Barker's Exhaust Quiet Core Insert

🔇 Barker’s Quiet Core Inserts

Barker’s Quiet Cores are designed to lower the sound output of your Barker’s Exhaust System while maintaining great performance. Each insert includes a built-in spark arrestor and installs easily into the end cap of your exhaust can.

Available Sizes

• 1-Inch Standard Quiet Core – Fits most Barker’s Exhaust Systems (Quietest Option)
  • Most single exhaust systems (Example: 250cc, 350cc, 400cc & 450cc)
    
• 1.5-Inch High Flow Quiet Core – Required for Snowmobile and Single Exhaust Systems over 500cc.
  • (Examples: Honda TRX700XX Single Exhaust, Raptor 700 Single Exhaust, Grizzly 700 Slip-On Exhaust)
  • The larger size allows for proper exhaust flow to reduce heat buildup in the muffler. Using a 1-inch core on these systems can cause excessive heat and prematurely break down the exhaust packing.
• Dual Exhaust 1" Quiet Cores - Sold as a pair 
  • (Example: RZR800, RZR900, Raptor 700 & Grizzly 700 dual exhaust systems)

Important Details

• Sold individually — Dual exhausts require the 1" quiet core kit (Pair)
• All quiet cores include a spark arrestor for trail compliance
• Can be added to any Barker’s exhaust can, even older systems
• Expect a small horsepower reduction of about 0.5–1.5 HP
• Some riding areas require a Spark arrestor & Quiet Core — please check local regulations