aFe Silver Bullet Throttle Body Spacer TBS 17-19 Nissan Patrol (Y61) I6-4.8L ['Jeep' includes our famous S-Type mufflers

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

and wave goodbye to wind buffeting

round flange and features our pre-oiled Pro GUARD7 media

this key chain is the essence of pure style and sophistication

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

aFe Silver Bullet Throttle Body Spacer TBS 17-19 Nissan Patrol (Y61) I6-4.8L ['Jeep' includes our famous S-Type mufflersaFe 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