Top 4 Reasons to Upgrade Your 2011-15 Hyundai Sonata Intake Valve MIVN-1019-8 by Supertech

Replace your stock intake valves with MIVN-1019-8 to instantly upgrade your performance and fuel economy.

If you’re interested, replacing your 2011-15 Hyundai Sonata's intake with the MIVN-1019-8 is one of the smartest decisions you can make. We will tell you about these enhancements in detail in the product description below. Here is what we'll cover:

* What is an intake valve?
* What are the 4 reasons to upgrade?
* Why should you buy MIVN-1019-8 by Supertech?

What is an intake valve, and how does it work?

An intake valve sits within the inlet manifold of an internal combustion engine. It controls the flow of fuel and air into the cylinder of the engine. The intake is then pushed down by the camshaft, allowing fuel and air to flow into the cylinder before compression and ignition. By controlling the flow of fuel/air, it allows for even combustion.

What are the 4 reasons to upgrade?

Increased acceleration:

With a 36.00mm (+1) oversize head, the MIVN-1019-8 lets a higher amount of fuel into the internal combustion engine. More oxygen and fuel will result in better internal combustion in the cylinders, resulting in a more significant force and horsepower. That means you could add another 2-3 HP on top of the stock horsepower for the 2011-15 Hyundai Sonata.

Improved gas efficiency:

The intake valves are machined from one piece with strict dimensional tolerances. Special care is taken with the finishing of the seat for equally exact run-out tolerances for optimal sealing. This precision provides optimal air/fuel flow for smoother internal combustion, resulting in better speed and mileage.

Improved engine durability:

What makes the MIVN-1019-8 special is that the stainless steel valve is coated in black nitrided is manufactured according to the strictest standards by Supertech. Thanks to a minimum microhardness of 800hv, the 113.25 by 5.47mm stem have flexibility under high pressures. The tips are hardened beyond 52HRc for extra fatigue resistance and tensile strength.

Budget-friendly replacement:

Few other performance upgrades can improve your engine's speed, fuel economy, and durability for only $156.64. Installation is simple and can be completed by a professional car mechanic.

Why should you buy MIVN-1019-8 by Supertech?

• Supertech manufactures the MIVN-1019-8. Since 1988, they manufactured performance engine components such as valves, valve springs, cam followers, and pistons, specializing in racing components.


• Supertech is headquartered in San Jose, California. You can contact them directly for quality customer service here or email them. You can always contact us for any assistance as well.


• Supertech applies a high degree of testing to ensure the standards of its products. Their valves are subjected to ultrasonic, x-rays, laser measurement tests, and computerized Finite Element Analysis (FEA).


• You can buy these valves for a budget-friendly price of $156.64.


• The intake valves are high quality and made with strict tolerance standards in mind.


• You can find plenty more information on their website.

Specifications and Features

Specifications: Head Diam 36.00mm (+1)Stem Diam 5.47mmLength 113.25mmMaterial Black NitridedValve Type Intake

Head diam: 36.00mm (+1)

Stem diam: 5.47mm

Length: 113.25mm

Material: Black Nitrided

Valve type: Intake

Color: black

Feature: oversize

Measurement: +1mm

Count: single

Material_1: nitrided

Vehicle Compatibility

2013 to 2014 Hyundai Genesis Coupe

2011 to 2015 Hyundai Sonata