Sierra 18-1907 Exhaust Manifold Riser

• Replaces Barr 20-0102
• Replaces Indmar 53-2009; 53-2018
• Replaces Osco 2018

Riser for Ford Small Block V-8

Replaces:Barr 20-0102;Indmar 53-2009 & 53-2018. Barr;Indmar Ford Small Block V-8 302-351 cu.in. Use with: Manifold:18-1997-1;18-1998-1; Riser Gasket:18-2854 open or 18-0476 Blocked. Mounting Kit:18-4364 open or 18-8535 blocked.

Use with:

• 18-1997-1: Manifold
• 18-1998-1: Manifold
• 18-4364: Exhaust Elbow Mounting Package (Open)
• 18-8535: Exhaust Elbow Mounting Kit (Blocked)
• 18-8538: Exhaust Manifold Mounting Kit
• 18-2854-9: Exhaust Elbow Gasket (Priced Per Pkg of 2)
• 18-0476-1: Riser Block Off Gasket

Interchangeable with:

• Barr
  • 20-0102
  • 20-0100
• GLM
  • 56120
• Indmar
  • 53-2009
  • 53-2018
• Mallory
  • 9-40112
• Osco
  • 2018