aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900)Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. This

They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

which is terminated with a high-quality DTM-style 2-pin connector

light weight

is the designer

carbon fiber tips with 303 stainless steel machined finish inserts

offering you full bed usage and no need for removal

aluminum skid plate and accent panels

high tolerance factory fitment

Advan RG-4 18x9 +35 5-114

ACL Toyota 2TZFE Standard Size Thrust Washer

Year Make Model Submodel 2005-2013 Chevrolet Corvette Base 2010-2013 Chevrolet Corvette Grand Sport 2013 Chevrolet Corvette Z06 2009-2013 Chevrolet Corvette ZR1 2008-2009 Saab 9-7x Aero

The three-dimensional filtering medium uses both depth loading and structural screen wire to enhance airflow capabilities and make the filter incredibly easy to clean