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The Best 5.7 Vortec Heads of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 5.7 Vortec Heads of 2023. Check our ranking below.
2,523 Reviews Scanned
- New aftermarket complete cylinder head with valves and springs.
- Replaces Mercruiser Volvo Penta, OMC, Marine Power, GM Marine 5.7L years 1997-newer.
- Replaces Mercruiser part numbers 938-8M0115137, 803860T
- Replaces Volvo Penta part number 3857663
- Replaces GM part number 12558060
- The Engine Cylinder Head is crafted from premium-grade aluminum or cast iron (depending on your engine's requirements), offering excellent heat resistance, durability, and corrosion protection.
- Engineered to meet or exceed OEM specifications, the Engine Cylinder Head ensures a perfect fit, seamless installation, and compatibility with a wide range of vehicles.
- Designed to enhance combustion efficiency, the Engine Cylinder Head improves power output, fuel efficiency, and emissions control, ensuring a smoother and more reliable driving experience.
- Many of our Engine Cylinder Heads come pre-assembled with valve springs, seals, and retainers, saving you time and effort during installation.
- Each Engine Cylinder Head undergoes extensive quality control and testing under real-world conditions to ensure dependable and consistent performance.
- The Engine Cylinder Head is crafted from premium-grade aluminum or cast iron (depending on your engine's requirements), offering excellent heat resistance, durability, and corrosion protection.
- Engineered to meet or exceed OEM specifications, the Engine Cylinder Head ensures a perfect fit, seamless installation, and compatibility with a wide range of vehicles.
- Designed to enhance combustion efficiency, the Engine Cylinder Head improves power output, fuel efficiency, and emissions control, ensuring a smoother and more reliable driving experience.
- Many of our Engine Cylinder Heads come pre-assembled with valve springs, seals, and retainers, saving you time and effort during installation.
- Each Engine Cylinder Head undergoes extensive quality control and testing under real-world conditions to ensure dependable and consistent performance.
- Cylinder heads are assembled here in the U.S.
- New Aftermarket Stock 5.7L / 350 Vortec Cylinder Head Assembly
- Part # : 10239906 , also fits 062 , 12558062
- Cylinder heads are assembled in the U.S.
- 90-day (Unlimited Miles) Remanufactured Cylinder Head Warranty
Last update on 2025-07-18 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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- Specifications: How powerful they are can be measured.
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- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 5.7 Vortec Heads.
- Product Quality: You don’t always get what you pay for with an 5.7 Vortec Heads, sometimes less, and sometimes more.
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FAQ:
Q: Do you need cylinder heads for a Vortec engine?
A: Sold individually. Springs are set up to run hydraulic flat tappet cam. Vortec style cylinder heads must be used with Vortec style intake manifolds, no exceptions. Machine work must be done to accommodate guide plates. Are you looking for a good set of heads to up the performance factor of your Vortec engine?
Q: What kind of cylinder head does a marine engine use?
A: No thanks. Add Rocker Arm Kit (+$29.95) This is a BRAND NEW Aftermarket marine cylinder head for all 5.7L/350 marine engines made from 1996-newer that use the Vortec cylinder head (4 bolt holes on each head). This is an aftermarket cylinder head.
Q: What kind of cylinder head do I need for a 350?
A: The Summit 151124 Vortec cylinder head will work on a 305 or 350. Make sure the combustion chamber gives you the correct compression ratio for your engine combination. 3 of 6 found this answer helpful.
Q: Where is the number on the 5.7 liter head?
A: Our comprehensive inventory includes heads for domestic or import models and a 12-month unlimited mileage guarantee. Your 5.7 liter has an identifying number. This is found in the form of raised numbers cast into the head on the top side, under the valve cover, near the springs.