ARROW Race-Tech aluminum exhaust homologated for BMW S / M 1000 RR 19-24
ARROW Race-Tech aluminum exhaust homologated for BMW S / M 1000 RR 19-24
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ARROW RACE-TECH 71903AK aluminum silencer for BMW S / M 1000 RR 19-24
The silent one Race-Tech It was the first diamond-shaped exhaust, replacing traditional cylindrical or elliptical exhausts. This innovative design allowed Arrow to reduce size without compromising internal volume or performance, while keeping noise levels within acceptable limits.
Manufactured with stainless steel internal components and high-tech TIG welding, the Race-Tech optimizes gas flow thanks to strict dimensional control. The rear end and exhaust outlet are designed to minimize turbulence and negative pressure effects.
Available in titanium, carbon fiber and aluminum, the silencer Race-Tech It also has homologated versions for most motorcycles. For some motorcycles, the titanium model includes a carbon fiber finish.
The Race-Tech exhaust is a masterpiece of engineering, designed to deliver exceptional performance and a stunning sound. With a deep, resonant tone, this exhaust adds a sporty touch to the engine sound, enhancing the driving experience.
Technical characteristics
- IMPORTANT: Do I need to buy anything else to mount it on my BMW S/M 1000 RR 19-24? : OPTIONAL : BMW S 1000 RR 2019-2024: This exhaust 71903AK can be optionally mounted with the original headers or with one of the following Arrow headers: 71768MI | 71718MI, in case you want to improve the sound and performance of your bike.
Is the ARROW 71903AK exhaust approved for BMW S/M 1000 RR 19-24?
- Approval for sound emission DB(a): YES
- CO2 gas emission approval: YES
IMPORTANT:
- BMW S 1000 RR 2019-2024: The Arrow exhaust would be homologated for EURO 4, EURO 5, EC/ECE, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions since there is no catalytic converter inside.
Advantages of the Arrow 71903AK vs. the original for your BMW S/M 1000 RR 19-24
- More Sound : +2 dB
- More Power : +3.90 HP
- More Torque : 3.73 Nm
- Less Weight : -11.58 Kg
- NOTES: Translation: ALL COMPONENTS ARE INTERCHANGEABLE WITH THE ORIGINAL
What material is it made of?
The body of the silencer is made of aluminum , which allows the exhaust to be much lighter compared to steel. This material also dissipates heat more effectively , contributing to improved performance. Aluminum is highly corrosion resistant and has a shiny appearance .
Which motorcycles is the ARROW 71903AK compatible with?
- BMW S 1000 RR 2019-2024
Frequently Asked Questions
How long do shipments take?
Shipments take between 2 and 7 business days to arrive, depending on the country and region.
Can I track?
Yes, the package can be tracked in real time via our tracking page
Are payments secure?
Yes, all our payment methods include insurance and buyer protection.
What if I have a problem?
All our products have a guarantee, if you have any problem please contact us and in less than 24 hours you will have a solution.
Are there free returns?
Yes, we process free returns within the first 30 days of receiving the product, as long as it is in the same condition as it arrived.
Are the exhausts approved?
We have both approved and non-approved models in stock. Approved models are clearly indicated in the description. If nothing is mentioned, it is not approved.
Will I be fined if it is not approved?
Almost all of our non-homologated models include removable DB killers. If the DB killer is installed, fines are not usually incurred.
Do they pass the MOT?
Approved models pass the MOT, as long as they have the db killer and catalytic converter installed.