FMF BETA RR/RS 350/400/450/498/520'10-17 P-CORE 4 HEX MFLR 45521

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

• -Overall increase in power and torque.
• -Durable stainless steel and aluminum construction.
• -Space Age internal packing material for maximum longevity.
• -Internal shape of core uses Hi-Flo technology.
• -Enhanced sonic evacuation provides for higher flow and increased power.
• -Includes removable spark arrestor.

Feature:

Notice:Closed Course Use Only
Item ID:045521
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Natural
Midpipe:Stainless Steel
Endcap:Stainless Steel
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:Quiet Insert (sold separately)
Weight:5.7 lbs

Application: