Skip to content

Canada’s Premier Source for Track-Proven Suspension | No Hidden Duties

  • Shop All
  • Coilover Brands
    • AST
      • Shop All AST
      • 5100 COMP SERIES
      • 5100 STREET SERIES
      • 5200 SERIES
      • 5300 SERIES
    • ANNEX SUSPENSION
      • Shop All Annex Supension
      • FASTROAD PRO
    • BC Racing
      • Shop All BC Racing
      • BR Series
      • DS Series
      • RM SERIES
      • ER SERIES
      • HM SERIES
      • ZR SERIES
    • Fortune Auto
      • Shop All Fortune Auto
      • 500 SERIES
      • 510 SERIES
      • 520 CR SERIES
    • Godspeed
      • Shop All Godspeed
      • MONO SS
      • MONO RS
      • MONO MAXX
      • MONO MAXX SPORT
    • HKS
      • Shop All HKS
      • HIPERMAX S
      • HIPERMAX R
      • HIPERMAX 4 SP
      • HIPERMAX IV GT
    • KONI
      • Shop All KONI
    • K-Tuned
      • Shop All K-Tuned
      • K1
      • K2-CIRCUIT
      • K2 PRO-CIRCUIT
    • KW SUSPENSION
      • Shop All KW Suspension
      • KW V1
      • KW V2
      • KW V3
      • KW V4
    • Megan Racing
      • Shop All Megan Racing
      • EU SERIES
      • EURO I SERIES
      • EURO II SERIES
      • EZ II
      • SPEC-RS SERIES
      • STREET
      • TRACK SERIES
    • ÖHLINS
      • Shop All Öhlins
      • ROAD & TRACK
      • DEDICATED TRACK
    • RSR SUSPENSION
      • Shop All RS-R
      • BEST-i
      • BLACK-i
      • SPORTS-i
      • SPORTS-i CLUB RACER
      • SPORTS-i MOTO SPEC
    • ST SUSPENSION
      • Shop All ST SUSPENSION
      • ST X
      • ST XA
      • ST XTA
    • TEIN
      • Shop All TEIN
      • ADVANCE Z
      • BASIS Z
      • FLEX A
      • FLEX Z
      • MONO RACING
  • Car Manufacturers
    • Acura
    • Audi
    • BMW
    • Ford
    • Honda
    • Infiniti
    • Lexus
    • Mazda
    • Mitsubishi
    • Nissan
    • Scion
    • Subaru
    • Tesla
    • Toyota
    • Volkswagen
  • Contact Us
Log in

Country/region

  • Canada USD $
  • United States USD $
    Racing Coilover Canada
    • Shop All
    • Coilover Brands
      • AST
        • Shop All AST
        • 5100 COMP SERIES
        • 5100 STREET SERIES
        • 5200 SERIES
        • 5300 SERIES
      • ANNEX SUSPENSION
        • Shop All Annex Supension
        • FASTROAD PRO
      • BC Racing
        • Shop All BC Racing
        • BR Series
        • DS Series
        • RM SERIES
        • ER SERIES
        • HM SERIES
        • ZR SERIES
      • Fortune Auto
        • Shop All Fortune Auto
        • 500 SERIES
        • 510 SERIES
        • 520 CR SERIES
      • Godspeed
        • Shop All Godspeed
        • MONO SS
        • MONO RS
        • MONO MAXX
        • MONO MAXX SPORT
      • HKS
        • Shop All HKS
        • HIPERMAX S
        • HIPERMAX R
        • HIPERMAX 4 SP
        • HIPERMAX IV GT
      • KONI
        • Shop All KONI
      • K-Tuned
        • Shop All K-Tuned
        • K1
        • K2-CIRCUIT
        • K2 PRO-CIRCUIT
      • KW SUSPENSION
        • Shop All KW Suspension
        • KW V1
        • KW V2
        • KW V3
        • KW V4
      • Megan Racing
        • Shop All Megan Racing
        • EU SERIES
        • EURO I SERIES
        • EURO II SERIES
        • EZ II
        • SPEC-RS SERIES
        • STREET
        • TRACK SERIES
      • ÖHLINS
        • Shop All Öhlins
        • ROAD & TRACK
        • DEDICATED TRACK
      • RSR SUSPENSION
        • Shop All RS-R
        • BEST-i
        • BLACK-i
        • SPORTS-i
        • SPORTS-i CLUB RACER
        • SPORTS-i MOTO SPEC
      • ST SUSPENSION
        • Shop All ST SUSPENSION
        • ST X
        • ST XA
        • ST XTA
      • TEIN
        • Shop All TEIN
        • ADVANCE Z
        • BASIS Z
        • FLEX A
        • FLEX Z
        • MONO RACING
    • Car Manufacturers
      • Acura
      • Audi
      • BMW
      • Ford
      • Honda
      • Infiniti
      • Lexus
      • Mazda
      • Mitsubishi
      • Nissan
      • Scion
      • Subaru
      • Tesla
      • Toyota
      • Volkswagen
    • Contact Us

    Country/region

    • Canada USD $
    • United States USD $
    Log in Cart

    Item added to your cart

    View cart

    Search By Year,Make and Model

    Filter:

    Price
    The highest price is $4,725.00 Reset
    $
    $
    Remove all

    2 products

    Filter and sort Filter

    Filter and sort

    Filter

    2 products

    Price

    The highest price is $4,725.00

    $
    $
    Clear
    Remove all
    Remove all

    2 products

    • BMW M3/M4 2021+ - AST 5100 COMP SERIES COILOVER

      BMW M3/M4 2021+ - AST 5100 COMP SERIES COILOVER

      BMW M3/M4 2021+ - AST 5100 COMP SERIES COILOVER

      Regular price $4,725.00 USD
      Regular price Sale price $4,725.00 USD
    • BMW M3/M4 COMPETITION xDrive 2021+ - AST 5100 COMP SERIES COILOVER

      BMW M3/M4 COMPETITION xDrive 2021+ - AST 5100 COMP SERIES COILOVER

      BMW M3/M4 COMPETITION xDrive 2021+ - AST 5100 COMP SERIES COILOVER

      Regular price $4,725.00 USD
      Regular price Sale price $4,725.00 USD

    Subscribe to our emails

    Be the first to know about new collections and exclusive offers.

    Support Information

    • Privacy Policy
    • Shipping Policy
    • Refund Policy
    • Terms of Service

    Store Location & Hours

    JSPEC GROUP.
    3520 McNicoll Ave #12
    Scarborough, ON M1V 4C5
    (647) 345-2042
    Mon - Fri: 11am - 7pm
    Saturday: 11am - 4pm
    Sunday: CLOSED

    Country/region

    • Canada USD $
    • United States USD $
    Payment methods
    • Apple Pay
    • Diners Club
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa
    © 2026, Racing Coilover Canada Powered by Shopify
    • Refund policy
    • Privacy policy
    • Terms of service
    • Shipping policy
    • Cookie preferences
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.