JBR Coilover Suspension Kit for 2004-2013 Mazda 3 / Mazdaspeed 3

Item #: MAZ-0413-CO
    Price: $1,306.80

    Vehicle Type:

    Designed with a wide range of adjustabilty, the JBR coilover suspension kit lets you ride to work and carve up the town in maximum style and comfort. Then, when the weekend comes and you're preparing to grid, fine-tune all four corners and transform your Mazda from a mean street machine into a corner hugging track beast. With 32 points of compression and rebound adjustment as well as being fully height adjustable, these coilovers are the only choice when it comes to use on the street and the track.

    The JBR front coilovers include camber plates machined from 6061 aluminum and anodized for a sleek look and corrosion protection. They're then fitted with nickel plated steel adjustment plates with pillow ball mounts for smooth, quite operation that will last a lifetime.

    The front dampers are of a mono-tube construction with 32 points of compression and rebound adjustment. They carry a 24 month warranty and are fully re-buildable. The entire front assembly is height adjustable from -.5" to -2.95".

    In the rear you'll find another mono-tube damper also with 32 points of compression and rebound adjustment. Included with the rear dampers are upper mounts machined from 6061 aluminum, secured to the damper with soft yet very durable rubber bushings. They also carry a 24 month warranty and are fully rebuildable.

    The lower mount for the rear dampers are again machined from 6061 aluminum with nickel plated steel sleeves and rubber bushings.

    The rear height adjustment is achieved with adjustable spring perches that bolt in to the lower control arm providing a range of adjustment from -.5" to -2.95".

    The front and rear springs are made from high quality metal alloy spring steel which undergoes a cold winging process followed by induction hardening and tempering to maintain spring rates, maximize fatigue life and minimize deformation. The front springs are 7.5K and the rear springs are 4.5K


    • Completely assembled and ready to install
    • Upper rear shock mounts included
    • 32 point compression and rebound adjustments front & Rear
    • Fully height adjustable from ~-.5" to -2.95"
    • Fully re-buildable


    • 2 Adjustable front coilovers with camber plates and 7.5k springs
    • 2 Front adjustment keys
    • 2 Rear 4.5K springs
    • 2 Adjustable rear spring perches
    • 2 Adjustable rear shocks with upper mounts
    • 2 12" rear remote adjustment keys
    • Full 24 month warranty