Subaru OEM Catalytic Cover (Turbo Side Lower) for 2022+ WRX (44651AJ050) BMC True-to-size outside diameters minimize honing

True-to-size outside diameters minimize honing of guide bosses on cylinder heads that don't require boss service

and is also CNC gun drilled to reduce weight

Part Number: Size: Small HD20SBKS Medium HD20SBKM Large HD20SBKL X Large HD20SBKXL 2X Large HD20SBK2XL 3X Large HD20SBK3XL 4X Large HD20SBK4XL

This design reduces weight by removing adapter plates

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Subaru OEM Catalytic Cover (Turbo Side Lower) for 2022+ WRX (44651AJ050) BMC True-to-size outside diameters minimize honingGenuine OEM Subaru factory replacement catalytic converter heat shield cover for VB 2022+ WRX. This is the lower turbo side cover as shown in the diagram. STM will update with new photos soon! Vehicle Fitment: 2022 2026 Subaru WRX VB 2. 4L Fits both CVT and Manual models Fits all Base, Premium, Limited and EyeSight Purchase Includes: (1) Cover Part Number: Diagram: Replaces: 44651AJ050 44651N*B Diagram images are for reference and may not represent