Grassroots Performance Coilovers

Size Guide

350z/G35 and 370z/G37 COILOVERS

This "Type 1" set of coilovers has been designed and tested for daily street and drift or road race conditions. Proven track performance is delivered by the mono-tube construction, custom valving, specced spring rates, and adjustable camber top plates. 32 stages of dampening to dial in your driving style and vehicle response. Even at low ride height setups, this is reliability without sacrificing your ride quality. "Type 1" coilovers help maximize your stance with a full-bodied adjustable bottom mount.

Recently featured in the "Performance Auto & Sound" SEMA 2018 Issue. View the featured article here

Please allow up to 10 business days processing for models that aren't in stock. Call us at 416-848-9251 or send us your suspension requirements at

1 Year Replacement Warranty

Many Models are available made-to-order. Allow 10-14 days processing for production call us for further information.

    • Track Enthusiast Level
    • Mono Tube Construction
    • 10K Front 7K Rear Spring Rate provides track performance with street comfort
    • 45MM Pistons
    • 32 Stages of Dampening Levels bring you from mild to full race  
    • Full Body Height Adjusting for the most adjustable in height setups
    • Track tested & approved by professional drivers in various motorsports
    • 350z/G35 & 370z/G37 RWD models only (Does not fit AWD models) 
    • True 1 piece front & rear setup (shock & spring 1 complete piece)

    For more information on the basics of how coilovers work and the types of coilovers out there, take a look at our "Coilovers 101" post on our Grassroots Performance Technical Blog. 

    Nissan Coilovers

    Front/Rear Spring Rate

    Honda/Acura Coilovers

    Front/Rear Spring Rate

    Nissan 350Z / Infiniti G 35


    Honda Civic 92-95 / 94-01 Integra


    Nissan S13 silvia


    Honda ED88-91 CIVIC, CRX 88-92, DA Integra


    Nissan S14/S15 200sx/silvia


    Honda 06-11 CIVIC


    Nissan Skyline GTST R32


    Honda S2000


    Nissan Skyline GTST R33


    HONDA CIVIC 96-00


    Nissan Skyline GTST R34


    92-95 HONDA CIVIC EG SI D15 D16 B18


    Nissan 300ZX 90-96


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