C7 Corvette GS/Z06/ZR1 8-4-1 Headers + Catback Ultimate NPP Midpipe:Catted Developed out of the desire

Developed out of the desire to bring the sounds of 8-1 or 180 degree headers to the C6

Larger diameter than any "extreme" system on the market

Stainless Overaxle Option for 05-08

Custom titanium studs and hardware to facilitate the installation

C7 Corvette GS/Z06/ZR1 8-4-1 Headers + Catback Ultimate NPP Midpipe:Catted Developed out of the desireSound clips available on our Instagram or Youtube Concept841 Youtube Clips Concept841 Instagram After successful runs of the C6 headers, we are finally ready to bring you the C7 8 4 1 system. The same great 8 4 1 sounds, but snappier and more aggressive thanks to the Gen V LT. Equal Length 8 4 1 Headers (now with double slip joints $$$) Primaries 2" Secondaries 2. 25" 4 1 Collector 2. 25" in 4. 5" out Mid pipe 4. 5" in dual 3. 15" Available with or