FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
AA6 OMC Cobra Exhaust Riser Manifold for OMC Cobra inboard engines, fits 4.3L, 5.0L, 5.7L, 5.8L, 7.4L, 7.5L, and 8.2L models. This OEM-replacement riser manifold directs engine exhaust through your boat's cooling system for efficient heat dissipation.
- Cast iron construction for durability and heat resistance
- Fits multiple engine displacements from 4.3L to 8.2L
- Direct replacement for original OMC Cobra risers
- Factory part number 913784 compatibility
Replacing a corroded or leaking riser manifold restores proper exhaust flow and prevents water intrusion into your engine.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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