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Suspension
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🏎️ Suspension Category – Stability, handling and dynamic performance
At STR Performance , we know that a powerful engine is not enough: suspension is the key to vehicle control, whether on the road, on the track or in mixed use. Improving your suspension means improving grip, road feel, cornering responsiveness, and above all, safety at high speeds.
Our range of sport and racing suspensions is designed for demanding and passionate drivers. Whether you're looking for improved dynamic driving control, reduced body roll, aesthetic lowering, or complete chassis optimization for competition, we have the right solutions.
Our products are compatible with the most popular sports cars: Volkswagen Golf GTI/R, Audi S/RS, BMW M, Renault Sport, Peugeot GTI, Honda Type R, Ford ST/RS, Nissan, Toyota GR, etc.
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🔧 Suspension subcategories in detail:
🛠️ Coilovers
Coilovers are the central element of any serious chassis preparation. They allow:
• to adjust the ride height (lowering)
• to adjust the hardness of the shock absorbers
• to modify cornering behavior (understeer/oversteer)
• and achieve exceptional stability at high speeds
We offer road sport, track, drift, grip or stance kits, depending on your needs.
SEO keywords: car coilovers, coilover suspension, car height adjustment, sports suspension kit
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🧱 Sports shock absorbers
Performance shock absorbers are designed to provide better body motion control, quicker cornering response, and better handling than stock shock absorbers.
They are perfect for drivers who want to improve their handling without excessive lowering.
SEO keywords: sports car shock absorbers, heavy-duty shock absorbers, performance road suspension
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🌀 Lowering springs & sport springs
Lowering springs lower the vehicle's center of gravity, improving stability and handling. They work with stock or upgraded shock absorbers for an optimal comfort/performance balance.
SEO keywords: car lowering springs, suspension lowering, performance sports springs
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🦾 Reinforced anti-roll bars
Sway bars significantly reduce body roll when cornering, improving handling precision and vehicle balance. A properly fitted anti-roll bar provides increased grip and better distribution of weight transfer.
SEO keywords: sport anti-roll bar, suspension stabilizer, improved handling
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🎯 Polyurethane silent blocks
Polyurethane silent blocks replace the original rubber parts, which are often soft or aging. They stiffen the chassis, improve the precision of the running gear, and better transmit the road's feedback to the driver.
Essential for those who want precise behavior without parasitic play.
SEO keywords: polyurethane silentblocs, complete silentbloc kit, sports chassis support
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⚙️ Adjustable cups and top mounts
These parts allow you to adjust the camber angle, which is very useful for low-riding cars or track setups. Adjustable top mounts also provide improved suspension stiffness.
SEO Keywords: adjustable shock absorbers, adjustable top mounts, suspension camber
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📐 Reinforced wishbones, arms, connecting rods and ball joints
For maximum precision and reliability, the reinforced ground connection elements (lower wishbones, upper arms, uniball joints, etc.) can withstand the extreme constraints of sporty driving or track use.
SEO keywords: reinforced wishbone, sport suspension arm, performance uniball joint
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🚗 Vehicle compatibility
Our performance suspension kits and parts are available for the most popular models:
Golf GTI/R, Clio RS, Mégane RS, Civic Type R, Focus ST/RS, BMW M Series, Audi S3/RS3, Toyota GR Yaris / Supra, Nissan 350Z / 370Z, etc.
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✅ Why STR Performance for your suspension?
• 🔧 Complete suspension kits proven on road and track
• 🛞 Compatibility with the best sports brands
• 🧪 Quality tested by enthusiasts, installers, drivers
• 🚚 Fast delivery, stock in France, expert customer service
• 🔍 Personalized advice according to your use: road, track, stance, drift
The biggest brands and choices are here: KW - WEITEC - BILSTEIN - FORGE MOTORSPORT - D2 RACING - ST SUSPENSION - AP SPORT - NJT EXTREME - TA TECHNIX - JOM - H&R - EIBACH
If you are looking for a product that you cannot find or if you need assistance regarding your vehicle, do not hesitate to contact a technician by phone or via the Contact page.
Product return
Product return within 14 days with conditions*
Tracked Delivery
Track your order in real time with Colissimo, UPS FEDEX TNT Chronopost DPD GEODIS
HOTLINE online
Our experts are at your disposal by email or telephone
100% secure payment
Bank card payments via CIC Monetico, COFIDIS or PAYPAL in 4 installments free of charge
FAQ: The Most Frequently Asked Questions
How do I track my package?
As soon as the shipment is made, you will receive an email with a tracking link. You can also find this link in your customer account, under "My Orders." Delivery is tracked via Chronopost, Colissimo, DPD, or UPS.
How to contact Customer Service?
You can contact our customer service by email at https://strperformance.com/en/ or by phone at +33 01 34 67 70. We are available Monday to Friday, from 9:00 a.m. to 12:00 p.m. and from 2:00 p.m. to 5:00 p.m. Customer service is closed between 12:00 p.m. and 2:00 p.m. Response guaranteed within 24 to 48 hours (excluding weekends and public holidays).
Which countries do you deliver to?
STR Performance ships your orders all over the world: mainland France, French overseas departments and territories, Europe (Belgium, Switzerland, Spain, Germany, etc.) as well as internationally (Canada, Maghreb, overseas, etc.).
Our shipping partners include Chronopost, Colissimo, DPD and UPS, depending on the country, weight and size of the package.
Shipping costs are automatically calculated at the checkout stage based on your address. Each shipment is tracked online and secure.
We deliver to your home, collection point or business depending on the options available in your area.
What are the shipping times?
Shipping times at STR Performance depend on product availability and delivery destination.
✅ Products in stock : dispatch within 24 to 48 working hours after payment validation (excluding weekends and public holidays).
🔄 Products being restocked or personalized : an additional delay may apply (specified on the product sheet or communicated by our customer service).
Average delivery times after dispatch :
🇫🇷 Metropolitan France : 1 to 3 working days via Chronopost, Colissimo or DPD
🇪🇺 Europe (Belgium, Luxembourg, Germany, Spain, etc.) : 3 to 7 working days
🌍 DOM-TOM, Canada, Maghreb, and rest of the world : 5 to 12 working days depending on the area
Each order benefits from online tracking : you will receive an email with a tracking number as soon as your package is picked up by the carrier.
Important : Orders placed after 12 p.m. are generally processed the following business day. Delivery times may be longer during busy periods (sales, promotions, holidays, etc.).
How much are the shipping costs?
Shipping costs are calculated automatically at the checkout stage, based on the weight, volume of your package and your delivery area.
We offer several carriers (Chronopost, Colissimo, DPD, UPS) with rates adapted for France, Europe, the French overseas departments and territories and internationally.
The exact cost is displayed before payment, once your address has been entered.