FMF Powercore 4 Hex Muffler KTM/HUS 250-500 (20-23) | 045645. When designing the PowerCore 4 HEX, FMF looked at their 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- FMF Powercore 4 Hex Muffler KTM/HUS 250-500 (20-23) | 045645.
FMF Powercore 4 Hex Muffler Beta 350-480 RR | 045666. When designing the PowerCore 4 HEX, FMF looked at 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 a... - FMF Powercore 4 Hex Muffler Beta 350-480 RR | 045666.
FMF Powercore 4 Hex Muffler KTM/Husqvarna | 045589. 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 durabilit... - FMF Powercore 4 Hex Muffler KTM/Husqvarna | 045589.
FMF Powercore 4 Hex Muffler Yamaha YZ/WR 250/X (14-19) | 044423. 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 durabilit... - FMF Powercore 4 Hex Muffler Yamaha YZ/WR 250/X (14-19) | 044423.
FMF Powercore 4 Hex Muffler KTM/Husqvarna/GasGas | 045626. 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 durabilit... - FMF Powercore 4 Hex Muffler KTM/Husqvarna/GasGas | 045626.
FMF Powercore 4 Hex Muffler Honda CRF450X 05-17 | 041514. 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 durabilit... - FMF Powercore 4 Hex Muffler Honda CRF450X 05-17 | 041514.
FMF Powercore 4 Hex Muffler Honda CRF450X (19-22) | 041586. 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 durabilit... - FMF Powercore 4 Hex Muffler Honda CRF450X (19-22) | 041586.
FMF Powercore 4 Hex Muffler Kawasaki KX250F (17-20) | 042345. 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 durabilit... - FMF Powercore 4 Hex Muffler Kawasaki KX250F (17-20) | 042345.
FMF Powercore 4 Hex Muffler Kawasaki KX250F/X 21-22 | 042392. 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 durabilit... - FMF Powercore 4 Hex Muffler Kawasaki KX250F/X 21-22 | 042392.
FMF Powercore 4 Hex Muffler Kawasaki KX450/X (19-23) | 042367. When designing the PowerCore 4 HEX, FMF looked at 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 a... - FMF Powercore 4 Hex Muffler Kawasaki KX450/X (19-23) | 042367.