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AST Suspension represents the pinnacle of European motorsport engineering, manufactured in the Netherlands with precision CNC-machined components. As the exclusive Australian distributor, Coore offers the complete AST range with expert technical support and comprehensive warranty coverage. Lead times typically range from 8-12 weeks as each system is built to order.

AST offers three distinct series, each engineered for specific performance applications and driver requirements:

5100 Series - Street Performance

Best for: Daily driving with enhanced handling and comfort
Damping: 24-position adjustable compression and rebound
Spring rates: Optimized for street use with compliant ride quality
Ride height: Adjustable ride height with OEM+ comfort levels
Build: Monotube design with CNC-machined aluminum components
Ideal driver: Enthusiasts seeking improved handling without sacrificing daily comfort

5200 Series - Track-Focused

Best for: Track days, spirited driving, and weekend competition
Damping: 32-position adjustable compression and rebound with wider tuning range
Spring rates: Stiffer rates for improved body control and reduced roll
Ride height: Lower ride height capability with track-oriented geometry
Build: Enhanced monotube construction with race-spec internals
Ideal driver: Track-focused drivers who demand precision and adjustability

5300 Series - Ultimate Performance

Best for: Professional motorsport, time attack, and serious competition
Damping: Independent compression and rebound adjustment with race-level tuning
Spring rates: Custom-spec rates available for specific applications
Ride height: Maximum adjustability for corner-weight optimization
Build: Full race specification with remote reservoirs available
Ideal driver: Professional racers and serious competitors requiring ultimate control

Why AST Suspension?

✓ Manufactured in the Netherlands to exacting European motorsport standards
✓ Monotube design delivers superior heat dissipation and consistent damping
✓ CNC-machined aluminum components ensure precision and durability
✓ Fully rebuildable and serviceable for long-term performance
✓ Proven by professional race teams worldwide across multiple disciplines

All AST systems are built to order with typical lead times of 8-12 weeks. Each system includes comprehensive warranty coverage and full technical support from Coore's specialist team. Australian shipping available with expert installation guidance provided.

2780 Products Found

AST Lowering Springs- Citroen C4 (L) 1.4/1.6 45mm Front / 35mm Rear

SKU: ASTLS-14-548

AST Lowering Springs- Citroen C4 (L) 1.4/1.6 45mm Front / 35mm Rear

$600.00

or 4 payments of $150.00 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (L) 2.0/1.6HDi 35mm Front / 25mm Rear

SKU: ASTLS-14-549

AST Lowering Springs- Citroen C4 (L) 2.0/1.6HDi 35mm Front / 25mm Rear

$645.00

or 4 payments of $161.25 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (L) 2.0/1.6HDi 45mm Front / 35mm Rear

SKU: ASTLS-14-550

AST Lowering Springs- Citroen C4 (L) 2.0/1.6HDi 45mm Front / 35mm Rear

$670.00

or 4 payments of $167.50 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (L) 2.0HDi 45mm Front / 35mm Rear

SKU: ASTLS-14-551

AST Lowering Springs- Citroen C4 (L) 2.0HDi 45mm Front / 35mm Rear

$665.00

or 4 payments of $166.25 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (L) Engine 1.4/1.6 35mm Front / 25mm Rear

SKU: ASTLS-14-547

AST Lowering Springs- Citroen C4 (L) Engine 1.4/1.6 35mm Front / 25mm Rear

$650.00

or 4 payments of $162.50 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (N) 1.6VTi AUTOMATIC GEAR/1.6THP/1.6E-HDi 30mm Front / 25mm Rear

SKU: ASTLS-14-553

AST Lowering Springs- Citroen C4 (N) 1.6VTi AUTOMATIC GEAR/1.6THP/1.6E-HDi 30mm Front / 25mm Rear

$515.00

or 4 payments of $128.75 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (N) 1.6VTi AUTOMATIC GEAR/1.6THP/1.6E-HDi 40mm Front / 35mm Rear

SKU: ASTLS-14-554

AST Lowering Springs- Citroen C4 (N) 1.6VTi AUTOMATIC GEAR/1.6THP/1.6E-HDi 40mm Front / 35mm Rear

$550.00

or 4 payments of $137.50 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (N) 2.0HDi 35mm Front / 35mm Rear

SKU: ASTLS-14-555

AST Lowering Springs- Citroen C4 (N) 2.0HDi 35mm Front / 35mm Rear

$560.00

or 4 payments of $140.00 with Info

Not yet rated

AST Lowering Springs- Citroen C4 (N) Engine 1.2THP/1.4VTi/1.6VTi MANUAL GEAR/1.6HDi MANUAL GEAR 30mm Front / 25mm Rear

SKU: ASTLS-14-552

AST Lowering Springs- Citroen C4 (N) Engine 1.2THP/1.4VTi/1.6VTi MANUAL GEAR/1.6HDi MANUAL GEAR 30mm

$505.00

or 4 payments of $126.25 with Info

Not yet rated

AST Lowering Springs- Citroen C4 Cactus 1.5HDi/1.6HDi 25mm Front / 35mm Rear

SKU: ASTLS-17-034

AST Lowering Springs- Citroen C4 Cactus 1.5HDi/1.6HDi 25mm Front / 35mm Rear

$480.00

or 4 payments of $120.00 with Info

Not yet rated

AST Lowering Springs- Citroen C4 Cactus Engine 1.2 30mm Front / 40mm Rear

SKU: ASTLS-17-033

AST Lowering Springs- Citroen C4 Cactus Engine 1.2 30mm Front / 40mm Rear

$470.00

or 4 payments of $117.50 with Info

Not yet rated

AST Lowering Springs- Citroen C5 (RD) 2.0/2.0HDiF 30mm Front / 30mm Rear

SKU: ASTLS-14-557

AST Lowering Springs- Citroen C5 (RD) 2.0/2.0HDiF 30mm Front / 30mm Rear

$560.00

or 4 payments of $140.00 with Info

Not yet rated

AST Lowering Springs- Citroen C5 (RD) 2.0/2.0HDiF 40mm Front / 40mm Rear

SKU: ASTLS-14-558

AST Lowering Springs- Citroen C5 (RD) 2.0/2.0HDiF 40mm Front / 40mm Rear

$560.00

or 4 payments of $140.00 with Info

Not yet rated

AST Lowering Springs- Citroen C5 (RD) Engine 1.6VTi/1.6THP/1.8i/1.6HDiF 30mm Front / 30mm Rear

SKU: ASTLS-14-556

AST Lowering Springs- Citroen C5 (RD) Engine 1.6VTi/1.6THP/1.8i/1.6HDiF 30mm Front / 30mm Rear

$560.00

or 4 payments of $140.00 with Info

Not yet rated

AST Lowering Springs- Citroen C8 (EA-EB) Engine 2.0/2.2/2.0HDi/2.2HDi 35mm Front / 35mm Rear

SKU: ASTLS-14-559

AST Lowering Springs- Citroen C8 (EA-EB) Engine 2.0/2.2/2.0HDi/2.2HDi 35mm Front / 35mm Rear

$860.00

or 4 payments of $215.00 with Info

Not yet rated

AST Lowering Springs- Citroen DS3 (S) 1.2VTi//1.4VTi/1.6VTi MANUAL GEAR/1.4HDiF/1.6HDiF 30mm Front / 25mm Rear

SKU: ASTLS-14-561

AST Lowering Springs- Citroen DS3 (S) 1.2VTi//1.4VTi/1.6VTi MANUAL GEAR/1.4HDiF/1.6HDiF 30mm Front

$480.00

or 4 payments of $120.00 with Info

Not yet rated

AST Lowering Springs- Citroen DS3 (S) 1.2VTi//1.4VTi/1.6VTi MANUAL GEAR/1.4HDiF/1.6HDiF 40mm Front / 35mm Rear

SKU: ASTLS-14-562

AST Lowering Springs- Citroen DS3 (S) 1.2VTi//1.4VTi/1.6VTi MANUAL GEAR/1.4HDiF/1.6HDiF 40mm Front

$470.00

or 4 payments of $117.50 with Info

Not yet rated

AST Lowering Springs- Citroen DS3 (S) 1.6VTi AUTOMATIC GEAR/1.6THP 35mm Front / 30mm Rear

SKU: ASTLS-14-563

AST Lowering Springs- Citroen DS3 (S) 1.6VTi AUTOMATIC GEAR/1.6THP 35mm Front / 30mm Rear

$485.00

or 4 payments of $121.25 with Info

Not yet rated