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C7 Corvette GS/Z06/ZR1 - Catback Ultimate NPP

C7 Corvette GS/Z06/ZR1 - Catback Ultimate NPP

$2,400.00 USD
$2,400.00 USD
Sale Sold out
Valve Control

Ultimate means ultimate. Larger diameter than any "extreme" system on the market.

The INSIDE diameter of this exhaust is the OUTSIDE diameter of a 3" exhaust. Essentially larger than 3" straight pipes.  

If you purchase the exhaust without our headers, you will need to use adapter sleeves that will be included. 

Compatible with the OEM NPP control or vacuum control for non-NPP cars.


 

 

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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.