Exhaust Manifold - 18-1998-1 - Sierra
Price: $195.30
Save: $86.19
(30% Off $281.49)
Part # 18-1998-1
SHIPS TODAY!* if ordered in 2 hrs 56 mins.
Hurry! Only 1 left in stock
Average Customer Review for Exhaust Manifold - 18-1998-1 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
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)
Was this review helpful?
I notice these manifolds only have one Bolt per port. Doesn't seem enough for a good seal. 5.8l Ford 1991?
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.

Ask a question
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies