KTM SX-F 450 2020-2022 Exhaust GPR Full System Pentacross Inox

The KTM SX-F 450 GPR Full System Pentacross Inox exhaust delivers enhanced performance for motocross riders. This complete racing system meets FIM homologation standards. The exhaust features a premium 304 stainless steel construction. The system includes an Ultrabomb expansion chamber and Pentacross silencers. The exhaust provides a 2 horsepower increase over stock. GPR manufactures this system in Italy and backs it with a 2-year warranty. The system connects directly to the cylinder head without modifications.

KTM SX-F 450 Exhaust Fitment

• KTM SX-F 450 2020 2021 2022

GPR Exhaust Information

• Removable DB Killer: Included
• Weight: 3.96 pounds (1.8 kg)
• Length: 13.78 Inches (350 MM)
• Finish: Brushed Stainless steel
• Link pipe: Full system, includes headers
• Catalyst: Not necessary for this product
• European Homologation: No, contact us for a homologated alternative

KTM SX-F 450 GPR Pentacross Inox Exhaust Details

• Maximum Performance: The Ultrabomb expansion chamber and Pentacross silencers deliver 2 additional horsepower
• Superior Durability: Premium 304 stainless steel construction ensures long-lasting performance in demanding conditions
• Easy Installation: The system mounts directly to stock mounting points with included hardware and brackets
• Significant Weight Reduction: Engineered design removes unnecessary bulk while maintaining structural integrity
• Race-Proven Design: Development partnership with MXGP teams ensures professional-grade performance
• Complete Package: System includes manifolds, flanges, bushings, and all mounting hardware