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HP/Liter/CID/Model

Year

Exhaust Manifold

Exhaust Manifold

5 1988 18-1902 T-20902
[350] King Cobra 1988 18-1902 T-20902
5 1988 18-1903 T-20903
[350] King Cobra 1988 18-1903 T-20903
5.7 1988 18-1902 T-20902
[350] King Cobra 1988 18-1902 T-20902
5.7 1988 18-1903 T-20903
[350] King Cobra 1988 18-1903 T-20903
[5.0] Liter 1987 18-1902 T-20902
[5.0] Liter 1987 18-1903 T-20903
[5.7] Liter 1987 18-1902 T-20902
[5.7] Liter 1987 18-1903 T-20903
[5.0] Liter 1986 18-1902 T-20902
[5.0] Liter 1986 18-1903 T-20903
[5.7] Liter 1986 18-1902 T-20902
[5.7] Liter 1986 18-1903 T-20903
[5.0] Liter 1985 18-1902 T-20902
[5.0] Liter 1985 18-1903 T-20903
[5.7] Liter 1985 18-1902 T-20902
[5.7] Liter 1985 18-1903 T-20903
[5.0] Liter 1984 18-1902 T-20902
[5.0] Liter 1984 18-1903 T-20903
[5.7] Liter 1984 18-1902 T-20902
[5.7] Liter 1984 18-1903 T-20903
[5.0] Liter 1983 18-1902 T-20902
[5.0] Liter 1983 18-1903 T-20903
[5.7] Liter 1983 18-1902 T-20902
[5.7] Liter 1983 18-1903 T-20903
[5.0] Liter 1982 18-1902 T-20902
[5.0] Liter 1982 18-1903 T-20903
[5.7] Liter 1982 18-1902 T-20902
[5.7] Liter 1982 18-1903 T-20903
800 Series, [200] 1981 18-1902 T-20902
800 Series, [230] 1981 18-1902 T-20902
800 Series, [260] 1981 18-1902 T-20902
800 Series, [200] 1981 18-1903 T-20903
800 Series, [230] 1981 18-1903 T-20903
800 Series, [260] 1981 18-1903 T-20903
800 Series, [185-260] 1980 18-1902 T-20902
800 Series, [185-260] 1980 18-1903 T-20903
800 Series, [185-230] 1979 18-1902 T-20902
800 Series, [185-230] 1979 18-1903 T-20903
800 Series, [260] 1979 18-1902 T-20902
800 Series, [260] 1979 18-1903 T-20903
800 Series, [185-225] 1978 18-1902 T-20902
800 Series, [185-225] 1978 18-1903 T-20903
[175-235] 1976 18-1904 -
[175-235] 1975 18-1904 -
170 1974 18-1904 -
190 1974 18-1904 -

HP/Liter/CID/Model

Year

Exhaust Manifold

Exhaust Manifold

Refine Parts List
HP/Liter/CID/Model :
Year :
Price: $578.02
Save: $148.97
(20% Off $726.99)
Part # 18-1901
No Reviews
Price: $196.49
Save: $91.50
(31% Off $287.99)
Part # 18-1902
No Reviews
Price: $196.49
Save: $91.50
(31% Off $287.99)
Part # 18-1903
Price: $342.75
Save: $102.74
(23% Off $445.49)
Part # 18-1904
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Price: $252.76
Save: $82.23
(24% Off $334.99)
Part # 18-1986-1
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Price: $237.81
Save: $66.19
(21% Off $304.00)
Part # 18-1898
Price: $180.60
Save: $98.89
(35% Off $279.49)
Part # 18-1997-1
Price: $195.30
Save: $86.19
(30% Off $281.49)
Part # 18-1998-1
Price: $218.78
Save: $109.00
(33% Off $327.78)
Part # T-20898
No Reviews
Price: $161.35
(Out of stock)
Save: $114.33
(41% Off $275.68)
Part # T-20902
No Reviews
(Out Of Stock)
Price: $134.46
Save: $135.54
(50% Off $270.00)
Part # T-20903
No Reviews
Price: $212.87
(Out of stock)
Save: $146.13
(40% Off $359.00)
Part # T-20905
No Reviews
(Out Of Stock)
Price: $173.61
(Out of stock)
Save: $102.49
(37% Off $276.10)
Part # T-20986
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(Out Of Stock)
Price: $154.07
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(42% Off $268.17)
Part # T-20997
No Reviews
Price: $179.59
Save: $95.99
(34% Off $275.58)
Part # T-20998
No Reviews
Starboard Exhaust Maifold, OMC - GLM
Price: $176.12
Save: $111.87
(38% Off $287.99)
Part # 51410
2nd Day Air for $4.99 More Eligible
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Price: $176.12
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(38% Off $287.99)
Part # 51420
2nd Day Air for $4.99 More Eligible
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Price: $226.56
Save: $108.43
(32% Off $334.99)
Part # 51430
No Reviews
4 Cylinder Exhaust Manifold, OMC/ Volvo - GLM
Price: $318.17
Part # 51450
No Reviews
V-6 Cylinder Exhaust Manifold, OMC/ Volvo - GLM
Price: $240.60
Save: $119.39
(33% Off $359.99)
Part # 51480
2nd Day Air for $4.99 More Eligible
No Reviews
Price: $230.23
Save: $118.26
(33% Off $348.49)
Part # 51490
No Reviews
V-8 BB Exhaust Manifold, OMC/ Volvo - GLM
Price: $263.73
Save: $219.42
(45% Off $483.15)
Part # 51500
No Reviews
Sierra
Average Customer Review for Exhaust Manifold - 18-1997-1 - Sierra
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exhaust manifold
by Jimmie from Hampden, Maine on July 14, 2014
Went on well and the parts all fit.
(1 of 1 people found this review helpful)
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Average Customer Review for Exhaust Manifold - 18-1998-1 - Sierra
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100
by John from Sturbridge, Massachusetts on November 11, 2015
These manifolds wear a direct fit on my 1987 ski centurion. I am so happy with the fast shipping and availability of Iboats thank you
(0 of 1 people found this review helpful)
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Q:
Will this fit my 1989 chevy 5 litter port side?
A:
This fits most GM V-8 small blocks with end riser. So it will depend on your engine type. If you have model number we should be able to cross reference if you need more assistance.


Q:
I notice these manifolds only have one Bolt per port. Doesn't seem enough for a good seal. 5.8l Ford 1991?
A:
Well this particular manifold can be used for the port or starboard side and it comes with the mounting kit which contains four bolts. This fits: Ford 302 and 351 CID engines, Crusader 302 and 351 CID engines, Interceptor 221, 260, and 289 cid engines, Commander, Mercury, OMC, Palmer, Pleasurecraft & Waukesha.


Q:
Will it fit on a 327F 1968 chris craft marine?
A:
We do not have a manifold that will work for that engine unfortunately. You will need to contact Chris Craft.


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