Looking for aftermarket parts to modify or upgrade your 2004 Toyota 4Runner 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 4Runner.
Whether you have a 2004 Toyota 4Runner in Limited to SR5 trim we have you covered. We have 5 throttle body spacers available to mod your 4Runner. All parts have free shipping to the Continental US 48 States.
 IN STOCK 46-38002Silver 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 Toyota Tacoma 05-11 V6-4.0L 2003-2009 Toyota 4Runner Limited / Sport / SR5 $132.70 SALE |
 IN STOCK - DROPSHIPS 46-38004Silver 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 Toyota Tundra 05-09 V8-4.7L 2003-2009 Toyota 4Runner Limited / Sport / SR5 $132.70 SALE |
 IN STOCK - LOW 46-38006Silver 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 Toyota Tundra 00-04 Sequoia 01-04 V8-4.7L 2003-2005 Toyota 4Runner Limited / Sport / SR5 $132.70 SALE |
 IN STOCK 46-38008Silver 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 Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L 2003-2009 Toyota 4Runner Sport 2003-2024 Toyota 4Runner Limited / SR5 $132.70 SALE |
 IN STOCK 46-38011Silver 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 10-18 Toyota FJ Cruiser V6 4.0L 2003-2009 Toyota 4Runner Sport 2003-2024 Toyota 4Runner Limited / SR5 $132.70 SALE |