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Description
PRL 2023+ Acura Integra 1.5T High Volume Intake SystemFits all 2023+ Acura Integra 1. 5T Fits all 2022+ Honda Civic 1. 5T Fits all variant models including Base, A Spec, Technology, CVT, 6MT, RHD, International Models, Etc. Patent Pending Overview INTEGRA HVI INSTALL GUIDE "Why didn't you design Cobra style cold air intake like the 10th Gen? 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.
Fits all 2023+ Acura Integra 1.5TFits all 2022+ Honda Civic 1.5T
Fits all variant models including Base, A-Spec, Technology, CVT, 6MT, RHD, International Models, Etc.
Patent Pending
Overview
INTEGRA HVI INSTALL GUIDE
"Why didn't you design Cobra-style cold air intake like the 10th Gen?
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.
Important Notes:
- NO ECU CALIBRATION REQUIRED
- 10+ Horsepower & Torque Gains!
Technical Notes:
Our 11th Gen Civic 1.5T High Volume Intake system utilizes a 4" oiled cone filter and 1-piece High Volume MAF housing to allow maximum airflow while delivering proper fuel trims. The HDPE rotomolded air box 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 allows for all components to be safely attached without obstructing airflow. Customers can also access the air filter for maintenance without removing the air box!
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
Testing Data:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Quality mats that provide noticeable noise suppression
Size: 10 sqft
I used these mats when I replaced the carpet in my Chevy Tahoe. Cutting the mats to size was easy enough with a utility knife and a straightedge. The adhesive backing stuck fairly well, but I used a roller to press the mats into place on the metal panels, which seemed to help them adhere a little better. Under the old carpet was the type of insulation you'd typically see under carpet in a typical home. It was worn, so I tossed it and installed the new carpet directly over these new mats. The before & after difference in noise was minimal, but noticable. But I only installed them on the floor - not in the doors, rear hatch area, firewall, or roof. So overalll, I'm pleased with these mats as they provided the noise suppression that I had expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Easy to cut and easy to install
Size: 10 sqft, Size: 10 sqft
You receive 9 sheets of RUNSUNSPRII Car Sound Deadening Mat that each measure 9.75" x 15.75". This calculates to a total of 9.6 square feet in total for all of the sheets. Of all the different styles of sound deadening mats, foil lined butyl is the best type for eliminating vibration. This quality product has a printed gridwork of 2-inch squares on the liner to aid in cutting the correct sized pieces.
Even with as sticky as this product is, it is super easy to cut to shape with one pass of a razor blade. OEM auto manufacturers use this same kind of product extensively on the inner structure for sound deadening and to block sound and air transmission through all sizes of holes and cutouts. Because it is highly waterproof, it also is perfect for blocking areas to prevent water intrusion. The very sticky pads adhere to all surfaces and are very flexible and will conform to fit many areas. Because it is thin, it is ideal to install under interior trim panels without causing interference with how the panels fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
★★★★★ 5
Solid quality and good price
Size: 10 sqft
I bought this for my custom built camper van and it’s been great so far. For $24, the amount of coverage you get is totally fair, and I’ll probably grab a second box to finish everything. It’s easy to install with just scissors and something to press it down, and making quick cardboard templates really helps for tight spots. The adhesive is insanely strong, so once it sticks, it’s not going anywhere (just don’t let it stick to itself). Keep in mind this is sound deadening, not full soundproofing, but even with partial coverage I can already hear a difference in reduced road noise and vibrations. I’m using this as a base layer and plan to add soundproofing on top, and so far I’m really happy with how it’s turning out.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
It's a job but totally worth it
Size: 36 sqft
Pack a lunch when you tackle this project boys.. its a doozy!! Month in going great so far definetly did what I purchased it to do. 2000 chevy with two p3 10s every bass drop sounded like an old firebird with loose trunk bolts. Threw this on the back walls floor underneath the speaker and the doors.. all that energy is now in the cab with me instead of getting lost in rattling metal!! Love it!!! Left a few pieces outside after I was done rained like hell on them so water doesnt hurt this stuff at all or direct sunlight in south mississippi.. good stuff pick this up and make them systems thud instead of rattle!!! You wont regret it!! I didn't!!
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Delivers a quieter ride
Size: 36 sqft
This works very well to put down road noise. The difference was immediate in my van. I was shocked it made such a difference.
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Reviewed in the United States on June 6, 2026
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