aFe Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64) 1997 tested and efficient sound-cancellation technology

tested and efficient sound-cancellation technology patented under the CORSA trademark

Spyder Chevy Silverado 1500 07-13 Projector Headlights LED Halo LED Chrm PRO-YD-CS07-HL-C

2023-2024 Nissan Z 3

0L V6 Hybrid engine with performance and sound in mind

aFe Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64) 1997 tested and efficient sound-cancellation technologySilver 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. Silver