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Exhaust Manifold Kit for Mercruiser GM Big Block with 3 inch Exhaust GLM58241

$579.95

  • Part #: GLM58241

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The GLM 58241 Exhaust Manifold Kit for Mercruiser, Marine Power Big Block V8 454/502 CID Center Riser with 3" exhaust hose.
This kit includes:
2 -GLM51110 3" Risers
Riser Exhaust for Mercruiser V6 V8 with 3 Inch Exhaust 1983-1986 98504A3
2 - GLM51240 Manifolds
Manifold Exhaust Marine for Mercruiser GM 454 7.4L 502 8.2L V8 89011
Cross Reference Component Part Numbers
Mercury Quicksilver Manifold: 807078A6, 89011A8
  Riser: 98504A3
Osco Manifold: 9011
  Riser: 8503A
Barr Manifold: MC-1-89011
  Riser: MC-20-98504
GLM Manifold: 51240
  Riser: 51110
Sierra Manifold: 18-1957-1
  Riser: 18-1970-1
Mallory Manifold: 9-40506
  Riser: 9-40557
HGE Manifold: 9011
  Riser: (not available)

Extra Shipping applies for Manifold/Riser Kits: $59 for states east of the Mississippi, $79 for states west of the Mississippi
Shipping outside of the contiguous US will be sent by email after the order is placed





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