Vargas N54 Silicone Inlets

The Vargas VTT Silicone Turbo Inlet Kit is engineered as a high-performance, OEM-location upgrade for BMW N54 engines, delivering improved durability, airflow consistency, and thermal resistance compared to factory or metal inlet alternatives. Constructed from premium wire-reinforced silicone, these inlets are designed to withstand extreme underhood temperatures and boost pressure without collapsing or deforming.

Unlike aluminum or steel inlets that can absorb and transfer heat, silicone construction helps reduce heat soak, keeping intake air temperatures more stable under load. Each inlet features a robust 6 mm wall thickness for added strength and longevity, making them suitable for both stock and upgraded turbocharger applications.

VTT silicone inlets install in the factory inlet location for a clean, stock-appearing engine bay. Multiple configuration options are available to support either recirculating diverter valve setups or blow-off valve configurations for vehicles running aftermarket charge pipes. This flexibility allows the inlet system to be tailored to your specific build and airflow requirements.

Optional provisions are available for the factory PTC heater found in the rear inlet tube. This heater is only required for vehicles not running an oil catch can and operating in cold climates where temperatures drop below freezing. Dual cone air filter options are also available for those seeking additional airflow and induction sound.

Correct model selection is required, as inlet pipe configurations vary by vehicle application.

Key Features

Wire-reinforced high-quality silicone construction
6 mm thick silicone walls for strength and durability
Resists collapse under high boost conditions
Reduced heat soak compared to metal inlet designs
Installs in the factory inlet location
Available for recirculating DV or BOV configurations
Compatible with stock and upgraded turbochargers

Configuration Options

Recirculating inlet setup for factory-style diverter valves
BOV inlet setup for aftermarket charge pipe systems
Optional PTC heater provision for cold-climate operation
Optional dual cone air filter upgrade

Installation Notes

Designed for direct installation in the factory inlet location
Proper configuration selection is required before purchase
Model-specific inlet piping varies by application

Fitment

BMW vehicles equipped with the N54 3.0L twin-turbo engine

Common applications include multiple BMW chassis platforms using the N54 engine. Vehicle model must be specified to ensure correct inlet configuration.