The facts.
| Brand | Akrapovic |
|---|---|
| Part number | L-Y4E2T |
| Category | Link Pipe |
| EAN | 3831126454005 |
| Fitment | Documented in 1 Akrapovic system |
| Source of fitment | Akrapovic parts diagrams |
| Photo | No manufacturer image available |
DescriptionThe whole story▼
Akrapovic part L-Y4E2T carries the gas from the header assembly into the silencer. Akrapovic prints the number in the parts diagram of the Evolution Line (Titanium) (S-Y4MET17-FDHLTA) for the Yamaha YZ450F, model years 2026.
The link pipe is shaped for one motorcycle and one system — its bends follow the frame, the swingarm and the rider's boot. On many systems the link pipe carries the catalytic converter or the connection point for it, which is why the numbers differ between road and race versions.
Key Features
- Genuine Akrapovic part from the official spare-parts programme
- Part number L-Y4E2T
- Documented in the parts diagrams of 1 Akrapovic system
- Category: Link Pipe
- The link pipe is the part most often replaced when a system is converted from the road version to the race version
- EAN 3831126454005
- Supplied without a manufacturer photograph
Which exhaust system this part belongs to
The list below comes from Akrapovic's own parts diagrams — the number is printed in each of these:
- Evolution Line (Titanium) (S-Y4MET17-FDHLTA) — Yamaha YZ450F, 2026
What Akrapovic publishes for this part
What the manufacturer gives us is the number, the EAN, the category and the price. Photograph, description, material and dimensions are not part of the spare-parts data. The systems above are what Akrapovic documents for this number, and the motorcycle follows from them. We have not put it into the vehicle filter, because Akrapovic writes this model differently from our own catalogue and we do not want to match two names that only look alike. The systems named above are the reliable statement.
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