Seeking more performance without flashy flair? The new G2x/G4x x30i PEX Intake by Dinan delivers power and audio enhancements like its carbon fiber counterpart, with an understated appearance, offering great value in horsepower per dollar for the B46/B48 intake system. In pursuing a versatile, cost-effective solution, the x30i models have been refined to their core, shedding superficial elements both in design and substance. The stock 230i/330i/430i features a basic air box with unfinished braces and a mute intake resonator. Dinan's PEX intake rights these wrongs, offering a semi-open intake system that boosts airflow by 58% compared to stock, improving throttle response and eliminating a potential bottleneck when pursuing high-performance upgrades. It enhances the OEM-like appearance to harmonize with factory components and increases sound with a semi-open design. The lower section of the system has been enlarged to maximize the available space in the engine bay. This enables the housing of a 40% larger, custom, free-flowing filter, optimizing airflow. Dinan's intake system expands the platform's potential for power upgrades, allowing for maximum results without being a limiting factor.

Regardless of your build level, the secondary air inlets enhance the audible experience, allowing you to appreciate turbo spool and blow-off valve sounds. This marks a departure from Dinan's traditional sealed systems, where induction noise isn't as prominent. While improved airflow and sound are the main attractions, the PEX construction blends seamlessly into the factory engine bay, offering an eye-catching visual appeal despite its basic materials. It's a cost-effective solution combining form and function for a performance and budget-conscious vehicle.