7th, 2008: From
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<p align="left">In physics, a force is a pull or push that can cause an object with mass to accelerate. The DMC FORCE-4 Megaphone System produces maximum force (horsepower/torque) to accelerate your modified Raptor 700 harder than other any exhaust system on the market.</p>
<p class="darktext">Like the 2-stroke pulse chamber, scavenging is maximized with the twin megaphones, delivering maximum engine efficiency. The reverse cone of a megaphone â€œtimesâ€ the negative wave pulse reflection to correspond with the period of valve overlap. This low pressure helps to pull in a fresh intake charge while the intake valve is opening, This low pressure also helps to remove the remaining exhaust gases before the exhaust valve closes.</p>
<p class="darktext">The only thing that a modified Raptor using this system will <span class="darktextBOLD">not</span> pass is a 96db sound test. </p>
<p class="darktext">This is a true bolt on system and fits all Raptor 700 models with no cutting, bending or hacking involved. The DMC Force-4 is produced using 100% Stainless Steel headers and megaphone construction. Large diameter max-flow individual headers are easy to install and mount on each side of the Raptor, with the entire system tucking neatly inside the frame rails. </p>
<p class="darktext">Extruded and hard-anodized twin aluminum mufflers sport stainless steel inlets and outlets and are easy to repack with high temp muffler-packing cartridges. Each system also includes black anodized alloy heat shields, precision laser cut Stainless Steel flanges, and USDA approved Spark arrestors. Custom megaphone tuning is easily accomplished using our optional rear cone inlets.</p>
<p class="darktext"><span class="darktextBOLD">
Part # 25447-00 (retail $819.95)
This system was created specifically for Raptors with some, if not all of the following modifications:</span>
- Big Bore/Stroker up to 900cc+
- Race Ported head
- Oversize valves
- Race Cam
- Nitrous System
- Throttle Body modifications.</p>
<p class="darktext"><span class="darktextBOLD">For Raptor 700â€™s with less drastic modifications such as:</span>
- Pro Flow Intake system.
- Airbox cover removal.
- Minor Head Porting.
- DMC EFI.
- Mild Cam.
â€¦we recommend the
DMC Raptor700 Twin
system P/N 25427-00.
<p class="darktext">To enhance your quest for more performance, get your paws on a DMC EFI Control Module. Our testing has proven this combination of exhaust and an EFI Control Module to be a lethal combination resulting in maximum output in horsepower and torque</p>
<p class="darktext">It's specifically mapped to work in conjunction with your DMC Exhaust to deliver every ounce of torque and horsepower in a smooth and responsive power curve. It's fully adjustable with three simple buttons on the faceplate to adjust the fuel curve richer or leaner in each area of the map. Advanced engineering eliminates the need for complicated computer programs or interfaces. Everything is controlled directly on the EFI Control Module.
Check out EFI
Module part number and
<p class="darktext">Ask for these exclusive DMC Products at your local DMC dealer. Need help finding a dealer? Try our dealer locator
link or give them a call...
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