aFe Silver Bullet Throttle Body Spacers TBS 22-23 Toyota GR86 H4-2.4L - Orange 1997-subaru-legacy-esi9873261 100% cotton

100% cotton

Skoda - Octavia - Mk 1 (1U) - 1996 - 2010 - 4WD - Inc 'VRS' - Rear

The high-flowing 12AN male fitting permits dry break applications using dump cans for rapid

Application: Subaru WRX VA (2015-2021)

Heat range: NGK #8 equivalent (this listing)

aFe Silver Bullet Throttle Body Spacers TBS 22-23 Toyota GR86 H4-2.4L - Orange 1997-subaru-legacy-esi9873261 100% cottonThe 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. All Silver Bullet Throttle Body Spacers are constructed from 6061 T6 billet aluminum precision machined for light