Big Block Chevy 496 V-Drive Jet Boat Stainless Steel Exhaust Manifold Headers – Speed Daddy, Chrome Polished

If you’re building a big block Chevy jet boat — 454, 496, 502 — these stainless exhaust manifolds from Speed Daddy are what you want.

T-304 stainless, chrome polished finish.

Made for V-drive applications.

Performance/custom fitment, not CARB legal.

Restricted states: CA, ME, NY — Prop 65 warning applies.

Part number SDD-HDSBB.

These things look sharp and flow way better than cast iron.

No UPC.

All metal, all business.