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Weapon-R 301-160-109 Secret Weapon Stealth Series Cold Air Intake System

(2007-2008 Acura RDX)

Manufacturer

Picture for manufacturer Weapon-R

Part Number

301-160-109
14 reviews
Sale Price

$289.38

Estimated ship date Monday, November 16

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Weapon-R Secret Weapon Intake is an innovative cold air intake system designed to maximize airflow and engine performance. Part of the Stealth Series lineup, this intake system utilizes a unique dual-velocity air profile design that creates two distinct air speed zones within the intake path.

Key Features:

  • Dual-velocity air profile technology increases total air volume delivery to the engine
  • Stealth Series design for discreet under-hood appearance
  • Engineered to improve throttle response and horsepower gains
  • High-flow construction reduces intake restriction compared to factory airbox
  • Direct bolt-on installation with all necessary hardware included

By creating multiple air velocity profiles—with one stream traveling at higher speeds than the other—the Secret Weapon Intake optimizes air density and volume throughout the RPM range. This results in improved engine breathing, enhanced acceleration, and potential fuel efficiency gains. The Stealth Series finish maintains a clean, professional appearance in your engine bay while delivering race-inspired performance.

Products specifications

Fits

2007-2008 Acura RDX

great experience awaiting info on rma

Very easy way to order

Quick and Easy

Extremely FAST shipping. Ordered K&N air intake on Tuesday evening and item was delivered Thursday morning!! Item as advertised. The package got here before UPS could upsate the tracking number!! Great service!!

good price fast checkout

Easy experience

Good website

Best price I was able to find anywhere, very please with my product

Autoplicity had the best price on the item I wanted. Order process was a little odd. I didn't get any confirmation of my order being placed. So 2 days later I sent an email asking if they had received it. They answered me very quickly, sent me an order confirmation with tracking number, and it turns out my item had already shipped so I had it the next day. So ordered 5/1 and had it in my hand 5/4.

I just place order... I will wait to mke sure part and service is good..

Quick and easy, shipping was expensive

I hope this works

WAY cheaper than other competitors and the web site and search engine works great, nothing was hard to fine, thanks. Will be back for sure!!!

gave me a 20% off shipping code but didn't give me a place to use it

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