Sierra 18-8515 Exhaust Manifold Elbow Mounting Kit
Price: $11.70
Save: $4.79
(29% Off $16.49)
Part # 18-8515
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This item is found in the following Product Families
For: Crusader GM Small Block V8 305-350 cu. in ( Models: 220, 270 )
GM big Block V8 454 cu. in. ( Models: CH350, 454XL )

Used with:
  • 18-1918: Elbow
  • 18-1928: Elbow w/ 4" Outlet
  • 18-1934: Elbow w/ 3" Outlet
  • 18-0309: Exhaust Elbow Gasket
Wear does the whole go ,on top , bottom Don't know to mount gasket?
Gasket kit should go on top of the elbow.

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