Coilovers

Coilovers: one bolt-in unit that sets your ride height and damping

A coilover combines the spring and the damper into a single threaded-body unit that replaces your factory strut or shock. Because the spring perch threads up and down the body, you dial in ride height by adjusting the collar rather than swapping parts. Most units here also add damping adjustment, so you can firm up for track work and soften off for the street. People fit coilovers to lower the car, tighten body roll, and get corner-balancing and alignment latitude the stock suspension never gave them.

What ThreePiece stocks

This category shows 8,232 coilover listings, sampled at 1,500 for the figures below. Current in-stock prices run from $60 to $9,632 - that is the live range for what is on the shelf now, not a fixed quote. The sample carries 9 brands. BC Racing is by far the deepest range, followed by Fortune Auto, ISC Suspension, D2 Racing, Truhart, and HKS, with single listings from Fabtech, Ohlins and AST.

Fitment data covers 1,476 products across model years 1970 to 2025. Top makes include BMW, Honda, Nissan, Subaru, Toyota, Acura, Volkswagen, Mazda, Chevrolet and Ford. The most-covered vehicles are the Honda Civic, Nissan Skyline, Subaru Impreza, Volkswagen Golf, Chevrolet Camaro, Acura Integra and Ford Mustang. This is a sample, so treat it as a guide to the range, not a full compatibility list.

How to choose

Price tracks adjustability and intent. Entry kits like Truhart give you height adjustment and a lower stance for the least money. Mid-range BC Racing and D2 add damping adjustment and rebuildable bodies. At the top, dedicated track systems like the Ohlins Porsche Boxster/Cayman system and the AST 5100 Street kit for the BMW G80/G81 M3 and G82/G83 M4 are model-specific and priced accordingly. Watch the fine print: some kits are configuration-specific, like the HKS HIPERMAX S full kit for 4WD MT models only. If you mostly want a lower ride height without damping tuning, compare against Lowering Springs first.

What else you may need

Coilovers change your geometry, so plan the supporting parts. Worn Bushings and tired Control Arms undo the gains, and a matched Sway Bar balances the handling. If a coilover is not the right answer for your build, browse the parent Suspension section, or the sibling Shocks and Strut Assemblies categories. Trucks are usually better served by lift or leveling hardware.

Fitment and ordering

Confirm the exact chassis and year before you buy, and use the wheel fitment calculator when you are pairing new coilovers with a wheel setup. Every order ships free, and Affirm and Katapult financing is available. Not sure which kit fits? Call fitment help at 813-535-5801.

Coilovers: one bolt-in unit that sets your ride height and damping

A coilover combines the spring and the damper into a single threaded-body unit that replaces your factory strut or shock. Because the spring perch threads up and down the body, you dial in ride height by adjusting the collar rather than swapping parts. Most units here also add damping adjustment, so you can firm up for track work and soften off for the street. People fit coilovers to lower the car, tighten body roll, and get corner-balancing and alignment latitude the stock suspension never gave them.

What ThreePiece stocks

This category shows 8,232 coilover listings, sampled at 1,500 for the figures below. Current in-stock prices run from $60 to $9,632 - that is the live range for what is on the shelf now, not a fixed quote. The sample carries 9 brands. BC Racing is by far the deepest range, followed by Fortune Auto, ISC Suspension, D2 Racing, Truhart, and HKS, with single listings from Fabtech, Ohlins and AST.

Fitment data covers 1,476 products across model years 1970 to 2025. Top makes include BMW, Honda, Nissan, Subaru, Toyota, Acura, Volkswagen, Mazda, Chevrolet and Ford. The most-covered vehicles are the Honda Civic, Nissan Skyline, Subaru Impreza, Volkswagen Golf, Chevrolet Camaro, Acura Integra and Ford Mustang. This is a sample, so treat it as a guide to the range, not a full compatibility list.

How to choose

Price tracks adjustability and intent. Entry kits like Truhart give you height adjustment and a lower stance for the least money. Mid-range BC Racing and D2 add damping adjustment and rebuildable bodies. At the top, dedicated track systems like the Ohlins Porsche Boxster/Cayman system and the AST 5100 Street kit for the BMW G80/G81 M3 and G82/G83 M4 are model-specific and priced accordingly. Watch the fine print: some kits are configuration-specific, like the HKS HIPERMAX S full kit for 4WD MT models only. If you mostly want a lower ride height without damping tuning, compare against Lowering Springs first.

What else you may need

Coilovers change your geometry, so plan the supporting parts. Worn Bushings and tired Control Arms undo the gains, and a matched Sway Bar balances the handling. If a coilover is not the right answer for your build, browse the parent Suspension section, or the sibling Shocks and Strut Assemblies categories. Trucks are usually better served by lift or leveling hardware.

Fitment and ordering

Confirm the exact chassis and year before you buy, and use the wheel fitment calculator when you are pairing new coilovers with a wheel setup. Every order ships free, and Affirm and Katapult financing is available. Not sure which kit fits? Call fitment help at 813-535-5801.