AST Coilovers & Shock Absorbers UK
Shop the complete range of AST Suspension coilovers and MOTON adjustable coilovers from String Theory Garage, an official AST dealer in the UK. Developed in the Netherlands from decades of motorsport experience, AST and its sister brand MOTON build race-derived monotube dampers trusted on track, in competition and on the fast road. Whether you want a better-riding road car or a fully adjustable track setup, there is an AST coilover kit built for your car and the way you drive it.
AST 5100 1-Way Adjustable Coilovers – Street & Competition
The AST 5100 is the ideal entry point into high-performance suspension. Offered in Street and Competition specifications, with conventional and inverted designs depending on the platform, the 5100 gives you adjustable damping and independent ride height adjustment for a lower, flatter and more controlled car without sacrificing everyday usability.
AST 5200 2-Way & AST 5300 3-Way Adjustable Coilovers
For serious track day and motorsport use, the AST 5200 2-way coilovers offer separate compression and rebound adjustment, while the AST 5300 3-way coilovers add remote reservoirs with independent high- and low-speed compression control. These inverted dampers let you fine-tune balance, grip and body control circuit by circuit.
AST 4100 – String Theory Signature Series
Our AST 4100 Toyota GR Yaris coilover kit (String Theory Signature Series) is specified by our team for the GR Yaris, combining AST quality with the setup knowledge we have built on our own cars.
MOTON 1-Way, 2-Way & 3-Way Coilovers
MOTON suspension is AST's premium, motorsport-grade range, covering everything from classic Porsche 911s and Ferraris to the Audi R8, Lamborghini Huracan STO, Nissan GT-R and BMW M cars. Choose 1-way, 2-way or 3-way adjustable MOTON coilovers for the ultimate in damping precision.
AST Coilovers for Your Car
Our AST and MOTON coilover range covers a huge range of performance cars, including BMW (1 Series, 2 Series, 3 Series E30, E36, E46, E9x, F30 and G20, M2 F87 & G87, M3 F80 & G80, M4 F82 & G82, Z3, Z4), Porsche (911 964, 993, 996, 997, 991, Cayman & Boxster 986, 987, 981, 718), Toyota (GR Yaris, GT86, GR86, Supra A80 & A90), Honda (Civic Type R EP3, FN2, FD2, FK2, FK8, FL5, Integra DC5, S2000, NSX), Mazda MX-5 NA, NB, NC, ND and RX-8, Subaru Impreza WRX STI and BRZ, Mitsubishi Lancer Evolution IV to X, Nissan Silvia, 350Z, 370Z, Skyline GT-R and GT-R R35, Renault Clio RS & Megane RS, Volkswagen Golf Mk2 to Mk8 GTI and R, Ford Focus ST & RS and Fiesta ST, MINI Cooper S & JCW, Audi A3, A4, A5 and TT, Hyundai i30N, Lotus Elise & Exige, TVR and many more.
Which AST Coilover Is Right for Me?
For fast road driving and the occasional track day, the AST 5100 Street is the perfect balance of comfort and control. For regular track days, the AST 5100 Competition or AST 5200 2-way gives you more adjustability. For dedicated track cars and motorsport, the AST 5300 3-way or MOTON range offers the most precise control. If you are unsure, our team will happily recommend the right kit for your car and goals.
Official AST Dealer: Fitting & Setup at String Theory Garage
String Theory Garage specialises in vehicle dynamics, suspension tuning and chassis setup. As an official UK AST dealer, we supply genuine AST and MOTON coilovers nationwide and offer full fitting with ride height setting, corner weighting and geometry alignment at our garage in Stratford upon Avon, so your new suspension performs exactly as it should from day one.
Browse our AST and MOTON coilovers and shock absorbers below, or get in touch for expert advice.
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