


Weapon R 04-07 Acura TSX 4 cyl Secret Weapon Intake
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Weapon R 04-07 Acura TSX 4 cyl Secret Weapon IntakeSKU: 301 148 101 Weapon R 2004 2008 Acura TSX 4 cyl Secret Weapon Intake The Weapon R Secret Weapon Intake System replaces the stock airbox on 2004 2008 Acura TSX 2. 4L 4 cylinder models with a free flowing design that pulls in cooler denser air for added horsepower and torque. This bolt on intake improves throttle response and engine sound while protecting the motor with high efficiency filtration. Dyno results show gains up to 10 HP and faster
Quick Dispatch:
Your Weapon R 04-07 Acura TSX 4 cyl Secret Weapon Intake 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 Weapon R 04-07 Acura TSX 4 cyl Secret Weapon Intake ships.
Need Help?
Questions about Weapon R 04-07 Acura TSX 4 cyl Secret Weapon Intake, 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 Weapon R 04-07 Acura TSX 4 cyl Secret Weapon Intake 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
You may also like
4.8 ★★★★★
Based on 910 reviews
Sort
Product Reviews
★★★★★ 5
It works!
Fitment was great on my 2014 Subaru Crosstrek. Construction was solid and great that I don’t have to worry about changing it for 18,000 miles. Would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
As described, great quality
Perfect fit and function for 2018 Subaru Outback
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 4
Good product
This is a long life filter without having to oil and wash like a lifetime k&n.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
Fits great
Excellent value for the money and fits great. Does exactly what you need it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
buen articulo funciona perfecto.
buen articulo funciona perfecto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026