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Free standard shipping on orders over $149
We ship to the lower 48 United States. Orders over $149 ship free; a flat rate applies under $149. Estimated delivery dates are shown at checkout based on item availability and the shipping option you choose.
We text or call to confirm sizing & fitment before we ship.
Every Factory SuperBike order includes a free expert check from real riders. Before we ship helmets and gear, we text or call to confirm your size and fit; for parts, we verify fitment to your bike. This is why we don't have to guess and you don't have to gamble.
Helmet & gear orders: reply to our text to confirm and your order ships, typically same day. No reply within 48 hours and we'll call you. Questions now? Call or text (503) 832-7336.
The Akrapovic Slip-On Line is a bolt-on carbon fibre muffler for the 2025 Kawasaki Z900 and Z900 A2, with a hand-crafted carbon end cap.
Kawasaki revised the Z900 for 2025, and the exhaust changed with it — this is the muffler for the new bike, not a carry-over from the 2017-2024 machine.
On a naked bike the canister is fully exposed, so a carbon body changes the look of the motorcycle as much as the sound. And the Z900's inline four has a genuinely good voice sitting behind a large catalysed factory can.
It is EC/ECE type approved and installs plug-and-play with no remapping — power and torque improve across the range and weight comes off, without touching the bike's legal standing.
Fits the 2025 Kawasaki Z900 and Z900 A2. The 2017-2024 Z900 takes a different muffler — check your model year before ordering.
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