BULL BOOST PERFORMANCE Black Billet 4" Turbo Inlet Guard Velocity Stack Adapter Bellmouth Intake Hex Homepage Collection some of them include:

some of them include:

High-flow intake tube and premium air filter design for maximum performance gains

Direct-fit swap solution for K-Series engine installations

Does NOT fit Ram 1500 Classic models

BULL BOOST PERFORMANCE Black Billet 4" Turbo Inlet Guard Velocity Stack Adapter Bellmouth Intake Hex Homepage Collection some of them include:Part Number: 737123297160 The Bull Boost Performance 4" Black Billet Turbo Inlet Velocity Stack Adapter is designed to improve airflow efficiency while providing added protection for your turbocharger inlet. Precision machined from high grade billet aluminum with a durable black finish, this adapter combines performance focused design with a clean, aggressive engine bay appearance. The smooth bellmouth funnel design helps reduce inlet turbulence and