Description
Spark GTR0507BOM: 3/4 kit: Stainless STEEL BOX + GRID-O Silencer for Triumph STREET TRIPLE RS / R / S (2017–2019).
Specifications and features
- Material / finish: Black Series.
- Grid-O silencer with a pre-silencer box; designed to retain the original catalytic headers.
- Spark lists this version as homologated for its specified application.
- Manufacturer reference weight: 2.7 kg; original equipment reference: 6.6 kg.
Fitment
- Triumph STREET TRIPLE RS / R / S (2017–2019)
- Triumph STREET TRIPLE S 660 A2 (2017–2022)
Installation and use
- Approval is tied to the original catalytic configuration. Combining with GTR8502 racing headers creates a non-catalytic racing system.
- 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: GTR0507BOM.
Images illustrate the product range. This listing is for the Black Series version.





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