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Standalone Valve Controller

Standalone Valve Controller

$100.00 USD
$100.00 USD
Sale Sold out

If you don't have the OEM NPP control or want full control of your exhaust valves

Includes all wiring and tubing necessary for install 

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DESIGNED WITH SOUND IN MIND

Concept841 uses equal lengths and a single collector to create a uniform exhaust pulse that produces the distinct sound of an even-firing engine. The collector recieves an exhaust pulse every 90 degrees creating continuous scavenging, further amplified by a smaller collector volume.

Simply Put: Its Al About Balance.