2021 Toyota 4Runner Air Intake Systems

Air Intake Systems that fit your 2021 Toyota 4Runner. Shop aFe. Every part is checked against your vehicle before it ships.

• aFeaFe Momentum GT Cold Air Intake System w/ Pro DRY S Filter Toyota FJ Cruiser 07-21 V6-4.0LMPN afe50-70095D$479.00In stock
• aFeaFe Momentum GT Red Edition Cold Air Intake System w/ Pro DRY S Filt Toyota FJ Cruiser 07-23 V6-4.0LMPN afe50-70095DR$545.00In stock
• aFeaFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0LMPN afe46-38008$139.00In stock