This AST Suspension 03/2013-04/2017 Ford FISTA Lowering Springs – 30mm/30mm is a vehicle-specific lowering spring set selected by exact part number, chassis, drivetrain, body style, suspension configuration, and stated front and rear drop. Confirm every application note before ordering.

Key Features

• 30mm Front/Rear Drop: Reduces center of gravity for sharper cornering and stability paired with progressive design to retain comfort levels.
• High-tensile spring steel coiled on Wafios machines 30mm front drop 30mm rear progressive rate.
• Progressive Spring Rate: Delivers smooth ride in daily driving with increased control during aggressive maneuvers.
• Direct bolt-on replacement for factory springs no cutting or welding needed.
• Pair with OEM or aftermarket shocks for best results perform alignment post-install.
• Compress springs safely using spring compressor tool.

Fitment

Specifications

What’s Included

One new AST Suspension product in the exact part number, dimensions, rate, adjustment specification, and quantity identified on this page. Springs, dampers, top mounts, reservoirs, adjusters, links, tools, lines, fittings, and hardware are included only when expressly stated for this exact configuration.

About AST Suspension

AST Suspension develops performance springs, dampers, coilovers, top mounts, and motorsport suspension components. Vehicle fitment, dimensions, rates, adjustment functions, and included components remain exact-part specific.

Related Parts

• Shop the complete AST Suspension collection
• Shop suspension components
• AST 2012-2023 Fiat/Abarth 500 and 500C Lowering Springs – 15mm/20mm – Koni Shocks and Eibach Springs
• AST 00-09/06 BMW M3 Lowering Springs – 30mm/20mm
• AST 01/1985-05/1995 Mercedes-Benz 200-Series Lowering Springs – 40mm/40mm

Frequently Asked Questions

How do I confirm these springs fit my vehicle?
Match the exact year, make, model, chassis, drivetrain, body style, engine, factory suspension, axle-load notes, and AST part number.

Will I need an alignment after installing lowering springs?
Yes. Measure ride height after the springs settle, then perform a complete alignment and verify tire, wheel, brake-line, and suspension clearance.

Can these springs be used with factory dampers?
Only when the exact AST application permits it. Check damper condition, available travel, bump-stop requirements, and every product-specific suspension note.

Is the advertised drop exact on every vehicle?
The stated drop is a target for the listed configuration. Actual ride height can vary with equipment, vehicle weight, spring isolators, damper condition, and prior suspension changes.

Installation Instructions

1. Confirm the exact AST part number, complete application or dimensional specification, included components, and current instructions before disassembly.
2. Support the vehicle at approved points and record the original ride height, alignment, suspension orientation, and adjustment settings.
3. Install components in the specified position and sequence using correct spring-compression, torque, preload, ride-height, and damper setup procedures.
4. Verify full suspension and steering travel, tire and wheel clearance, brake-line routing, fastener torque, and damper operation.
5. Settle the suspension, measure final ride height, complete a professional alignment, and recheck the installation after the initial driving cycles.

This AST Suspension 03/2013-04/2017 Ford FISTA Lowering Springs – 30mm/30mm is a vehicle-specific lowering spring set selected by exact part number, chassis, drivetrain, body style, suspension configuration, and stated front and rear drop. Confirm every application note before ordering.

Key Features

• 30mm Drop: Reduces center of gravity for sharper cornering and reduced body roll without sacrificing comfort.
• Progressive Design: Varies spring rates for smooth ride over bumps and firm control during aggressive maneuvers.
• Vehicle-Specific Engineering: Tailored for 2013-2017 Ford Fiesta to ensure perfect fit and OEM-like alignment.
• Direct bolt-on replacement no suspension modifications required.
• High-tensile steel coiled on advanced Wafios machines for strength and longevity.
• Requires spring compressor tool and alignment after install.

Fitment

Specifications

What’s Included

One new AST Suspension product in the exact part number, dimensions, rate, adjustment specification, and quantity identified on this page. Springs, dampers, top mounts, reservoirs, adjusters, links, tools, lines, fittings, and hardware are included only when expressly stated for this exact configuration.

About AST Suspension

AST Suspension develops performance springs, dampers, coilovers, top mounts, and motorsport suspension components. Vehicle fitment, dimensions, rates, adjustment functions, and included components remain exact-part specific.

Related Parts

• Shop the complete AST Suspension collection
• Shop suspension components
• AST 2014-2019 Ford Fiesta ST Lowering Springs – 20mm/30mm
• AST 00-09/06 BMW M3 Lowering Springs – 30mm/20mm
• AST 01/1985-05/1995 Mercedes-Benz 200-Series Lowering Springs – 40mm/40mm

Frequently Asked Questions

How do I confirm these springs fit my vehicle?
Match the exact year, make, model, chassis, drivetrain, body style, engine, factory suspension, axle-load notes, and AST part number.

Will I need an alignment after installing lowering springs?
Yes. Measure ride height after the springs settle, then perform a complete alignment and verify tire, wheel, brake-line, and suspension clearance.

Can these springs be used with factory dampers?
Only when the exact AST application permits it. Check damper condition, available travel, bump-stop requirements, and every product-specific suspension note.

Is the advertised drop exact on every vehicle?
The stated drop is a target for the listed configuration. Actual ride height can vary with equipment, vehicle weight, spring isolators, damper condition, and prior suspension changes.

Installation Instructions

1. Confirm the exact AST part number, complete application or dimensional specification, included components, and current instructions before disassembly.
2. Support the vehicle at approved points and record the original ride height, alignment, suspension orientation, and adjustment settings.
3. Install components in the specified position and sequence using correct spring-compression, torque, preload, ride-height, and damper setup procedures.
4. Verify full suspension and steering travel, tire and wheel clearance, brake-line routing, fastener torque, and damper operation.
5. Settle the suspension, measure final ride height, complete a professional alignment, and recheck the installation after the initial driving cycles.