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.

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.