Street Custom works
  • Code

  • GTR0403
  • Description

  • 2 Silencers SINFONIA with pipes for lateral standard mounting
  • Weight (kg)

  • SPARK 3,5 kg vs STOCK 7,5 kg
  • Compatibile bikes

  • Triumph Street Twin 900 (17-18)
  • Homologation

  • Available

Available materials

  • inox aisi 304
    GTR0403IOM ( approved )
  • black series
    GTR0403BOM ( approved )

Euro 4 homologation, elegant design, performance improvement (especially at medium speed).

Mounts with original catalyst and Euro4 homologation has been released by the Italian Ministry of Transport so that it's completely compliant to Regulations.

Spark Slip-On allows you to save 4 kg on the original bike.

Spark produces the system in stainless steel, with scotch-brite finishing or black ceramic treatment, for a total black version

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I vostri dati personali sono importanti per noi. Per questo motivo, i dati raccolti verranno trattati da Spark by VECCHI s.r.l. in conformità del nuovo Regolamento Europeo 679/2016 sulla protezione dei dati personali.
Per maggiori informazioni, ecco la nostra informativa completa, oppure potete scriverci all'indirizzo
Request information on this product or Call the number 0376 265228 or Find the nearest distributor

Other products

SPARK by VECCHI s.r.l.

Via dell'Industria 6/8, Curtatone, Mantova, Italia

Phone +39 0376 349388

SPARK Exhaust Technology

Strada Dosso del Corso 2a, Mantova, Italy

Sales Office
Phone +39 0376 265228


VAT: IT 01897860209
Reg. delle Imprese MN: 01897860209
Cap. soc. i.v.: Euro 15.600,00