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Pro Circuit Stainless Insert - 1 3/8 x 100 4" Flat Base

Pro Circuit Stainless Insert designed to reduce motorcycle exhaust noise while maintaining power. This 1 3/8" x 100 insert is designed for compatible 4" flat-base canister applications.

Features:
  • Stainless steel construction
  • Helps reduce exhaust noise
  • Designed without loss of power
  • 1 3/8" x 100 specification
  • 4" flat-base design
  • Available for compatible Pro Circuit canister applications
  • Designed for easy installation in compatible exhaust systems
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Pro Circuit Stainless Insert - 1 3/8 x 100 4" Flat Base

SKU: PC4012-0015
Regular price $49.99
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Alpinestars MC26

Racing/Sport

Pro Circuit Stainless Insert - 1 3/8 x 100 4" Flat Base

Pro Circuit Stainless Insert designed to reduce motorcycle exhaust noise while maintaining power. This 1 3/8" x 100 insert is designed for compatible 4" flat-base canister applications.

Features:
  • Stainless steel construction
  • Helps reduce exhaust noise
  • Designed without loss of power
  • 1 3/8" x 100 specification
  • 4" flat-base design
  • Available for compatible Pro Circuit canister applications
  • Designed for easy installation in compatible exhaust systems