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HKS HiperMax IV SP Coilovers for 03-06 Mitsubishi Evolution Evo 8 & 9

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Product Description

The sport model to have a comfortable drive even in the winding road.

This "MAX IV SP" is the ultimate sport model for such a high grip radial tire. It will transfer the feelings straight to driver all kinds of information such as tire, road surface condition and traction. It’s a perfect street sport model suspension for people who love to drive fast but still want comfort.

*Single Tube Damper Design*
Mono tube dampers allow for more accurate and stable control and adjustment of dampening. Lower ride height and centre of gravity gives a more stable ride.

*Dust Boot*
Protect the shaft from the flying stones.

*PNE Coating*
Using this special surface coating provides 5 times better durability over standard galvanising. This prevents build-up around the threads of the adjustment areas allowing for easier height adjustment.

*M Shaft (F46 normal type)*
With the new design of cylinder shaft since the HIPERMAX M-1, MAX IV increased the cylinder shaft size to have a firm damping even at a little stroke range by optimizing the oil pressure characteristic. We mainly adopted this to the rear damper that can have a better driving experience.

*Adopted Pillow Ball Upper Mount*
For more accurate and sharp steering.

*New Design Needle*
Newly designed needle has been used to revise the very low speed and middle and high speed dampening which is key to a comfort ride.

*Reduction of Unsprung Weight*
In order to reduce unsprung weight, bracket, ride height adjusters and lock nuts are made from aluminium. (Not for all vehicles)

*30 Step Damping Force Adjustment*
30 levels of dampening adjustment allow fine tune adjustment for street, circuit winding roads, highway, or the weight of the vehicle.

Damping Force (Front): 1638m/sec (Rebound) & 265m/sec (Compression)
Damping Force (Rear): 2403m/sec (Rebound) & 451m/sec (Compression)
Front Upper Mount: Spherical Bearing
Lowering (Front): -38mm (From 0 to -83mm)
Lowering (Rear): -37mm (From 0 to -41mm)
Rear Upper Mount: Spherical Bearing
Spring Length (Front): 200mm
Spring Length (Rear): 200mm
Spring Rate (Front): 118N/mm (12kgf/mm)
Spring Rate (Rear): 98N/mm (10kgf/mm)

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Product Reviews

  1. Best of both worlds 5 Star Review

    Posted by on 19th Mar 2018

    my Evo is my daily driver/ weekend track warrior i searched around the internet trying to find the best option which came to these. I am highly impressed with these coilovers after driving on them for about 5k miles and 3 track events i can gladly say i have never driven on a better coilover including KW's and ohlins. These are more comfortable then stock but have zero body roll and makes the car feel like it is on rails i highly recommend these to anyone who are looking for good coilovers for there vehicle. Sakarimotorsports where great helping me with a pricing error which we worked out and were very helpful from start to to finish of the order.

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