Skip to content

Ducati ST4 - ST4 S 1999-2005 Exhaust GPR Double Slip-on Trioval

SKU D.32.TRI
by GPR
Original price $815.00 - Original price $815.00
Original price
$815.00
$815.00 - $815.00
Current price $815.00

Estimated Delivery

Delivery Date: Calculating...
Based on 10 working days

The GPR Double Slip-on Trioval exhaust system enhances the performance of Ducati ST4 and ST4 S motorcycles. This Italian-made exhaust delivers improved sound and power output. The exhaust features a classic ovoid drop shape with a 100mm x 130mm diameter. The system includes specific link pipes and mounting brackets for direct installation. The polished stainless steel construction reduces overall weight compared to stock components.

Ducati ST4 - ST4 S Exhaust Fitment

  • Ducati ST4 1999 2000 2001 2002 2003 2004 2005
  • Ducati ST4 S 1999 2000 2001 2002 2003 2004 2005

GPR Exhaust Information

  • Removable DB Killer: Included
  • Weight: 4.29 pounds (1.95 kg)
  • Length: 15.75 Inches (400 MM)
  • Finish: Polished Stainless Steel
  • Link pipe: Included
  • Catalyst: Not necessary for this product
  • European Homologation: Yes

Ducati ST4 GPR Double Slip-on Trioval Exhaust Details

  • Enhanced Performance: The exhaust system increases power output while maintaining legal sound levels
  • Superior Construction: High-grade welding and 304 stainless steel ensure long-lasting durability
  • Easy Installation: Complete kit includes link pipes and mounting brackets for direct bolt-on fitment
  • Weight Reduction: Lighter construction improves motorcycle handling and performance
  • Premium Sound: Produces a deeper exhaust note while staying within legal noise limits
  • Quality Assurance: Italian craftsmanship backed by a 2-year international warranty