Name: PRL Motorsports 2017-2021 Honda Civic Type-R FK8 High Volume Intake System - Standard Bore
Brand: PRL Motorsports
SKU: PRL-HCR-INT-HVI-A
Price: 436.0 USD

PRL Motorsports 2017-2021 Honda Civic Type-R FK8 High Volume Intake System - Standard Bore

PRL Motorsports
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

PRL Motorsports 2017-2021 Honda Civic Type-R FK8 High Volume Intake System - Standard Bore

PRL Motorsports
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Product form

SKU: PRL-HCR-INT-HVI-A
Barcode: 840410801718

Patent Number US D902,255 S 50 State Legal CARB Approved: EO D-878-8 Fits all 2017-2021 Honda Civic Type-R FK8Fits... Read more

Out of stock, 1-3 weeks

$436.00

Guaranteed secure & safe checkout.

Shipped today? Order within: Jul 02, 2026 16:00:00 -0400

Free shipping on all orders above $199

No hassle returns, 15 days return

Buy Now, Pay Over Time

Shop now and pay over time with Shop Pay Installments at Gearhead Motoring. Get the performance parts, wheels, suspension, and accessories you need today with flexible payment options and a fast, easy checkout. Upgrade your ride now and pay at your pace.

Shipping and Returns

We are committed to providing a fast, reliable, and hassle-free shopping experience. Every order is carefully packaged to ensure it arrives safely and in perfect condition.

Fast & Free Shipping

Most orders are processed and shipped within 1 business day, with delivery typically taking 1–4 business days. We proudly offer FREE shipping throughout the contiguous 48 United States on qualifying orders.

Easy Returns & Exchanges
Your satisfaction is important to us. If you're not completely happy with your purchase, you may return or exchange eligible items within 15 days of receiving your order. Items must be unused, in their original packaging, and in resalable condition to qualify for a return or exchange.

Shop with confidence knowing that we're here to help every step of the way.

Description

Patent Number US D902,255 S

50 State Legal CARB Approved: EO D-878-8

Fits all 2017-2021 Honda Civic Type-R FK8
Fits all variant models including RHD, International Models, Etc.
Fits Factory Turbocharger Inlet Pipe ONLY

PRL Motorsports High Volume Intake Logo

INSTALLATION:

PDF - 2017-2021 Honda Civic Type-R High Volume Intake System Install Instructions

Important Notes:

NO ECU CALIBRATION REQUIRED FOR STANDARD BORE MAF HOUSING
BIG BORE MAF-SPECIFIC ECU CALIBRATION IS REQUIRED FOR BIG BORE MAF HOUSING

Technical Notes:

Our FK8 Civic Type-R High Volume Intake system utilizes a 6" cone filter and 2-piece MAF housing with velocity stack(s) to allow maximum airflow while delivering proper fuel trims. The HDPE rotomolded air box utilizes the factory air duct and seal for optimal airflow and heat-soak reduction. Custom molded 4-ply silicone allows for all components to be safely attached without obstructing airflow.

The Big Bore MAF housing option is the largest MAF housing on the market, rated at 600+ horsepower, and offers a 47% increase in airflow volume over the factory MAF housing or Standard Bore HVI MAF. Our engineers were able to profile the volute and locate the MAF sensor flange in the optimal location to help keep fuel trims extremely stable. This will require a calibration/MAF scaling and is more-so intended for customers looking to make over 450 horsepower.

Kit Includes:

(1) 4-Ply Silicone Intake Hose
(1) Evap Fitting Adapter
(1) Two-Piece MAF Housing
(1) Rotomold Air Box
(1) 6" Air Filter
(4) Stainless Steel Breeze Lined Clamps
Stainless hardware
Wire Loom
Dress-Up Hardware Kit

Testing Data:

All testing was performed on the same day with a rather mild 55 degree Fahrenheit day and moderate humidity. We started all single dyno pulls at 174 degrees, while continuous (back-to-back) dyno pulls start at 174 degrees and end around 197 degrees. For our first comparison we tested the factory intake system on KTuner's stock equivalent ECU map versus our High Volume Intake System on KTuner's stock equivalent ECU map for an apples-to-apples comparison. Run 2 was the coolest (174 degree starting temp) for both setups. We saw an 11 - 12 horsepower peak gain and 32 horsepower gain throughout the mid-range over the factory intake system.

Continuous dyno pulls and testing under the same conditions produce identical gains time after time. Even our hottest runs, Run 4 (197 degree starting temp), showed a 5 horsepower peak gain and 26 horsepower gain throughout the mid-range over the factory intake system.

Next, we uploaded KTuner's Stage 1 ECU map with the factory intake system and our High Volume Intake System. The coolest runs, Run 2, showed an 8-9 horsepower peak gain and 25 horsepower gain throughout the mid-range.

The hottest runs, Run 5, showed a 9 horsepower peak gain and 18 horsepower gain throughout the mid-range.

One of our main focuses with this intake system was to offer a factory-like fuel trims (much like our 1.5T Cobra CAI & SRI) for optimal drivability and performance. We spent quite a bit of time designing what we determined is the best intake system/MAF housing on the market. Thus far we have seen Short Term Fuel Trims within +2-4% of the factory. We have a few more tricks up our sleeve, but are very happy and confident with what we have currently.

Specifications

Type: Aftermarket
Usage: Street Use & Speedway

Why Buy From Us:

🚚 Free Shipping
💰 Price Match Guarantee
🔄 Easy Returns

Top 10 best selling products

You may also like these products. These products are rated as 'top 10 best of the best' by our clients

Shop now

Returns & Delivery

When will my order be delivered?

Delivery typically takes 1–4 business days. After placing your order, you will receive an email with shipping updates, tracking information, and any additional details needed to ensure a smooth delivery process.

Can I return my product?

Orders may be returned or exchanged within 15 days of receiving the parcel, provided the items are in their original, resalable condition. Customers are responsible for return shipping costs unless the return is due to an error made by Gearhead Motoring, in which case we will cover all shipping costs. Please wait for an RMA number and return instructions before sending any item back. Items returned without an RMA will not be accepted.

What can I do if my item (or part of it) is damaged?

Damaged Shipments

If your shipment arrives damaged, whether visible upon delivery or discovered after opening the package, please follow these steps immediately:

Contact Gearhead Motoring as soon as possible and submit a damage claim at shipping@gearheadmotoring.com
Keep all original packaging materials, including the box and packing materials.
Make a list of any damaged or missing items.
Take clear photos of the damaged packaging and the affected products.
If the delivery driver cannot wait for an inspection, or does not allow you to inspect the shipment, write "SUBJECT TO INSPECTION" on the delivery receipt before signing and ask the driver to acknowledge it.

Once we receive the required information, Gearhead Motoring will work directly with the shipping carrier and arrange a pickup if necessary. Do not return any merchandise without prior written authorization and an RMA number from Gearhead Motoring.

After the returned product is received and inspected, we will notify you whether the item will be replaced, or if a refund or store credit will be issued.

Important: By signing and accepting a freight shipment, you may waive your right to file a damage claim for any damage not noted on the delivery receipt. We strongly recommend inspecting all freight shipments upon arrival, even if the outer packaging appears to be in good condition.