Looking for aftermarket parts to modify or upgrade your 2003 Chevrolet Blazer 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 Blazer.
Whether you have a 2003 Chevrolet Blazer in LS to ZR2 trim we have you covered. We have 1 throttle body spacers available to mod your Blazer. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 46-34006Silver 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 Spacers TBS GM C/K 1500 96-00 V6-4.3L 1996-2004 Chevrolet Blazer LS 2001-2004 Chevrolet Blazer Xtreme 2003-2004 Chevrolet Blazer ZR2 $138.82 SALE |