Scott Performance Fabrication

This was a pretty cool project, a lot of hours into this but the gains were awesome! fully water jacketed stainless steel 4-2-1 header for Dan’s supercharged k24 jetboat.
Original log manifold max rpm 5800 5psi boost and 84kmh
New exhaust with no other changers got it to 7000 rpm 8psi and 101 kmh
Its hitting the rev limiter now so most likely more gains with some tuning

Blair’s mighty 25neo VL in for some work, full stainless exhaust 3.5” down pipe to 3” rest of the way through a nice adrenalinr_nz resonator and muffler along with a alloy catch can

Nissan vq40 powered Jetboat in from southernjet_ltd for a fresh new turbo kit

Making use of the 3d printer, In house design and print of this Holden HQ ratchet gear shift surround with gear indicator.

Been a hot min since posting on here, didn’t get a lot of work done over the last year due to some family complications but getting back into it again.
Thank you to all my clients for the understanding and patients over the last year and a bit!

Anyway back into it!
Here’s some photos of a couple k24 manifolds done for jet boats running a internally wastegated g25-550