
Weapon-R 301-145-101 Secret Weapon Intake
If you're looking to boost the performance of your 1999-2000 Honda Civic Si, the Weapon-R 301-145-101 Secret Weapon Intake is a game-changer. This intake system is engineered to significantly enhance air intake volume, allowing your engine to breathe easier and perform better. The innovative design creates two distinct air velocity profiles, optimizing airflow and delivering a whopping three times more air to your engine compared to standard intake systems.
Key Features
- High-Quality Construction: The intake pipe is crafted from premium 6061 aluminum and shaped using an Automated CNC mandrel bender, ensuring precise fitment and durability.
- Polished Finish: This intake is available in a stunning polished finish that not only looks great under the hood but also resists corrosion.
- Tuned Velocity Stack: The SW1 air filter features a tuned velocity stack that increases air velocity while reducing turbulence, maximizing engine efficiency.
Additional Information
- 1 Million Mile Limited Warranty for peace of mind.
- Open pore high-density reusable foam filter, making maintenance a breeze.
- High-polished aluminum piping that stands out in any engine bay.
For those considering a complete setup, you can also opt for the Cold-Air Box option to further enhance performance by keeping the intake air cooler.
Fitment
This intake is specifically designed for the 1999-2000 Honda Civic Si, ensuring an easy installation with no modifications required. It's a perfect fit for those looking to maximize their Civic's potential.
Installation Instructions
Ready to install? For detailed installation instructions, CLICK HERE.
Customer Feedback
One 1999 Honda Civic Si owner shared, "Installing the Weapon-R intake was straightforward, and I noticed an immediate difference in throttle response. The polished finish looks fantastic, and I love how it sounds at full throttle!"
Upgrade your Honda Civic Si with the Weapon-R 301-145-101 Secret Weapon Intake and experience the difference in performance and style!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Weapon-R is a well-known manufacturer of aftermarket accessories for a number of popular makes and models. It is focused on performance products that will improve the power of your vehicle which, in turn, make the car an even greater joy to drive. Weapon-R parts are, oftentimes, considered to be some of the most unique, highest performing, and best looking in their class. With more than a decade of experience in building go-fast parts for speed demons, Weapon-R has garnered a respectable name of itself. Its products are popular among enthusiasts who crave effective performance without breaking the bank.
What Does Weapon-R Offer?As aforementioned, Weapon-R is primarily known for its quality, high-performance intakes. At the forefront of its inventory is the Weapon-R cold air intake. The proper air intake will allow your engine to breathe better and get a lot more air at better temperatures. This, in turn, provides better fuel economy while also improving vehicle acceleration. Each individual Weapon-R part is built with a specific vehicle in mind and crafted from only the highest quality materials to ensure longevity and durability.
While Weapon-R is best known for its air intake kits, the brand has been building other performance-enhancing parts for many years. Its racing headers are a popular close second and have been well-received for some time now as an effective means to increase exhaust flow and provide notable horsepower and torque gains at an affordable price.
Weapon-R’s lineup also includes intercooler pipe kits for an existing turbo and intercooler. This will help guarantee your turbo is receiving the coolest air possible, while attractive wider aluminum pipes allow for higher airflow.
Find Weapon-R Parts at Vivid RacingWhile your vehicle may already be fun to drive and have loads of power, that doesn’t mean you shouldn’t or can’t improve it. Vivid Racing has what you need to heighten that performance with a wide selection of quality parts from Weapon-R. We have everything from catted downpipes, headers, and cold air intakes to short ram intakes, intake manifolds, and intercooler pipes. If you cannot find a particular item above or have any questions, please call our specialized parts team at (480) 966-3040.
Sale price | None |
Wholesale price | $257.34 |
Shipping |
Weight: 9.00 Length: 28 Width: 8 Height: 8 |
Product Added At | Wednesday 01 December, 2010 |
Product Modified At | Tuesday 03 June, 2025 |
Imported By | ETLOverride |
Last Edited By | renaliza.enriquez@gmail.com |
View In Admin |
Carb Approved | Yes |
---|---|
Carb Number | D-489-3 |
Epa Status | Compliant |
Prop65 | Unknown |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Weapon R | $218.08 | $320.71 | ? | $272.61 | ? | 2025-06-03 19:03:13 |
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