aFe Silver Bullet Throttle Body Spacer Kit (46-32001) 3515 The Alfa Romeo catalytic converters

The Alfa Romeo catalytic converters are the most RESTRICTIVE components on the OEM exhaust system

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Level 2 Adds Multiple Shift Shift Points (With Optional Progressive Shift Indication) And Launch Light For Drag Race Applications As Well 7 User Configurable Color Options

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aFe Silver Bullet Throttle Body Spacer Kit (46-32001) 3515 The Alfa Romeo catalytic convertersSilver Bullet Throttle Body Spacer (46 32001) by aFe. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe Silver Bullet! The Silver Bullet Throttle Body Spacer installs between your throttle body and intake manifold. It creates turbulence and improves volumetric efficiency for more complete combustion. The aFe Silver Bullet Throttle Body Spacer is an easy and economical way to