Does the PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit require an ECU tune or calibration?

No ECU calibration is required. The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit is a direct bolt-on upgrade that installs without any ECU tune, map change, or software modification. The kit is designed to work with the factory ECU calibration on the FL5 Civic Type R.

Is this kit compatible with any intake, or only the PRL High Volume Intake?

This kit is only compatible with the PRL High Volume Intake (HVI). It will not install correctly or function as intended with the factory intake or any other aftermarket intake system. The PRL High Volume Intake must be installed before or at the same time as this inlet pipe kit.

How much more airflow does the PRL inlet pipe provide over the factory pipe?

The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit offers over a 50% increase in airflow volume compared to the factory inlet pipe. The kit transitions from a gasket-matched 64mm ID compressor inlet to an 80mm OD, 78mm ID outlet throughout the carbon fiber crossover pipe, which is the largest inlet pipe available for the FL5 platform.

Will this kit fit RHD and international FL5 Civic Type R models?

Yes. The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit fits all 2023+ Honda Civic FL5 Type R variants, including right-hand-drive and international models. It also fits all factory fitment turbochargers used on FL5 production.

What is the difference between the matte carbon fiber version and the titanium version of the PRL inlet pipe kit?

The core performance function is identical between the two; both use the same cast aluminum inlet piece, 80mm OD crossover pipe dimensions, and the same 50% increase in airflow volume over the factory pipe. The crossover pipe material is the difference. The matte carbon fiber version uses dry carbon fiber construction, which offers a lightweight, heat-resistant finish and a race-inspired aesthetic. The titanium version uses titanium tubing, which has higher thermal conductivity for slightly better heat dissipation and a different visual character. The performance difference between the two materials is negligible; the choice comes down to personal preference for aesthetics and engine bay appearance.

What does the cast aluminum inlet piece do in this kit?

The cast aluminum inlet piece creates a smooth, precisely dimensioned transition at the turbocharger compressor inlet. It is gasket-matched to the 64mm ID compressor inlet opening, providing a leak-free, turbulence-minimizing connection between the turbocharger housing and the larger 80mm OD carbon fiber crossover pipe. This smooth transition is part of how the kit eliminates restriction and improves airflow efficiency at the turbocharger inlet.

What warranty does PRL Motorsports provide on this kit?

PRL Motorsports provides a 12-month limited warranty from the date of purchase to the original retail purchaser against manufacturing defects in materials and workmanship, when purchased from PRL Motorsports or an authorized PRL Motorsports dealer. The warranty does not cover products used in racing or off-road applications, products showing evidence of abuse or improper installation, or products altered from PRL's original design intent. For warranty claims, contact PRL Motorsports at support@prlmotorsports.com.

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Description

PRL Motorsports Matte Carbon Fiber Turbocharger Inlet Pipe Kit for FL5 Honda Civic Type R

PRL’s Matte Carbon Fiber Turbocharger Inlet Pipe Kit is the largest inlet pipe available for the FL5 Civic Type R, increasing intake airflow volume by over 50% versus the factory inlet. The kit uses a cast aluminum inlet piece for a smooth transition from the gasket-matched 64mm ID compressor inlet to an 80mm OD / 78mm ID matte carbon fiber crossover pipe, eliminating airflow restriction before the turbocharger and improving bottom-end power and spool response. Built specifically to work with the PRL High Volume Intake System, the kit is direct-bolt-on with no ECU calibration required, and finishes the engine bay with a race-inspired matte carbon look that complements the matte carbon HVI.

Features

Largest turbocharger inlet pipe available for the FL5 Civic Type R
Over 50% increase in airflow volume versus the factory inlet pipe
80mm OD / 78mm ID matte carbon fiber crossover pipe
Cast aluminum inlet piece, gasket-matched to the 64mm ID compressor inlet
Improved bottom-end power and turbocharger spool response
Direct bolt-on installation — no ECU calibration required
Fits all factory-fitment turbochargers
Matte carbon fiber finish

Specifications

Inlet pipe: 80mm OD / 78mm ID matte carbon fiber
Inlet piece: Cast aluminum, gasket-matched to 64mm compressor inlet
Couplers: high-temp 4-ply silicone
Clamps: 304 stainless steel interlocking worm clamps
Compatibility: Only compatible with PRL High Volume Intake System

What’s Included

Cast Aluminum Inlet Piece (1)
80mm OD Matter Carbon Inlet Pipe (1)
High-Temp 4-Ply Silicone Couplers (3)
304 Stainless Steel Interlocking Worm Clamps (7)

Applications

Honda Civic Type R: FL5 | 2023-present

Notes

Installation Instructions
Patent pending
No ECU calibration required for installation
Only compatible with the PRL High Volume Intake System — verify your intake before ordering, contact us with questions

Frequently Asked Questions

Does the PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit require an ECU tune or calibration? No ECU calibration is required. The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit is a direct bolt-on upgrade that installs without any ECU tune, map change, or software modification. The kit is designed to work with the factory ECU calibration on the FL5 Civic Type R.
Is this kit compatible with any intake, or only the PRL High Volume Intake? This kit is only compatible with the PRL High Volume Intake (HVI). It will not install correctly or function as intended with the factory intake or any other aftermarket intake system. The PRL High Volume Intake must be installed before or at the same time as this inlet pipe kit.
How much more airflow does the PRL inlet pipe provide over the factory pipe? The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit offers over a 50% increase in airflow volume compared to the factory inlet pipe. The kit transitions from a gasket-matched 64mm ID compressor inlet to an 80mm OD, 78mm ID outlet throughout the carbon fiber crossover pipe, which is the largest inlet pipe available for the FL5 platform.
Will this kit fit RHD and international FL5 Civic Type R models? Yes. The PRL Matte Carbon Fiber Turbocharger Inlet Pipe Kit fits all 2023+ Honda Civic FL5 Type R variants, including right-hand-drive and international models. It also fits all factory fitment turbochargers used on FL5 production.
What is the difference between the matte carbon fiber version and the titanium version of the PRL inlet pipe kit? The core performance function is identical between the two; both use the same cast aluminum inlet piece, 80mm OD crossover pipe dimensions, and the same 50% increase in airflow volume over the factory pipe. The difference is the crossover pipe material. The matte carbon fiber version uses dry carbon fiber construction, which offers a lightweight, heat-resistant finish and a race-inspired aesthetic. The titanium version uses titanium tubing, which has higher thermal conductivity for slightly better heat dissipation and a different visual character. According to FL5 owner community discussion and PRL’s own team, the performance difference between the two materials is negligible; the choice comes down to personal preference for aesthetics and engine bay appearance.
What does the cast aluminum inlet piece do in this kit? The cast aluminum inlet piece creates a smooth, precisely dimensioned transition at the turbocharger compressor inlet. It is gasket-matched to the 64mm ID compressor inlet opening, providing a leak-free, turbulence-minimizing connection between the turbocharger housing and the larger 80mm OD carbon fiber crossover pipe. This smooth transition is part of how the kit eliminates restriction and improves airflow efficiency at the turbocharger inlet.
What warranty does PRL Motorsports provide on this kit? PRL Motorsports provides a 12-month limited warranty from the date of purchase to the original retail purchaser against manufacturing defects in materials and workmanship, when purchased from PRL Motorsports or an authorized PRL Motorsports dealer. The warranty does not cover products used in racing or off-road applications, products showing evidence of abuse or improper installation, or products altered from PRL’s original design intent. For warranty claims, contact PRL Motorsports at support@prlmotorsports.com.

About PRL Motorsports

PRL Motorsports started in 2007 as PRL Racing, a small group of enthusiasts outside Pittsburgh, Pennsylvania, united by a single goal: faster lap times. What began trackside quickly earned a reputation for engineering excellence, producing race cars capable of 9-second quarter-mile passes as early as 2007 and 6-second times by 2009. By 2011, the operation had grown into PRL Motorsports, expanding from trackside tuning into full-scale product development and fabrication across Honda, Nissan, Mitsubishi, and Subaru platforms. In 2018, PRL Motorsports made a deliberate shift to focus entirely on manufacturing, concentrating their resources on engineering and producing performance components rather than installation and tuning services. Today, PRL Motorsports operates from a 25,000 sq/ft facility in Export, Pennsylvania, staffed by over 25 professionals and equipped with CNC machining departments, automated cutting stations, dual-spindle lathes, 5-axis milling centers, and robotic loading systems running 24-hour production capacity. Their catalog covers intercooler systems, intake systems, turbocharger systems, exhaust components, and throttle body and intake manifold adapters; many of which carry CARB compliance and SEMA Garage certification. From a 9-second S13 to tuning the first 10th-generation Civic into the 10-second range in 2019, PRL Motorsports has built its reputation on one principle: never settle, always push for the best possible outcome.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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PRL Motorsports Matte Carbon Fiber Turbocharger Inlet Pipe Kit for FL5 Honda Civic Type R [PRL1.1046.1.CARM]

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PRL Motorsports Matte Carbon Fiber Turbocharger Inlet Pipe Kit for FL5 Honda Civic Type R

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About PRL Motorsports

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