I got my cylinder head quicker than expected. I would buy from this company again
Parts arrived as promised. Ported heads gave me that low end torque and high rev HP I was looking for! ...if only I did the cam at the same time.
Best prices and customer service on Duramax LML heads out there. Shipped fast and very cool about how long it took to get the cores back.
They supplied me with a perfect set of heads to bring my 1999 Ford Ranger back to life. Ranger Frank has been in the family since the day he rolled off the showroom floor. Its great to have him back on the road.
Elite Jeep 2.5L & 4.0L Performance Valve Set – 12-Piece 21-4N Stainless Steel
Original price was: $150.00.$100.00Current price is: $100.00.
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Additional Info
🏆 The Ultimate Jeep 2.5L / 4.0L Performance Valves – 21-4N Stainless Steel
Are you pushing your Jeep to the limit? Whether you’re crawling over rocks, hauling through the mud, or daily driving a legend, your engine deserves more than “standard.” Give your Jeep the heart of a beast with our Elite 12-Piece Stainless Steel Valve Set (6 Intake & 6 Exhaust).
The Pinnacle of Metallurgy: 21-4N Stainless
We didn’t just build a valve; we engineered a masterpiece. These are high-performance instruments designed for absolute survival in the most demanding environments.
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Austenitic & Martensitic Excellence: By utilizing premium 21-4N Stainless Steel, we’ve achieved the perfect metallurgical balance. You get the incredible high-heat strength of an Austenitic head combined with a hardened Martensitic tip for maximum wear resistance at the contact point.
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Unbeatable Heat Resistance: Engineered to handle the extreme temperatures of a hard-working Jeep engine without warping, burning, or losing tension.
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Superior Tensile Strength: These valves are built to withstand high-RPM stress and heavy loads—they are the “Ironman” of valvetrain components.
Why These Are the Best Valves on Earth For Your Jeep
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Optimized Flow: Precision-shaped to improve airflow, giving your Jeep better throttle response and more power when you need it most.
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Corrosion Proof: 21-4N stainless is naturally resistant to the harsh byproducts of combustion. No pitting, no scaling—just pure performance.
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Maximum Durability: Forget replacing valves every time you do a head refresh. These are built to outlast the vehicle they’re installed in.
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Race-Spec Technology: Professional-grade engineering usually reserved for high-end racing, now available for your Jeep build.
Product Details
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6 Ultra-High Flow Intake Valves: Engineered for maximum air intake.
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6 Extreme-Heat Exhaust Valves: Designed to survive the fire.
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Application: Perfect for Cherokee, Wrangler, or Grand Cherokee owners who refuse to compromise on quality.
Stop settling for less. Transform your Jeep’s reliability and power today with the toughest, most advanced valves on the market.
Click Add to Cart and feel the difference!
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