By SXTH Element

"N" 2.0T S-400 Gen2 Turbocharger Upgrade

Regular price $2,199.00 USD
Regular price Sale price $2,199.00 USD
Shipping calculated at checkout.
Brand: SXTH Element
Availability: 1 in stock
SKU: 14-03-702-G2-HYB

Fits the following vehicles:

  • Hyundai Elantra N 2022+
  • Hyundai Kona N 2022+
Regular price $2,199.00 USD
Regular price Sale price $2,199.00 USD
2024 models include a new 5+5 turbine and increased inlet machining.

Expert Installation is required, and warranty will be voided for installation with used oil lines or a turbo "blanket". Does not include M10x1.25 exhaust stud or M6 hot side charge pipe stud.

View the Installation Instructions for this product here

Introducing the Gen2 S-400 Turbocharger

Introducing our most advanced turbocharger yet: the Gen2 S-400. A product of extensive research and development, it represents the zenith of our efforts, offering unparalleled performance and efficiency.

Key Features of the Gen2 S-400 Turbocharger:
  • Precision Machined Compressor and Turbine Housing for optimal performance.
  • SXTH-Designed Point Milled Sinuous Curve Compressor (54/67mm) with striking purple anodizing.
  • Custom Cast Inconel 49/52mm 5+5 Turbine for superior efficiency and durability.
  • Enhanced Oil Deflector, improving longevity and reliability.
  • Upgraded Thrust Components for enhanced turbocharger stability.
  • VSR Balanced with an included detailed performance report.
  • Optimized Compressor Inlet Machining for maximized and smooth airflow.
  • Exclusive Hybrid Turbocharger Design - Dyno Proven to achieve 460whp with the original electronic wastegate.
  • Upgraded Thrust Components for enhanced turbocharger stability.
  • VSR Balanced with an included detailed performance report.
  • Optimized Compressor Inlet Machining for maximized and smooth airflow.
  • Exclusive Hybrid Turbocharger Design - Dyno Proven to achieve 460whp with the original electronic wastegate.
State-of-the-Art Compressor Design

The core of the Gen2 S-400 lies in its advanced compressor wheel. Utilizing a meticulously engineered sweptback sinuous curve design, it achieves optimal airflow efficiency, enabling remarkable power delivery and consistency.

 
Superior Turbine Wheel Technology

The enhanced Inconel exhaust turbine wheel of the Gen2 S-400 represents a synergy of power and efficiency. Its 9-blade configuration enhances gas flow dynamics, significantly reducing backpressure for massive top-end power potential.

 
Advanced Balancing and Durability

The Gen2 S-400 features precision VSR balancing and a robust 360-degree thrust bearing, ensuring outstanding performance stability, reduced vibration, and prolonged turbocharger lifespan.

 
Proven Performance Enhancement

Setting a new benchmark, the Gen2 S-400 has a DynoJet proven output of 450whp at 26 PSI. This exceptional performance is attained on a fully modified vehicle featuring all SXTH modifications and direct port methanol injection, exemplifying its superior design and efficiency.

 


  • Hyundai Veloster N 2019+ (requires Kona N hot side charge pipe)

Customer Reviews

Based on 6 reviews
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J
Jeffrey

NOT worth the money. Considering you need to spend a few hundred bucks more to get all the necessary components, then not have all that big of a power difference. Shameful. Don’t waste your money.

M
M.C.
Very good power and still very good spool time, well worth it vs OEM

My stock OEM Veloster N turbo blew up and I had a choice between Veloster N OEM, Elantra N OEM, and this Gen2 S-400. Decided to spend the money on this and do not regret a single bit. Absolutely amazing performance, spins PS4S's in 1st or 2nd with the new tune as well.

The only gripe I have is, during the drive home from the shop that installed it the wastegate actuator decided to die, but that couldn't have been foreseen and it's just an OEM issue. Swapped the old blown turbo's actuator on and it works fine now, very easy 350whp from 23psi :)

D
Dalton
Great upgrade

Good quality great performance. Pretty responsive for the size

Hyundai

Coming Soon!

California Air Resource Board and The U.S. Environmental Protection Agency

The U.S. Environmental Protection Agency set the standard for emissions controls with the Clean Air Act in 1970, but The California Air Resource Board (C.A.R.B.) is becoming the new standard for all emissions controls and vehicle stadards.

"The Clean Air Act (CAA) is the comprehensive federal law that regulates air emissions from stationary and mobile sources. Among other things, this law authorizes EPA to establish National Ambient Air Quality Standards (NAAQS) to protect public health and public welfare and to regulate emissions of hazardous air pollutants." - www.epa.gov

Environment Protection Agency

NAAQS and SIPs

"One of the goals of the Act was to set and achieve NAAQS in every state by 1975 in order to address the public health and welfare risks posed by certain widespread air pollutants. The setting of these pollutant standards was coupled with directing the states to develop state implementation plans (SIPs), applicable to appropriate industrial sources in the state, in order to achieve these standards. The Act was amended in 1977 and 1990 primarily to set new goals (dates) for achieving attainment of NAAQS since many areas of the country had failed to meet the deadlines." - www.epa.gov




Sources of Pollution

"Section 112 of the Clean Air Act addresses emissions of hazardous air pollutants. Prior to 1990, CAA established a risk-based program under which only a few standards were developed. The 1990 Clean Air Act Amendments revised Section 112 to first require issuance of technology-based standards for major sources and certain area sources. "Major sources" are defined as a stationary source or group of stationary sources that emit or have the potential to emit 10 tons per year or more of a hazardous air pollutant or 25 tons per year or more of a combination of hazardous air pollutants. An "area source" is any stationary source that is not a major source.

For major sources, Section 112 requires that EPA establish emission standards that require the maximum degree of reduction in emissions of hazardous air pollutants. These emission standards are commonly referred to as "maximum achievable control technology" or "MACT" standards. Eight years after the technology-based MACT standards are issued for a source category, EPA is required to review those standards to determine whether any residual risk exists for that source category and, if necessary, revise the standards to address such risk." - www.epa.gov

California Air Resource Board

Background

What's under the hood is important to air quality. Automotive emissions account for over 50 percent of all smog-forming pollutants in California. To improve air quality, the California Air Resources Board (ARB) requires vehicle manufacturers to develop engine and emission equipment systems that reduce the specific pollutants that cause California's severe air quality problem. These emission control systems are also required to be proven durable and reliable.

To ensure that these systems operate as designed, California Vehicle Code Section 27156 and the Federal Clean Air Act prohibit modifications that increase motor vehicle emissions. Since if properly designed, most performance modifications do not increase vehicle emissions, these same laws also allow the installation of parts or modifications proven by their manufacturers and the ARB not to increase vehicle emissions.

All aftermarket parts sold in California belong to one of the following four groups:

  1. Replacement Parts- Replacement Parts Guide
  2. Legal Add-On or Modified Parts (Executive Order Parts) - Aftermarket Parts Database
  3. Competition or Racing Use Only Parts - Exemptions for Uncontrolled Vehicles
  4. Catalytic Converters



The Maryland Department of the Environment has published a list of states adopting the C.A.R.B. standard for emissions. The list provided applies to new vehicles and emissions control.

States Adopting California's Clean Cars Standards

To file a warranty claim, please fill out the form below

One of our representatives will contact you within 3 business days.

Please note that not every product contains a lifetime warranty. Certain aspects of parts are not warrantied past a specific period of time.

ONLY ITEM DEFECTS ARE WARRANTABLE.

You can find out more about our warranties on our Terms and Conditions page.

Acceptable claims will require the customer to send the affected product to us to be inspected. This process can take between 1-3 weeks, depending on the severity of the condition. The product will be repaired, replaced or refunded at our determination. A repaired or replaced product will be shipped back to the address on file from the original order unless requested otherwise.