aFe Silver Bullet Throttle Body Spacer for 15-19 Subaru Outback H4 2.5L (46-30003) 1524 It is the only cleaner

It is the only cleaner recommended for cleaning heavy duty commercial grade air filters

To ensure OE reliability

Cartridge 2004 KTM 525 SX Short Filter

and carbon fiber over black chrome

Its The Perfect Period Correct Look For Any Nostalgic Build That Still Wants To Go Fast

aFe Silver Bullet Throttle Body Spacer for 15-19 Subaru Outback H4 2.5L (46-30003) 1524 It is the only cleanerThe Serrated Helix design creates air turbulence in the intake manifold. This turbulence increases the 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. All Silver Bullet Throttle Body Spacers are precision machined from 6061 T6 billet aluminum for lightweight, high strength, and