aFe Silver Bullet Throttle Body Spacer Kit Subaru Crosstrek 2.5L 2021-2025 | 46-30005 Supra_2018-2021 Kit also includes 75 MM

Kit also includes 75 MM hose adaptor and all mounting hardware

Includes pigtails PGT USC4 or add Plug & Play adaptors PADPUtoD4

Pairing this clutch with the Verus Clutch Fork

Laser-etched grooves ensure a secure

aFe Silver Bullet Throttle Body Spacer Kit Subaru Crosstrek 2.5L 2021-2025 | 46-30005 Supra_2018-2021 Kit also includes 75 MMProduct Fitment: 2021 2025 Subaru Crosstrek 2. 5L Boost your engines performance and throttle response with the aFe Power Silver Bullet Throttle Body Spacer. Precision machined from durable billet aluminum, this spacer is engineered to enhance air intake velocity and improve combustion efficiency. The unique serrated and helix design creates a turbulent airflow that optimizes the air fuel mixture, increasing horsepower, torque, and throttle response.