Does Nitron's EP3 Civic Type R NTR-R1 Coilover Kit fit the EP3 Honda Civic Type R?

Yes. This Nitron kit is made for the EP3 Honda Civic Type R and covers the front and the OEM rear suspension.

Can I use the NTR-R1 on the road as well as on track?

Yes. The single adjuster per corner can be set softer for road driving and firmer for track days, so one set of dampers covers both without any changes to the car.

How does the kit work with the OEM rear suspension?

The rear keeps its original OEM suspension layout. The kit is built to fit that arrangement, so the Nitron spring and damper go in where the factory parts were.

How do I set ride height and corner weights?

Each damper has adjustable spring perches, so every corner can be raised or lowered independently. That lets you set the overall height and balance the car across the four wheels, and a corner weighting session will confirm the result.

Can I order different spring rates for the Type R?

Yes. Custom spring rates are available by contacting us directly, which is worth doing if the car sees mostly circuit use or has been modified in ways that change its weight.

Do I need an alignment after installing the kit?

Yes. Adjustable top plates are included, and a professional alignment is required after installation so the new ride height and any camber changes are set correctly. The EP3 Civic Type R NTR-R1 is best paired with a proper setup session.

Description

Additional Info

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BP PRICING DIFFERENCE

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Description

Nitron NTR-R1 Coilover Kit for EP3 Honda Civic Type R

The EP3 Type R is a light, short-wheelbase hatch that rewards a car set up with intent, and an adjustable damper is one of the cheapest ways to get there. The EP3 Civic Type R NTR-R1 Coilover Kit from Nitron replaces the spring and damper at every corner with a monotube unit controlled by one adjuster, which moves compression and rebound together. Adjustable perches handle ride height and corner weights, and the kit is built for the EP3 Honda Civic Type R with its OEM rear suspension type retained. You can run it a little softer for road miles and wind it up for track days without rebuilding anything.

Unique Technology

The NTR-R1 is built to be easy to live with. Each damper has a single dial that raises or lowers compression and rebound resistance in step, so changing the car’s feel is one click at a time instead of a four-way puzzle. The reservoir is internal, which keeps the damper a self-contained unit with no hoses to route or protect. Inside it is a nitrogen-pressurized monotube, hand assembled to order in the UK and matched to race springs. If your use calls for different rates, custom springs are available by contacting us directly.
- Basic Damper Design:
  1. End Eye / Top Mount
  2. Damper Piston & Shim Stack
  3. Shaft / Rod
  4. Floating / Separator Piston
  5. Suspension Oil
  6. Compressed Nitrogen Gas

Bespoke Engineering

The kit is engineered around the EP3 chassis, with damper length, stroke, and perch positions chosen for this car instead of cut down from a generic design. The rear keeps the original OEM suspension layout, so the Nitron spring and damper package goes into the factory arrangement instead of replacing it. That keeps the install familiar and the geometry where Honda put it, while the front and rear gain the adjustment the factory dampers never had.

Features

OEM rear suspension type
Internal reservoir type
2-way combined adjustment
Full alloy body
Preload adjuster
Combined 24 clicks of adjustment
Nitrogen gas charged
Precision bearing spacers supplied as required
Consists of 4 coilovers, and top mounts
Hand made to order

Specifications

Coilover Type: NTR-R1
Adjustment Type: 2-way combined
Adjustment: 24 clicks combined
Rear Suspension Types: OEM
Droplinks Included: No
Recommended Spring Rates:
- FRS – Fast Road Spec:
  - Front: 457lbs/inch (80N/mm)
  - Rear: 799lbs/inch (140N/mm)
- TDS – Track Day Spec:
  - Front: 685lbs/inch (120N/mm)
  - Rear: 1028lbs/inch (180N/mm)

Applications

Honda Civic Type R: EP3 | 2001-2005

Other Suspension Kits for EP3 Civic Type R

NTR-R3 Coilover Kit

Notes

Custom spring rates also available
Please feel free to contact us directly here for more information or for a consultation on custom rates
Images used for illustration purposes only. Specific details, finishes and end fittings may differ from that shown.
Precision bearing spacers supplied as required

Frequently Asked Questions

Does Nitron’s EP3 Civic Type R NTR-R1 Coilover Kit fit the EP3 Honda Civic Type R? Yes. This Nitron kit is made for the EP3 Honda Civic Type R and covers the front and the OEM rear suspension.
Can I use the NTR-R1 on the road as well as on track? Yes. The single adjuster per corner can be set softer for road driving and firmer for track days, so one set of dampers covers both without any changes to the car.
How does the kit work with the OEM rear suspension? The rear keeps its original OEM suspension layout. The kit is built to fit that arrangement, so the Nitron spring and damper go in where the factory parts were.
How do I set ride height and corner weights? Each damper has adjustable spring perches, so every corner can be raised or lowered independently. That lets you set the overall height and balance the car across the four wheels, and a corner weighting session will confirm the result.
Can I order different spring rates for the Type R? Yes. Custom spring rates are available by contacting us directly, which is worth doing if the car sees mostly circuit use or has been modified in ways that change its weight.
Do I need an alignment after installing the kit? Yes. Adjustable top plates are included, and a professional alignment is required after installation so the new ride height and any camber changes are set correctly. The EP3 Civic Type R NTR-R1 is best paired with a proper setup session.

About Nitron Suspension

Nitron Suspension has been at the forefront of precision suspension engineering since 1998, founded by Guy Evans with the goal of building high-performance shocks for enthusiasts and professionals alike. Over 200 dealers now carry Nitron products across Europe, Asia, the US, Australasia, and Africa. In 2008, the company moved into a dedicated facility in the UK’s Motorsport Valley, adding dynamometers, 5-axis CNC machines, and 3D CAD capabilities to support both growing demand and continued product development. A second expansion came in 2023 with a new office in Murrieta, California. The team behind every Nitron product draws from deep backgrounds in machining, materials technology, hydraulics, bike engineering, and F1 racing, with many engineers bringing firsthand experience as competitive drivers and riders. That depth of knowledge across both the technical and competitive sides of motorsport shapes every product Nitron develops.

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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Nitron NTR-R1 Coilover Kit for EP3 Honda Civic Type R [NTCHO013R1]

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Nitron NTR-R1 Coilover Kit for EP3 Honda Civic Type R

Unique Technology

Bespoke Engineering

Features

Specifications

Applications

Other Suspension Kits for EP3 Civic Type R

Notes

Frequently Asked Questions

About Nitron Suspension

Reviews