Login
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System
 Next

Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

Marsoni M251S
Sale price$185.62
Pay 4 payments of $46.41 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake SystemDoes your ride need some excitement added to it? Of course it does and why would that ever be a question?! Well, you're in luck because the engineers at Injen Technology have you covered. Check out this Injen PowerFlow (PF) intake to fulfill all of your horsepower desires. The Injen PF cold air intakes have dyno proven power gains that don't lie. The 6061 T6 aluminum tubing offers superior airflow and styling, plus it's available with multiple finish
Easy Shipping

Quick Dispatch:

Your Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System ships.

Need Help?
Questions about Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1438 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mr Sexy
Massapequa, US
★★★★★ 5
Quality
Size: 96158T-2PCS
Worth the money. Quality. Fit good. Easy too install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Solenoid replacement
Size: 96158T-2PCS
No changes were needed, fit exactly as the oem. Happy Happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
S
Verified Purchase
SOmeone
Whiting, US
★★★★★ 1
Did not work.
Size: 96158T-2PCS
I went to double check that I can read but it says 35hp-275hp and it sure didn’t work on my 200ho mercury so I do not recommend. If you’re on a time crunch don’t push your luck buy OEM like I am doing right after this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
John Steenland
Los Angeles, US
★★★★★ 5
Quality cable at an unbeatable price
Size: 2AWG 15FT + 15FT, Color: Red + Black
Wish I found this cable sooner! This cable is much better than the cabke I was previously purchasing! Crimps well, copper is of high quality, coating is excellent, bends great, price is great! Overall very satisfied!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
C
Verified Purchase
Cradgl Tantandolo
Natrona Heights, US
★★★★★ 5
good quality
Size: 2AWG 15FT + 15FT, Color: Red + Black
Well, this is some stiffness, but manageable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

recommand products

Nitrous Outlet Dry 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two Injection Rails/SBT Discharge Nozzles (100-400HP)(10lb Bottle)
Nitrous Outlet Dry 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two Injection Rails/SBT Discharge Nozzles (100-400HP)(10lb Bottle)
725.50
 Nitrous Outlet Dry 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two Injection Rails/SBT Discharge Nozzles (100-400HP)(No Bottle)
Nitrous Outlet Dry 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two Injection Rails/SBT Discharge Nozzles (100-400HP)(No Bottle)
625.50
 Nitrous Outlet 8 Cylinder Direct Port System - Two .112 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (Alcohol)(5-7-10 psi)(100-400HP)(12lb Bottle)
Nitrous Outlet 8 Cylinder Direct Port System - Two .112 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (Alcohol)(5-7-10 psi)(100-400HP)(12lb Bottle)
1436.99
 Nitrous Outlet 8 Cylinder Direct Port System - Two .112 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(100-400HP)(10lb Bottle)
Nitrous Outlet 8 Cylinder Direct Port System - Two .112 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(100-400HP)(10lb Bottle)
908.50
 Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (E85)(5-7-10 psi)(100-400HP)(15lb Bottle)
Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (E85)(5-7-10 psi)(100-400HP)(15lb Bottle)
1123.49