Delivering radical custom-bike styling with high-quality details like precision-cut full coverage heat shields, the Vance & Hines Big Radius reset the bar for aftermarket exhaust systems. Now featuring our innovative PCX™ Technology, which integrates chambered high-flow catalysts for a boost in torque while producing the deep throaty growl you want from your ride.

Features

• Complete 2-into-2 exhaust system with header pipes and mufflers
• PCX™ (Power Chamber X) hidden crossover technology integrating chambered high-flow catalysts
• Signature large-radius bends with full-coverage heat shields and chrome end caps
• Black finish
• CNC-machined billet end caps
• Designed and engineered in the USA

What's Included

• Header pipes
• Muffler(s)
• Heat shields
• All mounting hardware and brackets
• Exhaust gaskets
• Manufacturer installation instructions

Installation Notes

Fuel management is required for proper operation. Compatible with the Vance & Hines Fuelpak FP4, V&H Pro Tuner, or Harley-Davidson Screamin' Eagle Pro Street Tuner. Without proper fuel mapping, the engine may run lean and the check engine light may activate.

Specifications

• Finish: Black
• Configuration: 2-into-2
• Material: Mandrel-bent steel with high-temperature finish
• Catalyst: PCX™ hidden crossover with chambered high-flow catalysts (where applicable)
• Origin: Designed and manufactured in the USA