Sierra 18-8532 Exhaust Manifold Mounting Kit Sierra Exhaust Manifold Mounting Kit for use on Mercruiser GM Big Block V-8 454 cu. in. (models 330, 340 & 7.4L). Use with: 18-1957-1...
Total Price:
Add to CartSierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser GM V6 229 and 262cu in. (Models 185 and 205). Used with Manifold 18-1952-1.
Interchangeable with:
Special Order Item
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov