aFe Silver Bullet Throttle Body Spacer 2018+ Jeep Wrangler (JL) V6 3.6L Cooling>Radiators 200PSI maximum operating pressure

200PSI maximum operating pressure

Auto enthusiasts who have forced induction engines

Capable of 90-PSI continuous operating pressure

AEM's Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning

Heavier Spring: Keeps wastegate valve seated longer which maintains power

aFe Silver Bullet Throttle Body Spacer 2018+ Jeep Wrangler (JL) V6 3.6L Cooling>Radiators 200PSI maximum operating pressureSilver 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.