Looking for aftermarket parts to modify or upgrade your BMW 428i with throttle body spacers? At Tunersports.com we carry a huge selection of the top name brand performance throttle body spacer parts and accessories for your 428i.
Whether you have a 2014 or 2016 BMW 428i in Base trim we have you covered. We have 1 throttle body spacers available to mod your 428i. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 46-31009Silver 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 ... aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 2014-2016 BMW 428i Base $139.00 |