This STM high flow universal air filter has a 4″ inlet and is 7″ tall. A great versatile air filter with plenty of volume for limitless applications. Features a black rubber top with STM logo that won’t scratch your paint and a cleanable filter element.
Vehicle Fitment:
• Universal Product
• Replacement filter for the STM 4″ SD Intake Pipe Kit
| Inside Flange Diameter: | 4″ |
| Flange Length: | .625″ |
| Overall Height: | 7″ |
| Base Outside Diameter: | 5.375″ |
| Top Outside Diameter: | 4.375″ |
![JDMuscle [15-21 STI/ WRX w/ STI] Spoiler Carbon Fiber Wing Gurney Flap V3](https://www.motiv8autoco.com/wp-content/uploads/2026/SK0204562-US20260703-172840-0.webp)
Reviews
There are no reviews yet.