2-Inch Slip-On Exhaust dB Killer Quiet Core
Reduce exhaust sound on compatible 2-inch slip-on exhaust outlets with a bolt-in dB Killer quiet core. It installs inside the outlet to absorb and reflect sound waves back into the exhaust tube.
Fitment
- Aftermarket Assassins slip-on exhausts with 2-inch outlets
Does not fit HD10 exhausts because their outlet is shorter.
Supplier-Reported Performance
- Approximately 2–3 dB sound reduction
- Average 1–2 horsepower reduction
- Installs with one bolt
Use Note
The quiet core restricts exhaust flow and is not recommended for extended wide-open-throttle operation.
Manufacturer part number: 111-1015
Browse more exhaust components and Aftermarket Assassins products.
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2-Inch Slip-On Exhaust dB Killer Quiet Core
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Description
Description
Reduce exhaust sound on compatible 2-inch slip-on exhaust outlets with a bolt-in dB Killer quiet core. It installs inside the outlet to absorb and reflect sound waves back into the exhaust tube.
Fitment
- Aftermarket Assassins slip-on exhausts with 2-inch outlets
Does not fit HD10 exhausts because their outlet is shorter.
Supplier-Reported Performance
- Approximately 2–3 dB sound reduction
- Average 1–2 horsepower reduction
- Installs with one bolt
Use Note
The quiet core restricts exhaust flow and is not recommended for extended wide-open-throttle operation.
Manufacturer part number: 111-1015
Browse more exhaust components and Aftermarket Assassins products.
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