Well finally ordered all the exhaust fab parts to have an HKS Hi Power S14 catback meet up with the headers from Sikky. I had a good friend make the Y pipe and weld it all up. Turned out very nice! Added a small flex section as well. Had to cut back the HKS exhaust a bit because we ran out of room to fit the Y pipe in the space to mate with the factory catback location, which isn’t a big deal. In the photos below, everything was just tack welded and then he took them to his shop to TIG weld the Vibrant stainless piping up.
Once that was completed, we installed everything!
There’s something special about the rumble of a new GM crate LS3 with a Hot Cam coming out of an HKS Hi Power muffler 🙂
Now we have just been doing short test runs to make sure everything is running smooth and as intended. And it’s been a ton of fun! Hope to have some good videos of this thing in action soon.
Next up we will be replacing all four wheel bearings, installing ARP extended studs on all four corners, picking out a set of wheels and tires, and sending it off to the body shop to get it all cleaned up a bit.
Oh and I’ll also be installing these bad boys up front!