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2003 Toyota 4Runner Air Intake Systems

Looking for aftermarket parts to modify or upgrade your 2003 Toyota 4Runner with air intake systems? At Tunersports.com we carry a huge selection of the top name brand performance air intake system parts and accessories.

Air Intake System Parts:

Recently Added Air Intake System Parts:

IN STOCK aFe Pro-Dry S Intake 50-70095DR aFe Momentum GT Red Edition Cold Air Intake System w/ Pro DRY S Filt Toyota FJ Cruiser 07-23 V6-4.0L $545.00 Details
IN STOCK aFe Air Intake Components 59-81162 aFe MagnumFORCE Cold Air Intake System Spare Parts for XX-81162 $81.62 Details
IN STOCK Volant Closed Pro5 Air Intake 18947 Volant 03-04 Toyota 4Runner 4.7L Pro5 Closed Box Air Intake System $385.99 Details
IN STOCK aFe Pro-Dry S Intake 51-81162 aFe MagnumFORCE Intakes Stage-2 Si PDS AIS PDS Toyota FJ 07-09/Tacoma05-11/4Runner03-09 V6-4.0L $410.00 Details
IN STOCK aFe P5R Air Intake 54-81162 aFe MagnumFORCE Intakes Stage-2 Si P5R AIS P5R Toyota FJ 07-09/Tacoma05-11/4Runner03-09 V6-4.0L $399.00 Details
IN STOCK - LOW aFe Silver Bullet TBS 46-38008 aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L $142.12 Details
IN STOCK aFe Silver Bullet TBS 46-38011 aFe Silver Bullet Throttle Body Spacer 10-18 Toyota FJ Cruiser V6 4.0L $142.12 Details
IN STOCK aFe Silver Bullet TBS 46-38004 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 05-09 V8-4.7L $142.12 Details
IN STOCK aFe Silver Bullet TBS 46-38006 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 00-04 Sequoia 01-04 V8-4.7L $142.12 Details
IN STOCK aFe Silver Bullet TBS 46-38002 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 05-11 V6-4.0L $142.12 Details

Popular Air Intake System Parts:

IN STOCK aFe Silver Bullet TBS 46-38011 aFe Silver Bullet Throttle Body Spacer 10-18 Toyota FJ Cruiser V6 4.0L $142.12 Details
IN STOCK aFe Pro-Dry S Intake 50-70095DR aFe Momentum GT Red Edition Cold Air Intake System w/ Pro DRY S Filt Toyota FJ Cruiser 07-23 V6-4.0L $545.00 Details
IN STOCK aFe Pro-Dry S Intake 51-81162 aFe MagnumFORCE Intakes Stage-2 Si PDS AIS PDS Toyota FJ 07-09/Tacoma05-11/4Runner03-09 V6-4.0L $410.00 Details
IN STOCK aFe Air Intake Components 59-81162 aFe MagnumFORCE Cold Air Intake System Spare Parts for XX-81162 $81.62 Details
IN STOCK aFe Silver Bullet TBS 46-38004 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 05-09 V8-4.7L $142.12 Details
IN STOCK aFe Silver Bullet TBS 46-38002 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 05-11 V6-4.0L $142.12 Details
IN STOCK Volant Closed Pro5 Air Intake 18947 Volant 03-04 Toyota 4Runner 4.7L Pro5 Closed Box Air Intake System $385.99 Details
IN STOCK aFe P5R Air Intake 54-81162 aFe MagnumFORCE Intakes Stage-2 Si P5R AIS P5R Toyota FJ 07-09/Tacoma05-11/4Runner03-09 V6-4.0L $399.00 Details
IN STOCK aFe Silver Bullet TBS 46-38006 aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 00-04 Sequoia 01-04 V8-4.7L $142.12 Details
IN STOCK - LOW aFe Silver Bullet TBS 46-38008 aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L $142.12 Details