Killer B OEM Coupler for Motorsport Extreme Flow HARD Turbo Inlet, 2002-2007 WRX & 2004-2021 STi

OEM (2.4 inch) to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet

Included:
• OEM Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet

Features:
• 3D CAD Designed and Track tested
• All CNC Manufacturing Processes
• Digitally Pulsed TIG Welding throughout
• 3X Thicker Tubing, 1/8" Thick Bracket
• Smooth Mandrel Bend Increases Oil Flow
• New O-Ring Provided
• Fits ALL turbo EJ20 Motors (with EJ25 Pan)
• Fits ALL turbo EJ25 Motors with OEM oil pans (and our performance oil pan too!)
• OEM Spec. High Flow Screen Filter
• Lifetime Warranty