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Ferrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.
The GM LS-Series engine is a platform known for its massive potential, and these Ferrea Competition Plus 1.615 Exhaust Valves are designed to help you unlock it. Engineered specifically for high-performance LS cylinder heads, these valves provide the durability required for forced induction or high-compression naturally aspirated builds. The Competition Plus design ensures that your exhaust cycle remains consistent, even under the most demanding thermal conditions.
Ferrea utilizes a proprietary stainless steel alloy that resists the extreme exhaust gas temperatures often found in high-horsepower LS applications. The 0.313-inch stem diameter is precision-ground to ensure a perfect fit with your existing valve guides, reducing friction and promoting longevity. By choosing these valves, you are investing in a component that minimizes the risk of valve head separation and seat wear. These are the go-to choice for engine builders who refuse to compromise on quality. Improve your exhaust scavenging and overall engine efficiency with these premium valves available at GGCRACING.
| Brand | Ferrea |
|---|---|
| GGC SKU | BJCG_F1597P-8 |
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