Collection: AST Suspension
Coilovers, Lowering Springs & Race Springs
AST Suspension
AST Suspension makes coilover kits, lowering springs and race springs for road and track cars. What we carry covers AST coilover kits, fixed and adjustable lowering spring sets, linear race springs specified by length, inner diameter and rate, camber plate kits, shock absorber sets, air jacks with their accessories, and suspension tools. Most kits are built for a specific chassis, so check the vehicles listed on each product, including the chassis code and drivetrain, and the ride-height drop and spring rate in the specifications before you order.
Chosen by Chassis and DrivetrainCoilovers and Lowering SpringsRace Springs by Rate and Size
What We Carry from AST
Coilover kits
Lowering and adjustable spring sets
Race springs and camber plate kits
Shock absorbers, air jacks and tools
AST kits are matched to the chassis: the title and the vehicle list on each product name the model, chassis code and drivetrain, and the Specifications give the ride-height drop and spring rate. Warranty terms are shown on each product page under Manufacturer's Warranty.
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Vendor:AST Suspension
AST Suspension ASTALS-21-004 for BMW G87 M2 / G80 M3 / G81 /G82 M4 / G83 M4 Adjustable Lowering Springs 20-46mm Fr / 10-36mm Rr
✓ In Stock • Ready to ShipRegular price $ 1,111.50Regular price$ 1,222.65Sale price $ 1,111.50Sale -
Vendor:AST SuspensionAST Suspension ASTALS-21-003 18-Up for BMW 3 Series G20/G21 Adjustable Lowering Springs with EDC
✓ In Stock • Only 3 leftRegular price $ 1,111.50Regular price$ 1,222.65Sale price $ 1,111.50Sale -
Vendor:AST SuspensionAST Suspension AST-80-20-61 Linear Race Springs - 80mm Length x 20 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 102.60Regular price$ 112.86Sale price $ 102.60Sale -
Vendor:AST SuspensionAST Suspension AST-200-90-61 Linear Race Springs - 200mm Length x 90 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-180-110-61 Linear Race Springs - 180mm Length x 110 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-180-100-61 Linear Race Springs - 180mm Length x 100 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-150-90-61 Linear Race Springs - 150mm Length x 90 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 1 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-150-80-61 Linear Race Springs - 150mm Length x 80 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-150-60-61 Linear Race Springs - 150mm Length x 60 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-140-90-61 Linear Race Springs - 140mm Length x 90 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST SuspensionAST Suspension AST-140-80-61 Linear Race Springs - 140mm Length x 80 N/mm Rate x 61mm ID - Single
✓ In Stock • Only 2 leftRegular price $ 85.50Regular price$ 94.05Sale price $ 85.50Sale -
Vendor:AST Suspension
AST Suspension ASS-45-230 Safety Stand for 55mm Air Jack- Keeps 205mm Open
✕ Out of StockRegular price $ 240.30Regular price$ 264.33Sale price $ 240.30Sold out -
Vendor:AST Suspension
AST Suspension ACU-T2401SD for 2012+ Toyota GT86/GR86 5100 Street Series Coilovers
✓ In Stock • Only 1 leftRegular price $ 3,375.00Regular price$ 3,712.50Sale price $ 3,375.00Sale -
Vendor:AST Suspension
AST Suspension ACU-S6206S 5100 Series Shock Absorbers Coil Over for Subaru Impreza GG/GD
✓ In Stock • Only 1 leftRegular price $ 3,978.00Regular price$ 4,375.80Sale price $ 3,978.00Sale -
Vendor:AST Suspension
AST Suspension ACU-P2013S 5100 Series Shock Absorbers Coil Over for Porsche 944 Type 2
✓ In Stock • Only 1 leftRegular price $ 3,087.00Regular price$ 3,395.70Sale price $ 3,087.00Sale -
Vendor:AST Suspension
AST Suspension ACU-H2301S for 2023+ Honda Civic FL5 FWD 5100 Street Coilovers w/ Springs
✓ In Stock • Only 1 leftRegular price $ 2,961.00Regular price$ 3,257.10Sale price $ 2,961.00Sale
