Do the Hipermax R Coilovers for FK8 include the damper error canceller?

No. HKS notes that the FK8 displays an error once the stock dampers are removed, and it lists the canceller as a separate optional part. Order the canceller alongside the kit if you want to avoid the warning, and confirm availability with Bulletproof Automotive before installation day.

Will this kit fit a Civic that is not a Type R?

No. HKS states that this kit is for the Civic Type R and cannot be fitted to other Civic grades. It is listed for the FK8 Civic Type R with the K20C1 engine from 2017 to 2021, and the newer FL5 Type R uses its own HKS part number, 80310-AH005C.

Why is the front spring firmer than the rear?

HKS sets the Hipermax R Coilovers for FK8 up with a 118 N/mm front spring and a 98 N/mm rear spring. HKS does not publish its reasoning, but on a front-drive car a firmer front rate is a common way to support the nose under braking and cornering while keeping the rear responsive.

Is the Hipermax R suitable for a daily driven FK8?

Yes. HKS aimed the Hipermax R line at drivers who focus on track performance but do not want to give up comfort in everyday use. The 30 damping steps let an FK8 owner soften the car for commuting, though the spherical bearing upper mounts will pass more road feel into the cabin than the factory mounts.

How does the Hipermax R compare with the HIPERMAX S?

HKS also offers the HIPERMAX S line as a more street-focused coilover kit. The Hipermax R is the choice for Civic Type R owners who put circuit performance first while still expecting a usable road car. Ask Bulletproof Automotive about current HIPERMAX S availability for the FK8.

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Description

HKS Hipermax R Coilovers for FK8 Honda Civic Type R

The HKS Hipermax R Coilovers for FK8 are built for the K20C1 turbocharged, front-drive Honda Civic Type R and for no other Civic grade, a restriction HKS spells out in its own application notes. HKS runs a firmer 118 N/mm front spring over a 98 N/mm rear, both 150mm straight springs, and gives each corner 30 damping steps. The FK8 already handles well from the factory, so this kit makes most sense for owners doing regular track days or time attack rounds who want real adjustability. Buyers after a lowered look alone will find it more than they need.

Features

Single-tube dampers with a large-diameter piston for stable, consistent damping force
30-step damping adjustment front and rear for tuning the Type R between road and circuit use
Pillow ball upper mounts front and rear, listed by HKS as spherical bearings
Shock-body length adjustable construction, so ride height is set on the damper body
SRF high-viscosity damper oil that HKS developed to resist heat sag
LVS springs from high-strength wire, with a front-biased rate split for the front-drive layout

Specifications

Spring rate, front: 118 N/mm (12.0 kgf/mm)
Spring rate, rear: 98 N/mm (10.0 kgf/mm)
Free length: 150mm front and rear
Spring type: Straight, front and rear
Damping adjustment: 30 steps front and rear
Upper mount: Spherical bearing, front and rear

Applications

Honda Civic Type R: FK8 | 2017-2021 | K20C1

Notes

Removing the factory dampers brings up an error on the FK8 dash. HKS lists a canceller as an optional part to prevent the error, and it is not included with this kit.
HKS states that this kit is for the Civic Type R only and cannot be fitted to other Civic grades
Have the Hipermax R Coilovers for FK8 installed by a qualified shop and follow up with a full alignment
Specification data is taken from the HKS Japan product database for part number 80310-AH003

Frequently Asked Questions

Do the Hipermax R Coilovers for FK8 include the damper error canceller? No. HKS notes that the FK8 displays an error once the stock dampers are removed, and it lists the canceller as a separate optional part. Order the canceller alongside the kit if you want to avoid the warning, and confirm availability with Bulletproof Automotive before installation day.
Will this kit fit a Civic that is not a Type R? No. HKS states that this kit is for the Civic Type R and cannot be fitted to other Civic grades. It is listed for the FK8 Civic Type R with the K20C1 engine from 2017 to 2021, and the newer FL5 Type R uses its own HKS part number, 80310-AH005C.
Why is the front spring firmer than the rear? HKS sets the Hipermax R Coilovers for FK8 up with a 118 N/mm front spring and a 98 N/mm rear spring. HKS does not publish its reasoning, but on a front-drive car a firmer front rate is a common way to support the nose under braking and cornering while keeping the rear responsive.
Is the Hipermax R suitable for a daily driven FK8? Yes. HKS aimed the Hipermax R line at drivers who focus on track performance but do not want to give up comfort in everyday use. The 30 damping steps let an FK8 owner soften the car for commuting, though the spherical bearing upper mounts will pass more road feel into the cabin than the factory mounts.
How does the Hipermax R compare with the HIPERMAX S? HKS also offers the HIPERMAX S line as a more street-focused coilover kit. The Hipermax R is the choice for Civic Type R owners who put circuit performance first while still expecting a usable road car. Ask Bulletproof Automotive about current HIPERMAX S availability for the FK8.

About HKS

HKS is a Japanese performance engineering brand founded in 1973 and headquartered in Fujinomiya, Shizuoka, with a long-standing reputation for developing high-quality aftermarket parts and motorsport-proven technology for enthusiast and professional applications. Known for innovations in turbocharging and engine performance, HKS produces a broad range of components including exhaust systems, turbo kits, electronics / engine management, and suspension solutions, with product development heavily influenced by decades of involvement in racing disciplines such as circuit time attack, drag, and drifting.

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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HKS Hipermax R Coilovers for FK8 Honda Civic Type R [80310-AH003]

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HKS Hipermax R Coilovers for FK8 Honda Civic Type R

Features

Specifications

Applications

Notes

Frequently Asked Questions

About HKS

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