High Volume Intake System

$399.99 USD

Shipping calculated at checkout


Fits all:

  • 11th Gen Honda Civic 1.5T
  • 11th Gen Honda Civic Si 1.5T
  • 5th Gen Acura Integra 1.5T
  • Variant models, including CVT, 6MT, RHD, International Models, Etc.    


Unlike the 10th Gen Civic 1.5T chassis, the 11th Gen / 5th Gen Integra features a rather large and efficient air duct through the front bumper/grill from the factory. We elected to retain the factory air guides, and utilize them in our HVI design. Our engineers decided to take this one step further, though. In an effort to promote maximum airflow volume, our HVI comes standard with it's own injection molded High-Volume Inlet Duct that attaches to the air box with OE-style clips and seals against the factory rubber seal/guide on the hood.

We have also integrated provisions to the bottom of our air box to accommodate a possible secondary air source for enthusiasts looking to increase airflow in the future. 

It's possible to see 10+ hp/tq. gains


  • A 4" oiled cone filter and 1-piece High Volume MAF housing to allow maximum airflow while delivering proper fuel trims
  • HDPE rotomolded air box that attaches to our supplied High Volume Inlet Air Duct and utilizes the factory air guide + seal for optimal airflow and heat-soak reduction
  • Custom-molded 4-ply silicone with receiving grooves that allows for all components to be safely attached without obstructing airflow.

Kit Includes:

  • (1) High Volume Air Box Assembly
  • (1) High Volume Intake Inlet Air Duct
  • (1) High Volume MAF Housing Assembly
  • (1) 4" ID Oiled Cone Filter
  • (1) 4-Ply Silicone Intake Hose
  • (2) 304 Stainless Steel Worm Drive Hose Clamps
  • (2) 304 Stainless Steel Mounting Brackets
  • (2) Rubber Grommets
  • (1) Post Mount
  • (3) OE-Style Push-Through Clips
  • Stainless Hardware/Bolts

INSTALLATION NOTES: Customers can access the air filter for maintenance without removing the air box!     

Add $2.50 USD more for FREE shipping!

Customer Reviews

Based on 9 reviews

Perfect upgrade for my civic gives the turbo a nice sound. A nice bit louder than stock

Very nice

I also got the plus duct for this intake to make it a more of a true cold air intake. Sound is great, lots of turbo noise and feels like it breaths easier maybe quicker ? Maybe not quicker lol hard to tell but I feel some ease on throttle. Noises itself is great and worth the purchase.

Aaron Wilson
PLR HVI Intake

Amazing service and fast delivery always a great experience buying from this company.

Brian Stolicki

Great intake, fast shipping.

Kevin Klimas
PRL High Volume Intake

Noticeable improvement in top end pulling. I heard more turbo noise with this intake. Overall quality of the product could be a little better for the price. Overall it's a good product and a good addition to your build. Dealing with Axion is always a good experience!