SPARK GDU8502 Ducati Multistrada 1000 (03/06) Exhaust Collector (racing)
SPARK GDU0402 Ducati Supersport 750 / 900 Slip-on Exhaust "Round" (EU homologated; high position; stainless steel)
SPARK GDU8505 Ducati Superbike 749 / 999 (03/07) Exhaust Link Pipe (racing; rear part)
SPARK GDU0823 Ducati Monster S4R / S4RS (06/08) Carbon Slip-on Exhaust "Round" (EU homologated; 45° lateral mounting)
SPARK GDU0820 Ducati Monster S4R / S4RS (06/08) Titanium Slip-on Exhaust "Round" (EU homologated; high position)
SPARK GDU0819 Ducati Monster S2R / S4R (03/06) Carbon Slip-on Exhaust "Round" (EU homologated; 45° lateral mounting)
SPARK GDU0820 Ducati Monster S4R / S4RS (06/08) Carbon Slip-on Exhaust "Round" (EU homologated; high position)
SPARK GDU0811 Ducati Monster Slip-on Exhaust "Oval" (EU homologated)
SPARK GDU0804 Ducati Monster 600 / 900 Low Position Dual Slip-on Exhaust "Round" (EU homologated)
SPARK GDU1803 Ducati Hypermotard 796 (10/12) Slip-on Exhaust "Oval" (EU homologated)
SPARK GDU8835 Ducati Panigale V4 (18/24) Full Titanium Full Exhaust System "WorldSBK REPLICA" (racing)
SPARK GHO1701 Honda CRF1000L Africa Twin (16/19) Slip-on Exhaust "Dakar" (approved; titanium)
QD EXHAUST Indian FTR 1200 Exhaust Mid-Pipe (for Magnum silencers; racing)
QD EXHAUST Indian FTR 1200 Dual Slip-on Exhaust "Gunshot" (EU homologated)
QD EXHAUST BMW R1200GS (13/18) Exhaust Mid-pipe (racing; no kat)
QD EXHAUST KTM 1290 Super Duke (14/19) Exhaust Mid-pipe (racing)
QD EXHAUST KTM 1290 Super Duke (14/19) Slip-on Exhaust "Magnum"
GPR Honda CBR250R Slip-on Exhaust "Satinox" (EU homologated)
GPR Honda CBR250R Slip-on Exhaust "Powercone Evo 4" (EU homologated)
GPR Honda CBR250R Slip-on Exhaust "M3 Titanium Natural" (EU homologated)