K-Brace® - Ford Focus RS / ST MK2 Rear Strut Brace
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K-Brace® - Vauxhall Corsa VXR E Rear Strut Brace
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K-Brace® - Volkswagen Scirocco R MK3 Rear Strut Brace
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K-Brace® - Vauxhall Astra VXR H Rear Strut Brace
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K-Brace® - Seat Leon Cupra / FR Mk3 5F Strut Brace
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K-Brace® - Ford Fiesta MK6 ST150 BE256 Rear Strut Brace
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K-Brace® - Skoda Octavia vRS MK2 1Z Rear Strut Brace
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K-Brace® - Audi A3 / S3 8L Rear Strut Brace
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K-Brace® - Volkswagen Lupo GTI MK1 Rear Strut Brace
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K-Brace® - Vauxhall Astra VXR / GTC J Rear Strut Brace
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BMW M2 / M3 / M4 F8X & G8X Rear Toe Lockout Shims – Alignment Lock Kit | XC3 Engineering
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BMW M2 F87 / M3 F80 / M4 F82 Adjustable Rear Toe Arms – F8X Platform | XC3 Engineering
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Porsche Cayman 718 GT4 / GT4 RS Front Camber Shim Kit | XC3 Engineering
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BMW M2 G87 / M3 G80 G81 / M4 G82 G83 Adjustable Rear Toe Arms – G8X Platform | XC3 Engineering
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Porsche 911 997 GT3 / GT3 RS Front Camber Shim Kit | XC3 Engineering
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BMW M2 / M3 / M4 (F8X & G8X) Rear Camber Lockout Shims | XC3 Engineering
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BMW M3 E9X E92 Camber Lockout Shims | XC3 Engineering
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M18 Rod End Rubber Boot / Dirt Cover for Spherical Bearings | XC3 Engineering
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BMW M3 E9X / E90 / E92 / E93 Adjustable Rear Toe Arms | XC3 Engineering
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BMW M340i M440i F3X Rear Toe Lockout Shims | XC3 Engineering
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BMW M3 E9X E92 Rear Toe Lockout Shims | XC3 Engineering
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Porsche 911 991 / 991.2 GT3 / GT3 RS / GT2 RS Front Camber Shim Kit | XC3 Engineering
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XC3 Engineering BMW M2 M3 M4 F8X G8X Upgraded Front Hub Pinch Bolt
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BMW M135i M140i M235i M240i F2X Rear Toe Lockout Shims | XC3 Engineering
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Chassis & Suspension
Handling that matches your performance.
Improving your chassis and suspension setup is one of the most effective ways to transform how your car drives. Whether you're looking for sharper cornering, improved stability or a more responsive driving feel, suspension upgrades make a huge difference to overall vehicle performance.
At Fifty9 Performance, we supply high quality performance suspension and chassis upgrades in the UK designed to improve handling, stability and driver confidence. From fast road setups to more aggressive performance builds, our range includes components designed to enhance the way your car feels on the road.
- Suspension & Handling - upgrades designed to improve grip, control and ride quality
- Chassis Bracing - increase chassis rigidity and improve cornering stability
- Performance Bushes - reduce unwanted movement and improve handling precision
If you are looking for performance suspension upgrades, chassis bracing or handling improvements, explore our range and transform how your car drives.

