Pay in 4 interest-free payments of $462.50 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
Pre-order #1 - Completed - Fulfilled April/May 2026
It’s time to end the best C6 exhaust discussion
This isn’t “more exotic
If you purchase the exhaust without our headers
C5 Corvette 8-4-1 System Headers, Ultimate NPP Exhaust:C5- 84-1 Headers and Ultimate NPP Exhaust Pre-order #1 - Completed -After successful runs of the C6 headers, we are finally ready to bring you the C5 8 4 1 system Equal Length 8 4 1 Headers (now with double slip joints $$$) Primaries 1. 875" Secondaries 2. 125" 4 1 Collector 2. 125" in 4" out Mid pipe 4" in dual 3" ( does not bolt up to any other system) C5 Ultimate NPP Dual 3" vacuum controlled We designed the overaxle pipes to clear a C5 with the C6 cradle swap, but we have not verified.
US$ 300.00
US$ 108.50
US$ 103.00
![Maskwood Nexus [Kaldheim Prerelease Promos] Phyrexian Zombie Elf](https://cdn.shopify.com/s/files/1/0898/0181/8406/files/146ad502-b32f-532d-b341-4c301b790b1b.jpg?v=1741993276)
US$ 815.00
