KTM 890 SMT 2025-2026 GPR Albus Evo4 Slip-on Exhaust
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GPR Albus Evo4 Slip-On Exhaust for the KTM 890 SMT 2025-2026
GPR designed the GPR Albus Evo4 slip-on to replace the stock silencer (muffler) on the 2025-2026 KTM 890 SMT. GPR builds the Albus Evo4 silencer with an aluminum body, CNC-machined Avional end caps and a ceramic coating that withstands high temperatures. GPR lists the Albus Evo4 as within the EPA emissions limit. The kit comes with a removable DB killer and the link pipe.
Benefits
- Kit contents. The kit includes the link pipe, brackets and fitting accessories, so the 890 SMT does not need any structural modifications.
- Removable DB killer. A removable DB killer (baffle) comes fitted to the Albus Evo4.
- Ceramic-treated aluminum. Both the body and the end caps have a white glossy finish.
- Italian manufacturing. GPR manufactures the Albus Evo4 in Italy and provides a 2-year manufacturer warranty with the kit.
Technical Details
Exhaust
- Kit type: Slip-on, link pipe supplied
- Silencer series: Albus Evo4
- Removable DB killer: Yes
- Emissions classification: EPA compliant
- Weight: 1.6 kg (3.53 lbs)
Construction
- Silencer body: Aluminum, ceramic treated
- End caps: CNC-machined Avional
- Silencer shape: Oval
- Dimensions: 90 mm x 120 mm (3.5 in x 4.7 in)
- Overall length: 310 mm (12.2 in)
- Body color: White glossy
- End cap color: White glossy
Fitment
| Make | Model | Year | Notes |
|---|---|---|---|
| KTM | 890 SMT | 2025, 2026 | Slip-on with removable DB killer |
Installation
The installation does not need any structural changes to the 890 SMT.
Package contents: silencer, removable DB killer, link pipe, brackets and fittings.
GPR holds a noise homologation for the Albus Evo4. Local catalyst rules still apply, so riders should check them before installation.
Common Questions
Is the GPR Albus Evo4 slip-on within the EPA emissions limit?
Yes, the GPR Albus Evo4 slip-on meets the EPA emissions limit, according to GPR. GPR homologated the Albus Evo4 for noise only, so riders should confirm the catalyst rules in their area.
Which KTM 890 SMT model years fit the Albus Evo4?
Every KTM 890 SMT built from 2025 through 2026 takes the Albus Evo4, and the fitment table shows each model year.
Does the kit include the link pipe?
Yes. The package includes the link pipe together with its brackets and accessories.
What warranty covers the GPR Albus Evo4 slip-on?
The GPR Albus Evo4 slip-on carries a 2-year international warranty.
Why Choose Magma Powersports
- Authorized GPR dealer
- Built in Italy, covered by GPR's 2-year manufacturer warranty
- Free shipping worldwide
- Dedicated fitment for the KTM 890 SMT
