aFe Nissan Frontier 20-22 V6-3.8L Silver Bullet Throttle Body Spacer 1999-infiniti-g20-esi2565735 The 2400 Series kits include

The 2400 Series kits include a Competition Clutch pressure plate

No more Need to route water lines behind the engine on your S13

This kit is engineered specifically for your 2003--2006 Nissan 350Z and includes everything needed to replace the restrictive stock airbox

*****WILL ONLY WORK WITH F-BODY T56 TRANSMISSION*****

aFe Nissan Frontier 20-22 V6-3.8L Silver Bullet Throttle Body Spacer 1999-infiniti-g20-esi2565735 The 2400 Series kits includeThe Serrated Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated Helix combination design also reduces intake whistle that occurs with Helix only designs (US PAT 07055513). All Silver Bullet Throttle Body Spacers are constructed from 6061 T6 billet aluminum precision