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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
The quick split into two separate pipes doesn't allow a thorough mixing of both banks
”It’s absolutely exotic
First pre-orders delivery late February
Secondaries- 2
3) The O2 sensors were previously only taking readings from one secondary (two banks)
C6 Corvette Concept 8-4-1 Headers, Midpipe, Ultimate NPP Ultimate NPP - Valved Exhaust:Titanium - Concept 841 Fitment The quick split into twoPermanently SOLD OUT The Ultimate NPP has been superceded by V2 C6 8 4 1 Headers V2 in development Fitment: Headers will fit all C6 Base GS Z06 ZR1 Midpipe will connect to our Ultimate NPP or any C6Z ZR1 fitment exhaust. We highly reccomend our Ultimate NPP if you want the ability to hear the screaming exotic sounds while still having the ability to reduce the sound level to manageable level Developed out of the desire to bring the sounds of 8 1 or
