Description
Spark GTR8831TOM: Euro5+ full system: Headers with pre-Silencer BOX in AISI 304 stainless steel + MotoGP Silencer for Triumph TIGER SPORT 660 (2025–2026).
Specifications and features
- Material / finish: titanium.
- AISI 304 stainless-steel headers, pre-silencer box and catalyst.
- Manufacturer specifies Euro 5+ approval.
- Spark lists this version as homologated for its specified application.
- Manufacturer reference weight: 6.2 kg; original equipment reference: 8.1 kg.
Fitment
- Triumph TIGER SPORT 660 (2025–2026)
- Triumph TRIDENT 660 (2025–2026)
Installation and use
- Spark states that ECU remapping is not required for the prescribed homologated configuration.
- Approval depends on the exact motorcycle version and the prescribed exhaust configuration; confirm these when requesting a price.
- Published weight is a range reference and may vary with the material and configuration.
Manufacturer part number: GTR8831TOM.
Images illustrate the product range. This listing is for the titanium version.





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