SPARK GKA8006 Kawasaki KX250F (2017+) Full Exhaust System "Off Road" (racing)
SPARK GKA8002 Kawasaki KX250F (12/16) Full Exhaust System "Off Road" (racing)
SPARK GKA1101 Kawasaki Z900RS (17/20) Slip-on Exhaust "Evo 5" (approved)
SPARK GKA0905 Kawasaki Z900 (2020+) Slip-on Exhaust "Konix" (EURO 5 approved; titanium)
SPARK GKT0501 Husqvarna Norden 901 (2022+) Slip-on Exhaust "Dakar" (EURO 5; titanium)
SPARK GHU0401 KTM EXC-F / SX-F (13/17) Slip-on Exhaust "Off Road" (racing)
SPARK GHU0401 Husqvarna FC / FE (2017+) Slip-on Exhaust "Off Road" (racing)
SPARK GHO1501 Honda Gold Wing 1800 (01/17) Dual Slip-on Exhaust "Rectangular" (dark style)
SPARK GHO1401 Honda VFR1200X Crosstourer (12/20) Slip-on Exhaust "Force" (approved)
SPARK GHO8010 Honda CRF450 (17/19) Titanium Full Exhaust System "Off Road" (racing)
SPARK GHO8006 Honda CRF450 (15/16) Full Exhaust System "Off Road" (racing)
SPARK GHO8004 Honda CRF450 (13/14) Full Exhaust System "Off Road" (racing)
SPARK GHO8009 Honda CRF250 (14/17) Full Exhaust System "Off Road" (racing)
SPARK GHO8001 Honda CRF250 (11/13) Full Exhaust System "Off Road" (racing)
SPARK GHA8501 Harley Davidson Exhaust Collector (for touring models; racing)
SPARK GDU8837 Ducati Panigale V2 / Streetfighter Full Titanium Exhaust System "Rectangular" (racing)
SPARK GBM0503 BMW F700GS / F800GS / Adventure (08/18) Full Exhaust System "Force Evo" (EU Homologated)
SPARK GBM0903 BMW R100 (87/95) Dual Slip-on Exhaust "Sinfonia" (approved; steel)
SPARK GBM0607 BMW R1200GS / R1250GS Full Exhaust System "FIGHTER" (EU Homologated)
SPARK GTR8815 Triumph Daytona 765 Moto2 (2020+) Full Titanium Exhaust System "Moto2 Replica" (racing)