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Suspension and Components Shocks, Struts, Coil-Overs and Components

Godspeed

Monotube Coilover Kit with KOYO Bearing Pillow Ball Mount

$750.00 $675.00 Save $75.00

SKU: MSS0143

In Stock
In Stock
Ships by Aug 7
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Monospeed MonoSS coilover kit is engineered as a streetable race coilover solution at an accessible price point. It utilizes a monotube shock design within a carbon seamless steel 52mm tube, featuring a performance internal piston for enhanced damper response. The springs are constructed from cold-bent SAE9252 steel, aiming to balance performance with ride comfort. These coilovers offer 16 levels of damping adjustability, allowing users to fine-tune their suspension from soft to hard settings. Key specifications include front and rear spring rates of 10 kg/mm (560 lbs/inch), with front spring length at 200mm and rear at 230mm. The front spring inner diameter is 62mm, while the rear accommodates a range of 62-97mm. The top mount is a standard type for the front and requires reusing the factory mount for the rear. The bottom shock brackets are forged from T7075 aluminum or carbon steel for reduced weight without compromising durability and include provisions for brake lines. Before installation, it is crucial to verify all hardware and ensure the proper preload is set to 5-10mm (1/4-3/8 inch). The manufacturer provides a 1-year warranty from the date of purchase, requiring proof of purchase and visual documentation for any warranty claims.

MIA's Description

It features a monotube damper constructed from a carbon seamless steel 52mm tube with a performance internal piston for maximum damper response. The cold-bent springs are made from high-strength SAE9252 steel, optimizing the balance between performance and comfort. This kit includes a high-performance Japanese KOYO 6204Z bearing pillow ball mount in the top hat and T7075 forged aluminum or carbon steel bottom shock brackets for durability and lighter weight.

Fitment

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Specifications

BrandGodspeed
Part NumberMSS0143
CategorySuspension and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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