aFe Silver Bullet Throttle Body Spacers 13-15 Scion FRS 2.0L BMW 428i expect factory functionality and reliability

expect factory functionality and reliability

5" Stainless Steel Dual Tip Cat-Back for the Ford Fiesta ST is a direct replacement cat-back exhaust that boasts full 304 stainless steel construction

A proprietary multi-step top ring groove machining process assures optimum control of the groove's size

Vossen HF-7 20x8

Torque Solution Engine / Trans / Pitch Mount Kit w/ Mount Plates: Subaru WRX 02-14 / STI 04+

aFe Silver Bullet Throttle Body Spacers 13-15 Scion FRS 2.0L BMW 428i expect factory functionality and reliabilitySilver 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