aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer 1986-pontiac-grand-prix-base-esi9147658 The 11840 Axle-Back system is

The 11840 Axle-Back system is designed to fit Honda Accord coupe models that come from the factory equipped with split rear/ dual exit exhaust

ACL Mazda 4 1489-1498cc Z5/E5/B5 1981-98 Engine Connecting Rod Bearing Set

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sound and durability possible

aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer 1986-pontiac-grand-prix-base-esi9147658 The 11840 Axle-Back system isThe 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