IMCO Marine Exhaust Systems - Brackets

LS1 Small Block Chevy Exhaust System
Your Price:
$59.99

ECM Bracket for LS Marine Aluminum Exhaust Manifold System

620-32492

ECM Bracket for LS Marine Aluminum Exhaust Manifold System

Add an ECM bracket to the 620-32940 or 620-32942 LS Exhaust Systems or IMCO LS Exhaust Systems.


LS1 Small Block Chevy Exhaust System
Your Price:
$29.99

Exhaust Gaskets for LS Marine Aluminum Exhaust Manifold System

620-32496

Exhaust Gaskets for LS Marine Aluminum Exhaust Manifold System

Replacement Exhaust Gaskets for the 620-32940 or 620-32942 LS Exhaust Systems or IMCO LS Exhaust Systems. Sold in pairs for one engine.


Oil Filter Relocation Bracket (Used for upside down filters)
Your Price:
$69.99

Oil Filter Relocation Bracket (Used for upside down filters)

421-PFOK-90C

Oil Filter Relocation Bracket (Used for upside down filters)

Upside down oil filter relocate bracket, Used on Mercruiser engine.
For Imco Thumper and PowerFlow Exhaust systems

    Kit Includes:
  • Bracket
  • Fittings
  • Hose & Fasteners.

LS1 Small Block Chevy Exhaust System
Your Price:
$10.99

Riser Gasket for LS Marine Aluminum Exhaust Manifold System

620-32494

Replacement Riser Gasket for LS Marine Aluminum Exhaust Manifold System

Replacement Riser Gasket for the 620-32940 or 620-32942 LS Exhaust Systems or IMCO LS Exhaust Systems.


LS1 Small Block Chevy Exhaust System
Your Price:
$59.99

Shift Bracket for LS Marine Aluminum Exhaust Manifold System

620-32490

Shift Bracket for LS Marine Aluminum Exhaust Manifold System

Add a shift bracket to the 620-32940 or 620-32942 LS Exhaust Systems or IMCO LS Exhaust Systems.


Stainless Mercury Riser Bracket
Your Price:
$39.99

Stainless Mercury Riser Bracket

421-CB-88M

Stainless Mercury Shift or Electrical Bracket. Fits Hardin 620-32410, and 620-32415 Stainless pipes. 3-3/8" center to center.

Stainless Powerflow Bolt On Riser Bracket
Your Price:
$41.99

Stainless Powerflow Bolt On Riser Bracket

421-02-6187

Stainless Mercury Shift or Electrical Bracket. Fits Imco Powerflow risers. Use to retain stock Mercruiser shift or ECM modules in their stock locations

LS1 Small Block Chevy Exhaust System
Your Price:
$1,299.99

Stainless Risers for LS Marine Aluminum Exhaust Manifold System

620-32938

Stainless Steel Risers for LS Marine Aluminum Exhaust Manifold System

Change out the cast aluminum risers on the 620-32940 or 620-32942 LS Exhaust Systems for Stainless Steel ones! Sold in pairs.


Thumper Shift or Electrical Bracket
Your Price:
$23.99

Thumper Shift or Electrical Bracket

421-02-9189

Thumper Shift or Electrical Bracket - Must order 1 of each bracket per engine.