Spark IT Twin Round Street Silencers with High Right and Left Fittings – Ducati Monster S2R 800 / 1000 & S4R 03–06

SPARK 4.7 kg vs STOCK 6.4 kg

Spark has a long history with Ducati, developing distinctive aftermarket exhausts since the early 1990s. This modular exhaust kit for the Ducati Monster S2R and S4R combines Italian craftsmanship with a bold, high-mounted design.

The kit features a pair of round, large-diameter carbon-fibre silencers with a refined matte finish. Dedicated fittings position one silencer on each side of the motorcycle, level with the seat, creating an aggressive and distinctive appearance.

The homologated slip-on kit is compatible with the original catalytic manifold or Spark racing manifolds, allowing you to upgrade in stages.

Key Features

• Pair of high-mounted carbon-fibre silencers

• Matte carbon finish with a distinctive texture

• Homologated slip-on kit

• Compatible with original manifolds and Spark racing manifolds

• Also compatible with aftermarket manifolds using original-style connections

• Optional AISI 304 stainless steel racing manifolds available to replace the catalytic converter

• Racing manifolds feature lambda sensor fittings for repositioning the original sensor

• Electropolished manifold finish for improved resistance to external elements

• Designed to improve performance without necessarily requiring ECU remapping

Available Racing Manifolds

• GDU8501: Ducati Monster S2R 800 (2004–2006) / S4R (2003–2006)

• GDU8508: Ducati Monster S2R 800 (2007–2013)

• GDU8503: Ducati Monster S2R 1000 (2006–2008)

Important Notes

• Not compatible with the original number plate holder.

• Racing manifolds remove the catalytic converter and may affect road legality. Check local regulations before use.