IF YOU CAN ADD ONE TO YOUR CART, WE HAVE ONE LEFT. IF THIS ITEM SHOWS SOLD OUT, WE ARE WATING TOO. THANK YOU MUCH!

OEM Indmar one piece exhaust manifold with catalyst exhaust element for Vortec 5.7L Monsoon & 6.2L Hammerhead marine engines.

ETXCAT Starboard Aluminum Catalyst Exhaust Manifold | Indmar 531401HL

PORTSIDE – LEFT SIDE – Viewed from rear of engine.

• Used on Indmar Vortec 5.7L Monsoon and 6.2L Hammerhead engines with catalyst exhaust systems
• Manifold catalyst is non-servicable
• Does not include fittings or decals
• Painted black

• Manifold Gasket 556202SPEC – click HERE– 1 per manifold

• Elbow Gasket 76-5006 – click HERE– 1 per manifold

• Fitting 60-5004 – click HERE – 1 per manifold

• Fitting 60-5085 – click HERE – 2 per manifold

• Bolt 565247Q – click HERE – 6 per manifold

• THIS IS THE PORTSIDE MANFILD only – for starboard side order part number 53-1400HL