to build a complete Arrow full system. It is the right choice if you already love the Arrow sound and want to go beyond a slip-on.
Type: Header. Fitment: Kawasaki Z900 (year not specified in title).
10. Akrapovic Homologated Slip-On Exhaust for Kawasaki Z900 2020 (₹1,20,000)
Akrapovic Homologated Slip-On Exhaust for Kawasaki Z900 2020: The Akrapovic homologated slip-on brings the famous deep, resonant Akrapovic sound to the Z900 with more power and torque across the entire RPM range. Choose titanium with carbon at ₹1,20,000 or full carbon at ₹1,25,000.
It needs no fuel remapping, uses Akrapovic's patented hexagonal muffler, a CNC machined inlet cap, in-house carbon parts and silicon shielded stainless springs, and is optimised for maximum lean angle. The safest premium choice for road riders.
Type: Slip-on (homologated). Fitment: Z900 2020.
Kawasaki Z900 exhaust comparison table
Here are all 10 Z900 exhausts side by side, ranked by price.
| Rank | Exhaust | Type | Price |
|---|---|---|---|
| 1 | Austin Racing GP1/GP1R and GP2/GP2R De-Cat Full Exhaust System | Full system (de-cat) | ₹1,91,000 |
| 2 | SC Project Exhaust Header for Kawasaki Z900 2020-23 | Header / full system base (de-cat) | ₹1,80,000 |
| 3 | Austin Racing GP3 De-Cat Full Exhaust System | Full system (de-cat) | ₹1,70,000 |
| 4 | Ixil DKAT Exhaust Header | Header (decat) | ₹1,40,000 |
| 5 | SC Project SC1-R Slip-On Exhaust for Kawasaki Z900 2025-26 | Slip-on | ₹1,35,000 |
| 6 | CS Racing Full Exhaust System | Full system | ₹1,30,000 |
| 7 | SC Project S1-GP Slip-On Exhaust for Kawasaki Z900 2020 | Slip-on | ₹1,30,000 |
| 8 | Ixil XC Slip-On Exhaust | Slip-on | ₹1,30,000 |
| 9 | Arrow Stainless Steel Exhaust Header | Header | ₹1,30,000 |
| 10 | Akrapovic Homologated Slip-On Exhaust for Kawasaki Z900 2020 | Slip-on (homologated) | ₹1,20,000 |
How do you choose the right exhaust for your Z900?
The right Z900 exhaust depends on how loud you want it, whether you ride on the road or the track, and your budget. Start by deciding between a slip-on, a header or decat, and a full system.
Slip-on vs header vs full system
A slip-on replaces only the silencer and link pipe. It is the easiest fit, keeps the stock catalytic converter, and changes the look and sound of the bike. A header or decat replaces the down pipes and removes the cat, which is where most of the extra volume and a freer flow come from. A full system combines both, giving the biggest change in sound and weight.
Road legal vs racing
If you want a homologated setup, look at slip-ons that state EURO4 or EURO5 approval, such as the SC Project SC1-R and S1-GP, or the Akrapovic homologated slip-on. Decat headers and de-cat systems are generally intended for racing use.
Pairing advice
The SC Project header is compatible with the whole range of SC Project slip-ons, including the S1-GP. The Arrow header pairs with an Arrow slip-on such as the Arrow GP2 to build a full Arrow system, and the Ixil DKAT matches the Ixil XC. For a deeper look at the Arrow range for this bike, read our older guide on Arrow exhausts for the Kawasaki Z900.
Not sure which combination suits your Z900? If you are in India, message us and we will put together the full kit and deliver it straight to your home. Chat on WhatsApp.
Ordering, Shipping and Delivery
Every exhaust in this list is imported to order, specially for you. Normal delivery takes 4 to 5 weeks, and if you are in a hurry, express shipping delivers within 10 working days. Before you place an order, drop us a message on WhatsApp at 9937059000 so we can confirm the current price and lead time for your exact Z900 exhaust. We have been in business for twelve years, delivering to riders across India and worldwide, so trust is never an issue.
Pricing (Doorstep Delivery Price)
Every price we quote is a doorstep delivery price. That means no stress, no confusion and no hidden charges: no extra custom duty and nothing else to pay. Your exhaust is delivered directly to your address at the price we quote.
Worldwide Shipping
Most of our customers are in India, but we ship worldwide to almost any country. If you ride a Z900 outside India, message us on WhatsApp and we will give you a doorstep delivery price with shipping and taxes all included.
Authenticity and Pricing Transparency
India has many fake stores selling fake exhausts and gear with no real product knowledge, and they scam a lot of riders. A simple rule: if a store sells an exhaust far below, or even equal to, the international manufacturer price, it is almost certainly fake. Importing a genuine exhaust involves custom duty, service charges, handling and shipping, so a genuine product cannot sell at or below the global price.
Only buy from stores with a long track record. We have been in business for twelve years, almost every rider in India knows us, and our owner is a well known supercar and superbike rider in India and Dubai. Follow him on Instagram and YouTube to see who you are dealing with.
Frequently asked questions about Kawasaki Z900 exhausts
What is the best exhaust for the Kawasaki Z900 in India?
For the loudest and most powerful result, the Austin Racing GP1/GP1R and GP2/GP2R de-cat full system (₹1,91,000) is our top pick. For a road legal slip-on, the SC Project SC1-R (EURO5, 2025 to 2026) and the Akrapovic homologated slip-on are the best choices.
Which is the loudest exhaust for the Z900?
Full systems and decat headers are the loudest because they remove the catalytic converter. On our list that means the Austin Racing GP1/GP2 and GP3 systems, the CS Racing full system, and the SC Project, Ixil DKAT and Arrow headers paired with a slip-on.
Do I need a remap after fitting a Z900 exhaust?
Austin Racing says its systems need no remap, and Akrapovic says its slip-on needs no fuel remapping, though a fuel controller gives optimal performance. CS Racing suggests a race ECU map or mapped PCV if you want even more power. For any full system or decat, a tune is a sensible next step.
Are these slip-ons road legal?
The SC Project SC1-R is EURO5 approved, the SC Project S1-GP is EURO4 approved, and the Akrapovic slip-on is homologated. Decat headers like the Ixil DKAT are listed without CE approval and are meant for track use.
How long does delivery take for a Z900 exhaust?
Every exhaust is imported to order. Normal delivery takes 4 to 5 weeks, and express shipping delivers within 10 working days. WhatsApp 9937059000 to confirm price and lead time before ordering.
Is the price final or are there customs charges?
Our quoted price is the doorstep delivery price. There is no extra custom duty or hidden charge for you to pay in India.
Order your Kawasaki Z900 exhaust today
Ride a Z900 anywhere in India? Order directly with Superbike Store and we will deliver your new exhaust to your doorstep, wherever you are in the country. Superbike Store supplies, fits and tests this gear for riders across India.
