STM 4" Universal SD Intake (No MAF)

The STM 4" universal SD intake pipe kit is tailored for vehicles utilizing speed density and lacking a MAF, featuring a 4" turbo inlet. Designed to offer versatility, this kit can be easily customized to suit your unique setup. The aluminum pipe is adjustable, allowing for precise sizing adjustments, while the oversized 4" silicone coupler provides ample flexibility to accommodate various custom configurations.

Vehicle Fitment:
Universal Product
• For 4" Turbo Inlet
• Great for Evo 8/9 and DSM!

We also offer an optional K&N Breather Filter to vent your crankcase if needed. This is a perfect solution for the DSM and Evo 8/9 applications!

Purchase Includes:
(1) STM 4" Air Filter (STM-2590)
(1) 4" Polished Aluminum 45° Bend
(1) STM 4" Black Silicone 45° Elbow Coupler (45B-400 X 10)
(2) 4" Hose Clamps
(1) (Optional) K&N 5/16" Breather Filter (62-2470)