aFe Silver Bullet Throttle Body Spacer TBS 17-19 Nissan Patrol (Y61) I6-4.8L ['Jeep' features our patented (US PAT

features our patented (US PAT 9440175) filter-to-housing interface

The Pro DRY S washable/reusable

includes our famous S-Type mufflers with outstanding flow numbers that generate great power enhancements

AWE Track Edition Exhaust - Resonated - for MK7 Jetta GLI w/ High Flow Downpipe (not included) - Diamond Black Tips

aFe Silver Bullet Throttle Body Spacer TBS 17-19 Nissan Patrol (Y61) I6-4.8L ['Jeep' features our patented (US PATaFe Silver Bullet Throttle Body Spacer TBS 17 19 Nissan Patrol (Y61) I6 4. 8L Silver 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