aFe 15-19 Subaru Outback H6 3.6L Silver Bullet Throttle Body Spacer Kit 1980-mercury-marquis-base-esi7244467 5" inlet on side of

5" inlet on side of muffler body with dual 2

is capable of removing power-robbing debris such as air

Touring Sound Level

Tested at 200psi which is perfect for the high boost applications

6-Port Gaskets Included

aFe 15-19 Subaru Outback H6 3.6L Silver Bullet Throttle Body Spacer Kit 1980-mercury-marquis-base-esi7244467 5" inlet on side ofThe 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