INNOVATIVE FLOW AND STYLE – NEW spherical stainless-steel design which allows more flow and less restrictions. Superior design with aluminum 6061 interchangeable cap with a variety of colors to dress up your engine bay and provide a sleek look. Featured at SEMAs Launch Pad in 2018! NEW 2 SIZES IN 1 SLEEVE OPTION – The NGR Turbo Filters come with a removable sleeve that ensures compatibility with both 3.5in and 4in turbo applications. Simply remove the sleeve to effortlessly adapt the filter to the desired size offering a convenient solution for different setups. ONE-PIECE DESIGN – True one-piece design pressure tested to 200 psi is the safest and best option if you currently use an air filter and theres not enough room for a cone filter. POWER AND SPACE OPTIMIZATION – The NGR Turbo Filter offers quicker spool and power and completely eliminates the need for a cone filter to save space in your engine bay! Perfect for tight spaces. Ideal for street and racing applications.

NGR 4″ 3.5″ Turbo Filter | Street Edition | Black | Turbo Guard
$32.61