aFe Silver Bullet Throttle Body Spacers TBS Nissan Patrol 10-16 V8-5.6L Suspension>Air Suspension Kits length 5/8

length 5/8

20" staggered RFX19 Gloss black

Noticeably improved engine response and acceleration

Some kits may include a pilot bearing and release bearing

high-strength

aFe Silver Bullet Throttle Body Spacers TBS Nissan Patrol 10-16 V8-5.6L Suspension>Air Suspension Kits length 5/8The Serrated Helix design creates air turbulence in the intake manifold to increase air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. The Serrated Helix combination design also reduces intake whistle that occurs with other helix only designs. (US PAT 07055513). Made from 6061 T6 Billet Aluminum aFe Silver Bullet Throttle Body Spacers are precision machined for lightweight, high strength