Offroad Powercore 4™ 1-1 Full Exhaust System by FMF Racing®. FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.
Notes
Remember to check your local or state laws regarding vehicle noise restrictions
This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME
Specifications
Type: 1 into 1
Exhaust Type: Full System
Features
The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more exhaust
Constructed with an extruded aluminum canister, a stainless steel mid-pipe that is MIG/TIG welded and has space age internal packing
Lighter, stronger and more powerful than stock exhausts
Powercore 4 S/A has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen
Has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen
Designed for your exhaust system needs
Will deliver unparalleled performance
Exquisite workmanship and great longevity
Over the decades, FMF Racing® has seen an amazing transformation in the world of motorcycles and ATVs. The progression of the technology is one of the challenges that keeps them going. FMF was there in the days when the singleshock and watercooled engines were huge innovations and FMF is glad to be here now for the aluminum chassis and electronic fuel injection. The goal will never change - take the most advanced machinery to its limit by building the world's best performing exhausts. And its a fact, FMF build every exhaust by hand from start to finish right here in the U.S.
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FMF Racing® - Offroad Powercore 4™ 1-1 Full Exhaust System
/5
1-1 of 1 Reviews
5 of 5
Performs Great and Sounds Great! Very Satisfied
FMF Racing® 043011 - Offroad Powercore 4™ Full Exhaust System
It not only enhances the look of my bike but also increases performance. I’ve noticed a considerable improvement in top-end speed. I’m also very pleased with the sound. It’s deep and loud in a good way. Very reasonably priced, so I would highly recommend this exhaust.
Posted by Daniel (Peyton, CO) / April 09, 20202017 Suzuki DR-Z400
Questions and Answers
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