KTM 450 XCF 2016-2018 Exhaust GPR Pentacross Inox Full System

The KTM 450 XCF GPR Pentacross Inox exhaust system delivers enhanced performance for off-road racing. This full system exhaust features a pentagonal design and premium stainless steel construction. The Pentacross Inox system includes a removable DB killer and spark arrestor. GPR crafted this racing exhaust through collaboration with MXGP teams to meet FIM homologation standards. The system connects directly to cylinders without modifications and provides a performance boost of 2 horsepower.

GPR Exhaust Information

• Silencer Type: Pentacross Inox
• Product Category: Full system exhaust including removable db killer/spark arrestor
• 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 Details

• Racing Performance: System developed with MXGP teams meets FIM homologation standards for competitive racing
• Direct Fitment: System mounts to cylinders without structural modifications using included flanges and brackets
• Power Boost: Engineered design increases engine output by 2 horsepower while reducing overall weight
• Premium Construction: Hand-crafted from 304 stainless steel with ULTRABOMB expansion chamber for durability
• Sound Optimization: Removable DB killer allows customization of exhaust note while maintaining performance
• ECU Considerations: May require ECU remapping when combined with other performance modifications