Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit

5 reviews|Item # mpn4946807769|Similar Products
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1986 Mercedes L-Series
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    Vehicle Fitment

    MakeModelYear
    MercedesL-Series 1986-1991
    Setra S228DT 1989-1990, 1992-1993
    Unimog 1986-1990

    Product Details

    Mono-RS™ Front and Rear Coilover Kit by Godspeed Project®. Quantity: Sold as a Kit. MonoRS is Godspeed Project's one entity in family of single-adjustable coilover suspension kits. These coilovers are designed to be a streetable race built coilover at an affordable price. It features a monotube damper that is made out of a carbon seamless steel 52mm tube with a performance internal piston providing maximum damper response. The cold-bent springs are made from high strength SAE9252 steel to optimize the balance between performance and comfort. Using race quality shock oil, Godspeed Project can guarantee exceptional damper performance at any temperature on and off the track. The MonoRS offers 32 level of damper adjustability which can be set to your preference.

    Specifications

    Front Coil Sping Tall: 200 mm
    Rear Coil Spring Tall: 210 mm
    Front Coil Spring I.D.: 62 mm
    Rear Coil Spring I.D.: 62 mm
    Front Coil Spring Rate: 14 kg/mm (784 lbs/in)
    Rear Coil Spring Rate: 11 kg/mm (616 lbs/in)
    Shock Absorber Internal Design: Monotube
    Shock Absorber Type: Gas Charged
    Shock Absorber Adjustment Type: Double Adjustment
    Shock Absorber Levels of Damping: 32 Levels
    Shock Absorber Reservoir: Without External Reservoir

    Includes

    • (2) Front Coilovers
    • (2) Rear Coilovers
    • (1) Tool Kit

    Features

    • Monotube shock design
    • Anodized shock body
    • Koyo Japan 6204z Bearing To Improve Piston Strokes Smoother
    • Lightweight aluminum shock components and T7075 forged aluminum / carbon steel brackets
    • 52mm carbon steel shock body with a performance internal piston
    • Independent ride height and spring preload adjustments
    • Race shock oil with a high viscosity index
    • Made to help enhance the performance of your vehicle
    • Will meet your suspension needs and even more
    • Built to take quality to a new level and deliver peak performance

    Godspeed Project® is a leading manufacturer of high-grade performance suspension components that are highly renowned for their exceptional quality and dependability. Designed using the latest computer simulation and then subjected to rigorous street and race track testing, Godspeed Project products ensure proper performance in the most extreme conditions. For these reasons, top street cars and race cars worldwide rely on Godspeed Project suspension products. As part of Godspeed Project's commitment to developing industry-leading products, the company remains actively involved in various forms within the automotive industry. Godspeed Project has gone on to secure a number of time attack racing and road racing records and championships. Driven by the desire to make things go faster, Godspeed Project has a staff comprised of industry leaders, racers, and enthusiasts who are passionate about what they do and understand what other enthusiasts want. The company’s perspective is shaped by real-world racing experiences as well as by practical science, and that's precisely what makes Godspeed Project products so successful.

    Part Number:
    MRS1701-A
    Alternate MPN:
    MRS1701A

    Reviews

    (5)
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    Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit
    /5
    1-5 of 5 Reviews
    5 of 5
    Very Good
    Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit
    It has both soft and hardness settings.
    Posted by Customer / July 27, 20222004 Subaru WRX
    4 of 5
    Almost a Fit for High Performance
    Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit
    Harder springs means less rebound and roll, ideal for a handling upgrade. With adjustable dampening these coilovers can eliminate the somewhat cursed reputation of Lexus SC's having loose ends. Because of this my car can now keep up with smaller sportscars on the hardest roads. The only problem about the struts is being not long enough. Right now the strut is near the last threads of the adjustable length. This is not a spring problem, this is the actual bottom end that connects to the lower control arm that is not long enough to OEM specification. The rear struts are also maxed out on acceptable and safe length but will need a spacer to not have tires rub the rear fender liner. I took it to a tire shop to verify and they too could not level the car with the rear dipping down lower than the front.
    Posted by Customer / February 18, 20211992 Lexus SC
    5 of 5
    Great Ride and Better Handling
    Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit
    I just installed the Godspeed Project Mono-RS front and rear coilover kit to my vehicles and I am able to notice the different from the OEM struts. Adjust them is the best part of all. I am trying right now the mid point between Hard and Soft ride and everyday I will adjust more to know the setting better. This vehicle is my daily ride and there is about 35 miles one way to work... but so far I did drive 150 miles and the ride is better. It is firm but smooth. I will recommend to any car enthusiastic this kit. It is not expensive but worth every dollar. It will have another 54K miles to go with this suspension kit.
    Posted by Helion (Upper Marlboro, MD) / November 01, 20202013 Subaru Legacy
    4 of 5
    Best of the Rest So to Say
    Godspeed Project® - Mono-RS™ Front and Rear Coilover Kit
    I have these installed on 2016 FRS and have about 1000 miles on them. If you understand what you are buying they are not terrible. I can't quite bring myself to give them 5 stars. While I haven't used them on this vehicle, I'm curious if the Tein, Apexi, Raceland, KJ, etc etc. $1100-1200 would even be a noticeable improvement. And they are $300-$500 more. It's a fairly stiff spring so at full adjustment "HARD", you might want to save that for the track for sure.The FRS electric steering is very sensitive and gets vibrated and thrown around on even just freeway concrete. I started in the middle and felt that was too much compression and rebound when accelerating and braking. So somewhere in the middle 8-16 clicks I've settled on. This setting has close to OEM performance, but it's a little softer ride. This is the reason I didn't give it 5 stars is because I haven't been able to dial them in to where they perform like OEM with a better feel. I can get them to perform better than OEM but the ride will be harsh. If I get them to a DD ride setting I like, they don't quite perform up to OEM. But I wasn't shocked by this and expected it. What enticed me this direction? I was able to go 18" AVid wheels, 245/35 Mich PSS all around, and these for around $1850 delivered, which is a lot of package if you are trying to save a buck when you think about it. I was able to lower it about an inch, car looks good, and they're red! :)) Maybe in the future I'll invest more in suspension and find out.
    Posted by Christopher (Richmond, TX) / May 01, 20202016 Scion FR-S
    4 of 5
    So Far I Like Them. 2 Weeks on the Car
    I really enjoy them so far! They look nice and now that I got them set to what I want, I like them. The big test for me will be how long they last now. Only time will tell.
    Posted by Troy (Granger, IN) / July 09, 20182009 Subaru WRX

    Questions and Answers

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