KTM 450 XCF 2023-2025 Exhaust GPR Pentacross Inox Full System

The KTM 450 XCF Exhaust GPR Pentacross Inox Full System delivers superior performance and sound. This full system exhaust features a pentagonal silencer design with brushed stainless steel construction. The system includes an ULTRABOMB expansion chamber and PENTACROSS silencer line. GPR's racing exhaust provides a 2 horsepower increase while reducing overall weight. The exhaust system connects directly to the cylinders without modifications.

GPR Exhaust Information

• Silencer Type: Pentacross Inox
• Product Category: Full system exhaust including removable db killer
• Removable DB Killer Included: Yes
• Exhaust Type: Full System
• Silencer Shape: Pentagonal
• Body Color: Brushed Stainless steel
• Endcaps silencer color: Brushed Stainless steel
• Catalyst: No
• EPA Compliance: Not required
• Two Year International Warranty: Included
• Construction: Hand-brushed 304 stainless steel with TIG welding
• European Homologation: Contact us more information on this exhaust or if you need homologation papers
• Made in Italy: Premium Italian manufacturing

KTM 450 XCF GPR Pentacross Inox Full System Exhaust Details

• Enhanced Performance: System delivers 2 additional horsepower while maintaining FIM homologation limits
• Racing Heritage: Developed through collaboration with MXGP teams for optimal track performance
• Easy Installation: Direct bolt-on system includes all necessary flanges, bushings, and mounting brackets
• Premium Construction: 304 stainless steel materials ensure durability and heat resistance
• Sound Optimization: Removable DB killer allows customizable exhaust note while meeting noise regulations
• ECU Compatibility: System may require ECU remapping when combined with additional performance modifications