View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Mazda 3 with aftermarket parts from ST Suspensions? At Tunersports.com we carry a great selection of their parts for your vehicle.
From suspension, coilovers, suspension or coilovers we have 8 parts available for your 3, all with free shipping to the Continental US 48 States.
For more information on ST Suspensions, you can visit the official ST Suspensions website.
 IN STOCK - LOW ST Suspensions Coilover 1821000M-CST 15-20 Audi A3/S3 Quattro XA Height Adjustable Coilovers - Light blue $1,374.00
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IN STOCK - LOW ST Suspensions Coilover 18285802ST 03-08 Infinity G35 Coupe 3.5L / 03-08 Nissan 350z Coupe (Z33) 3.5L XTA Adjustable Coilovers $1,649.00
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$1,464.00
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 OUT OF STOCK ST Suspensions Lowering Springs 60110010KW High Performance Race Spring 30-250 (Universal) $142.07
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OUT OF STOCK ST Suspensions Coilover 1820285812ST XTA-Plus 3 Adjustable Coilovers Nissan Skyline (R32) AWD $2,799.00
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$1,399.00
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 OUT OF STOCK ST Suspensions Swaybar Set 50310ST Front Anti-Swaybar Set 15+ VW Golk VII 2wd w/ IRS (incl. GTI)/15+ Audi A3 2wd $385.17
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 OUT OF STOCK ST Suspensions Swaybar Set 50303ST Front Anti-Swaybar Set 06-13 Audi A3 Quattro/12-13 TT RS Coupe/12+ Golf R (AWD) $385.17
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 OUT OF STOCK ST Suspensions Swaybar Set 50302ST Front Anti-Swaybar Set 06-13 Audi A3 2wd/08-09 TT Coupe/Roadster 2WD $385.17
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IN STOCK - LOW ST Suspensions Coilover 18285802ST 03-08 Infinity G35 Coupe 3.5L / 03-08 Nissan 350z Coupe (Z33) 3.5L XTA Adjustable Coilovers $1,649.00
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IN STOCK - LOW ST Suspensions Coilover 1821000M-CST 15-20 Audi A3/S3 Quattro XA Height Adjustable Coilovers - Light blue $1,374.00
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