PRL MOTORSPORTS HIGH VOLUME INTAKE AIRBOX HONDA CIVIC TYPE R FK8 17-21 - RACE MAF HOUSING
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Delivery and Shipping
Delivery and Shipping
Standard Shipping (UK):
Expect delivery in 2–3 working days. We may upgrade your order to Express at no extra charge depending on cart value, location, or items ordered.
Express Shipping (UK):
Sent via premium courier (DHL, UPS, Parcelforce, or FedEx). Most orders placed before 1PM (Mon–Fri) are dispatched the same day for next working day delivery (not guaranteed). Orders after 1PM are shipped next working day.
A working day is Monday–Friday, excluding UK public holidays.
Couriers may deliver on weekends at their discretion, but this is outside our standard policy.
Tracking details will be provided when your order ships.
Stock Information
Stock Information
Please check the stock status before ordering.
A green status means the item is in stock and has been recently verified.
If a product is out of stock or showing “contact us for ETA” just get in touch with us and we’ll give you an accurate restock estimate.
We aim to keep as many products in stock as possible, but due to low demand or special-order items, some products are only available to order in upon request.
Easy Returns
Easy Returns
RHD Performance accept returns on new, unopened products within 30 days of the day you receive your order. To organise your return and get an RMA (Return Merchandise Authoriation) number, please contact us here.
This does not affect your statutory rights.
INTRODUCING THE PRL HIGH VOLUME INTAKE AIRBOX SYSTEM
Our FK8 Civic Type-R High Volume Intake system utilizes a 6" cone filter and billet 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 heatsoak reduction. Custom molded 4-ply silicone allows for all components to be safely attached without obstructing airflow.
The Race 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 "Street" 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.
Important Notes:
NO ECU CALIBRATION REQUIRED FOR STREET MAF HOUSING
RACE MAF-SPECIFIC ECU CALIBRATION IS REQUIRED FOR RACE MAF HOUSING
Kit includes:
(1) 4-Ply Silicone Intake Hose
(1) Evap Flange (Anodized Black)
(1) Two-Piece MAF Housing
(1) Rotomold Air Box
(1) 6" Air Filter
(4) Stainless Steel Breeze Lined Clamps
Stainless hardware
Wire Loom
Payment & Security
Payment methods
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