Fits on:

• Honda CRF 450 R (2025)
• Honda CRF 450 RX (2025)

Complete system. Track DNA.

This Akrapovic Evolution Line complete exhaust system (article number S-H4E1-FDHLT) is made for the 2025 Honda CRF450R/RX. The complete system replaces the entire original exhaust, from header pipes to muffler, and provides the greatest weight saving and the most significant sound change you can achieve on this motorcycle.

Performance and sound

• Power gain measured by Akrapovic: +2.5 hp
• Torque gain: +1.5 Nm
• Weight saving compared to original: 26.5%
• Deeper, fuller sound than original
• Plug-and-play: no ECU remapping required

Material and construction

• Weight: 3.3 kg

Homologation and sound

• For track use only: not E-approved for public roads

Specifications

• Motorcycle brand: Honda
• Model: CRF450R/RX
• Year: 2025
• Product type: Exhaust system
• Series: Evolution Line
• Weight: 3.3 kg
• Homologation: Track use only, not E-approved
• Akrapovic article number: S-H4E1-FDHLT
• WheelsWork order number: 462-H4E1-FDHLT
• EAN: 3831126441197

Does this fit my motorcycle?

Send us your license plate or the year of your motorcycle and we will confirm within a day whether this part fits, including any necessary mid-pipe or mounting kit.

Since 1990, Akrapovic has been building exhaust systems for motorsport in Slovenia. The brand is standard equipment in MotoGP and the Superbike World Championship and has its own titanium foundry. Everything WheelsWork supplies is original Akrapovic, new and complete with the accompanying mounting hardware.