Akrapovič

Akrapovič Evolution Exhaust in Titanium for Kawasaki KX 450 (21-23), KX 450 F (19-20) S-K4MET8-BNTA

Reference: s-k4met8-bnta
Price: €1,217.50 Regular price: €1,352.78 -10% VAT 21% included

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Product availability: Out of stock right now · expected on 30/11/26

Get it in mainland Spain between Thursday 3 and Wednesday 9 December.

Estimated date based on the manufacturer's forecast. When you pre-order, you pay today, secure your unit and we ship it as soon as it's available.

Or if you prefer,
Shipping to Mainland Spain €4.99 Free
Free over €70.00
Free pickup in store
Avda. Meridiana 88, 08018 Barcelona · Mon-Fri 9:30-14h / 16:30-20h
30 days to return it
Unused and in its packaging · See conditions
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The Akrapovič Evolution Line full exhaust for the Kawasaki KX 450 (2021-2023) and KX 450 F (2019-2020) is made entirely from titanium. It is designed to improve engine performance and cut weight, with the aim of making your bike easier to handle.

The performance and weight figures below come from Akrapovič measurements on the bike in its product data and may vary by model.

  • Power: maximum increase of 3.1 hp (2.3 kW) at 10,650 rpm.
  • Torque: maximum increase of 2.21 Nm at 10,650 rpm.
  • Measured weight: 3.1 kg versus 4.3 kg for the standard exhaust; 27.9% less.
  • Noise: meets FIM noise limits.
  • Construction: a more durable welded bracket and titanium end cap.
  • Included: noise-reducing dB killer.
  • Fitting: approximately 40 minutes.

For closed-course competition only. It is not approved for road use.

Reference s-k4met8-bnta
DB-Killer Yes, included
Material Titanium
Type Full System
Color Titanium
Homologation No
Brand Akrapovič
Availability date 2026-11-30
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