aFe Silver Bullet Throttle Body Spacers TBS BMW 325i (E46) 01-06 L6-2.5L Clothing Turbosmart FPR6 Fuel Pressure Regulator

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Purple

5in Fan - Push

20 hours on board datalogging memory

Pair this with our stainless clutch line to really feel the difference

aFe Silver Bullet Throttle Body Spacers TBS BMW 325i (E46) 01-06 L6-2.5L Clothing Turbosmart FPR6 Fuel Pressure RegulatorSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. This