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Orders over $49 will receive free shipping. This is a residential delivery service, with deliveries Monday through Friday from 9:00am to 8:00pm.
The FMF Powercore 4 Hex Exhaust With MegaBomb Header and Side Panel includes the following:
FMF Powercore 4 Hex Exhaust with Side Panel:
When designing the PowerCore 4, 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 packing material for maximum longevity.
Hi-Flo modular end cap.
Internal shape of core uses Hi-Flo technology.
Enhanced sonic evacuation provides for higher flow and increased power.
Includes removable spark arrestor.
Includes UFO side panel.
FMF MegaBomb Header:
The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb for as much as a 3 horsepower boost, plus the MegaBomb actually reduces noise levels by as much as 1.5dB. Used by Factory Teams, the MegaBomb is the next level technology you can have today.
Produces long header torque and short header over-rev.
The larger midsection creates a larger surface area for sound dissipation to reduce the sound output by as much as 1.5dB.
Increases output from stock motor as much as 3 HP, alone.
Made from premium American stainless steel material.
Designed with a unique midsection, comparable to the PowerBomb header, that provides improved power across the power range.
The unique design of the MegaBomb header allows for better low end torque similar to a long header while also improving top end power much like a short header.
Although the MegaBomb header offers the advantages of a long header, the design of the MegaBomb header reduces the length and the chances of getting in the way or suffering damage.
Note: For closed course competition use only. Not intended for street use.