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Seaward Series “Jet Boat” LT Chevrolet Exhaust System Same Day Shipping
Original price was: $3,199.95.$1,279.98Current price is: $1,279.98.
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- Manifolds are powder-coated for corrosion protection
- “Ocean Series” Extreme Corrosion Treatment available for additional interior corrosion protection
- Perfect for use on OEM engines 4.8 to 6.2L up to 425HP (Camshaft duration not to exceed 224 degrees @.050 Duration)
- Polished Stainless steel tailpipe is manufactured from premium 316L Stainless steel, 4″ OD
- 356T Cast Aluminum Heat treated tubular tuned runner header style internal manifold core for header like performance
- Drawformed Non-porous manifold shells are powder-coated for corrosion protection
- These Lower Exit Risers are perfect for many inboard ski/wake or Jet Boat applications requiring additional exhaust exit downslope
- Include O2 Sensor bungs and plugs
- Kit includes all bolts and gaskets needed for installation





