Name: HKS Hipermax 4 GT Coilovers for 1991-2002 Mazda RX-7 [FD3S] 80230-AZ002
Brand: HKS
SKU: HKSRX710
Price: 1550.00 USD
Availability: InStock

Description

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Description

RX-7 FD3S
	Code No. 80230-AZ002

▲The above photo is an item for FD3S.

Awesome control and comfort ride on the street for a sporty drive. The new Max IV sporty suspension.

The Hipermax IV GT coilovers are designed and manufactured specifically for the Mazda RX-7. This product is created to lower and stiffen the vehicle’s ride height. A lower ride height aid in a lower center of gravity, which in turns enhances traction at high speeds. A stiffer suspension increases traction during corner at high speeds.

Ride Height

		Factory *2	Test data	Adjustable range High – Low *3	Drivable range High – Low *4
FRONT	Ride height *1	645	←	665 ～ 598	665 ～ 620
FRONT	Against stock	-20	←	0 ～ -67	0 ～ -45
REAR	Ride height *1	653	←	677 ～　591	677 ～　619
REAR	Against stock	-24	←	0 ～ -86	0 ～ -58

Application

Specification

Engine	13B-REW
Model Year	91/12 – 02/08
Remarks	–

	FRONT	REAR
Damping force adjustment	30 steps	30 steps
Base valve	–	–
Height adjustable lower bracket	○	○
Upper mount	Rubber	Rubber
Inverted/Normal type	Normal	Normal
Damper/Spring layout	Coilover	Coilover
Spring rate change at factory	Possible	Possible
Damping force adjustment with wire	–	–
Helper spring (Spring rate N/mm)	–	–

*1. Height from road surface to fender arch.
*2. Height at factory is the data tested at HKS with the setting of Full Kit. (HKS’ recommended setting.)
*3. Adjustable range (However, the lowest value may not be road legal.
Even within the adjustable range, car body, arm etc. may contact. In such case, it will be hard to drive.
Damper oil leakage or any other problems caused by low ride height setting from the factory setting will void the warranty of the product.)
*4. Drivable range that there is no contact of car body or arms etc. (However, change of tire/wheel size may cause a problem.)
Caution). Actual data depends on each vehicle.

Kit information

Spring of Full Kit

	F	R
Spring rate N/mm(kgf/mm)	78 ( 8 )	78 ( 8 )
Free height (mm)	200	200
Spring type	Straight	Straight
Recommended range to change spring rate N/mm(kgf/mm)	±20 ( 2 )	±20 ( 2 )

Specification of damper

	F	R
Damping force (Rebound/Damping)N*	1353 / 363	1079 / 314
Default position of dial	15	15
Remaining damper stroke (Rebound/Damping)mm	45 / 55	44 / 56

* The value of the damping force is at piston speed of 0.1m/sec.

Setting data

	F				R
	Default	Test	Drivable limit High *	Drivable limit Low *	Default	Test	Drivable limit High *	Drivable limit Low *
Length of case (mm)	377	←	390	370	301	←	318	283
Spring Set length(mm)	190	←	←	200	194	←	←	200
Length to ride hight adjuster (mm)	74	←	87	57	74	←	91	50
Lever ratio	1.49				1.40

* Refer to the above explanation *3 of ride height information for drivable high and low limitations.

Test vehicle information

		F	R
Vehicle weight kg		650	613
Tire size (Air pressure) kPa		235 / 40 – 18 ( 220 )	265 / 35 – 18 ( 220 )
Wheel size		8.5 JJ × 18 off 32	10 JJ × 18 off 45
Alignment (Toe/Camber)	Test data	0 mm / 1°00′	2 mm / 1°18′
Alignment (Toe/Camber)	Standard value	in 1 ± 3 mm / 0°05′ ± 45′	in 2 ± 3 mm / -1°15′ ± 45′

* Test data at HKS.

Parts List * It may be changed without prior notice.

Point

・This is set for city street drive.
・HKS has redesigned the M shaft and inside of the damper that has improved driving experience and handling by pulling up damping fast from the start.
・The new design of rear upper plate give more adherence to the body.
・The recommended setting for dial is 15 step for both front and back. If you want more comrfortable setting, set it to 25 to 30 step.
・MAX IV can handle from city street to winding roads.

If interested, please contact us at Bulletproof Automotive for more information regarding pricing, fitment, shipping costs, as well as installation recommendations.

Part #: 80230-AZ002

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 4 GT Coilovers for 1991-2002 Mazda RX-7 [FD3S] 80230-AZ002

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