Description
xSlip-on mufflers have always represented the first step in the tuning process, and within SC-Project’s product range, the S1 muffler is the perfect blend of lightness, design, and sound standing out as an ideal upgrade to enhance the strong character of the Kawasaki Z1100.
Crafted from high-grade titanium, this muffler delivers an impressive weight reduction of over 75% compared to the OEM exhaust, while boosting engine performance by up to 1,1 hp at 8500 rpm and 0,6 Nm of torque at 7200 rpm. Additionally, it ensures a constant improvement of power and torque delivery in the low and mid range.
The exhaust development reflects SC-Project’s unmistakable signature: the sound. The voice of the four-cylinder engine is enhanced with a deep and aggressive tone in full compliance with Euro 5+ regulations.
The hyper-aggressive slash-cut outlet, the stunning carbon fiber end cap, and the spectacular hand-welded sector link pipe contribute to a design that perfectly matches the Z1100 look. Every detail is meticulously crafted, combining advanced technologies and premium materials to guarantee outstanding durability, top-tier quality, and high performance.
To further enhance the aggressive aesthetics of the Z1100, the muffler body is completed with a laser-etched SC-Project logo, perfectly integrated with the bike’s unique lines.
Installation is plug-and-play, with no need for ECU remapping.
Technical features
Power
+1,1 hp at 8500 rpm
Torque
+0,6 Nm at 7200 rpm
Weight
-4,5kg (SC 1,3kg / OEM 5,8kg )
Line
Slip-On
Body material
Titanium
End cap material
Carbon fibre
Link pipe material
Titanium
Mounting type
Bracket
Type approval - EC / ECE
Yes - Street legal - Euro 5+
Type approval certificate
Yes
Kit Contents
Slip-On muffler
Springs and screws
SC-Project stickers
24 months SC-Project official warranty
Homologation card
Springs and screws
SC-Project stickers
24 months SC-Project official warranty
Homologation card
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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