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About this part
G8X Ultra Flow Billet CNC Turbo Inlets (compatible with OEM or Hybrid Turbos as well as OEM and most aftermarket intake systems)
Unlock the full potential of your S58 engine with our Ultra Flow Billet CNC Turbo Inlets. Precision-machined from premium aircraft-grade 6061 aluminum, these inlets are engineered to eliminate the airflow restrictions found in factory inlets, delivering smoother, higher-volume airflow directly to your turbochargers.
Featuring a high-flow, optimized internal design, these CNC-machined inlets improve turbo efficiency, enhance throttle response, and support increased horsepower and torque, making them ideal for both street performance and high boost applications. Their durable billet construction provides superior strength, excellent heat resistance, and a premium finish built to last.
CHECK IT OUT ON YOUTUBE: YOUTUBE RENNELEMENT G8X Billet Ultra Flow Turbo Inlets
Sizing:
Front Turbo: Inner Diameter 85MM/Outer Diameter 92MM
Rear Turbo: Inner Diameter 90MM/Outer Diameter 95MM
Features:
- Precision CNC-machined from aircraft-grade billet aluminum
- Maximum-flow internal geometry for improved airflow
- Reduces intake restriction and turbo turbulence
- Faster turbo spool and sharper throttle response
- Supports higher horsepower and boosted performance
- Direct-fit design for straightforward installation
- Built for performance enthusiasts who demand reliability and quality
Whether you’re running stock turbos or a high-performance upgrade, these billet turbo inlets provide the airflow your setup needs to perform at its best.
Capability: Designed to work with OEM location and upgraded hybrid turbo charges. For aftermarket hybrids, minor modification may be needed.
Supports OEM intake systems as well as aftermarket intake systems that are 3” or 3.5” at the inlet. Different systems might require slight modification or different silicone couplers/reducers.
OEM intakes require removal of the OEM inlet OEM gasket before install (takes 30 seconds).
M2CS: 735whp with Rennelement 4” Hydroform downpipes, 3.5” Titaniun Intake System, Billet Turbo Inlets and ZX Midpipe paired with IRL V2 Rear. E40 fueling tuned by Racebox

Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.