Pro Xe Kia Stinger Genesis 3.3t LAMDA-680 Hybrid Turbo Upgrade

Introducing the Pro Xe Automotive Kia Stinger / Genesis G70 3.3T Hybrid Turbos — engineered to push the factory twin turbo Lambda II platform beyond its stock limitations while maintaining excellent spool characteristics and strong mid-to-top-end power delivery. Designed for aggressive street and track builds, these hybrids feature upgraded compressor and turbine wheel technology combined with extensively ported and ceramic coated housings for improved airflow efficiency, reduced restriction, and enhanced durability.

Unlike most hybrid turbo upgrades, we don’t stop at simply upgrading the rotating assembly. The factory Kia Stinger turbine housings feature unequal manifold runner lengths, with the driver-side housing flowing noticeably less CFM than the passenger side. Through extensive hand porting and careful flow bench testing, we port each housing individually to closely match their airflow characteristics. This results in more balanced exhaust flow between both banks, improved turbo efficiency, more consistent boost control, and a calibration that’s easier to optimize for smoother, more predictable power delivery.

Features

• Over Sized Billet Compressor Wheel
• Over Sized Turbine Wheel
  9 Blade
• CNC & Hand Ported Turbine & Compressor Housings
  Improved flow characteristics and reduced turbulence for increased efficiency and lower drive pressure
• High Temp Ceramic Coated Housings
  Helps reduce engine bay temperatures while improving thermal efficiency and turbocharger longevity
• Balanced & Quality Checked
  Built for reliability under high boost and elevated shaft speed conditions
• Capable of Supporting 680+bhp
  With proper fueling, tuning, and supporting modifications

These hybrid turbos are designed for the Kia Stinger GT, Genesis G70 3.3T, and other Lambda II 3.3TT equipped platforms looking for a substantial increase in airflow and power potential without sacrificing drivability. Ideal for upgraded fuel systems, ethanol blends, full bolt-on setups, and enthusiasts looking for a responsive yet capable street and track turbo solution. The 3.3T platform is widely recognized for handling substantial power on factory internals when properly tuned and supported

Core Process

If you select the Core Required / Send-In Core option, your factory turbocharger will be used as the base for your hybrid build.

After placing your order, ship your complete factory turbocharger to:

Pro Xe Automotive
7478 Buckeye Rd
Liverpool, NY 13088

Please include your name and order number inside the box so we can match the core to your order as soon as it arrives.

Once received, the turbo will be disassembled and inspected to verify that the housings and reusable components are in acceptable condition. The required machining, upgraded internal components, balancing, assembly, and final inspection will then be completed as part of the hybrid build.

Cores must be reasonably complete and rebuildable. Severely damaged, cracked, previously over-machined, or otherwise unusable housings may require replacement parts or additional charges. If we find anything that affects the build, we will contact you before proceeding.

No-Core Option

If you select a No Core Required option, we supply the required factory housings/components and you do not need to send your original turbocharger in.

Refundable Core Option

A refundable core option may be available on select products, but you must email us before ordering to arrange it.

If approved, the replacement hybrid turbocharger is shipped first with a refundable core charge added to the order. Once your original core is returned and inspected, the applicable core deposit is refunded to your original payment method.

Unless otherwise stated on the product page, the returned core must be complete, rebuildable, and match the turbocharger originally purchased.

Typical turnaround time is approximately 7-8 business days. Contact Pro Xe Automotive for current production lead times.