• H&R Street Performance 48.5mm Front Strut Coilovers | Audi S4 Premium AWD (17-23) / A4 Premium/Premium Plus/Prestige (2WD) B9 (17-21) (50356-2)
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â–¶ Suspension Drop / Lift Rates
Part #: hrs50356-2 - Street Perf. Coil Over
Comment: Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport-line suspension, Audi-Sport suspension, etc.; w/ 48.5mm front strut, w/o MRC, w/o sport suspension
Applications
Front
Rear
2017-25 Audi A4 40 TFSI Premium / A4 45 TFSI Premium Plus B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Premium / A4 45 TFSI Premium Plus B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 40 TFSI Premium Plus B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 40 TFSI Premium Plus B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Prestige B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Premium B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 45 TFSI Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Prestige B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-20 Audi A4 Premium Plus B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium Plus B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Plus Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 Premium Plus Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Prestige B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Prestige B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Prestige Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 Prestige Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi A5 Cabriolet 45 TFSI Premium / A5 Coupe Premium Plus / A5 Coupe Prestige B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-24 Audi A5 Cabriolet 45 TFSI Premium / A5 Coupe Premium Plus / A5 Coupe Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-24 Audi A5 Cabriolet 45 TFSI Premium Plus / A5 Cabriolet 45 TFSI Prestige / A5 Cabriolet Premium / A5 Cabriolet Premium Plus / A5 Cabriolet Prestige / A5 Coupe 45 TFSI Premium Plus / A5 Coupe 45 TFSI Prestige / A5 Coupe Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-24 Audi A5 Cabriolet 45 TFSI Premium Plus / A5 Cabriolet 45 TFSI Prestige / A5 Cabriolet Premium / A5 Cabriolet Premium Plus / A5 Cabriolet Prestige / A5 Coupe 45 TFSI Premium Plus / A5 Coupe 45 TFSI Prestige / A5 Coupe Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-24 Audi A5 Coupe 45 TFSI Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi A5 Coupe 45 TFSI Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-25 Audi A5 Sportback 40 TFSI Premium / A5 Sportback 40 TFSI Premium Plus / A5 Sportback 40 TFSI Prestige / A5 Sportback 45 TFSI Premium / A5 Sportback 45 TFSI Premium Plus / A5 Sportback 45 TFSI Prestige / A5 Sportback Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-25 Audi A5 Sportback 40 TFSI Premium / A5 Sportback 40 TFSI Premium Plus / A5 Sportback 40 TFSI Prestige / A5 Sportback 45 TFSI Premium / A5 Sportback 45 TFSI Premium Plus / A5 Sportback 45 TFSI Prestige / A5 Sportback Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-25 Audi A5 Sportback Premium Plus / A5 Sportback Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-25 Audi A5 Sportback Premium Plus / A5 Sportback Prestige B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2017-24 Audi S4 Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi S5 Cabriolet Premium / S5 Cabriolet Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-22 Audi S5 Cabriolet Premium Plus B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-22 Audi S5 Coupe Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi S5 Coupe Premium Plus / S5 Sportback Premium Plus / S5 Sportback Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-22 Audi S5 Coupe Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-23 Audi S5 Sportback Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"

H&R Street Perf 48.5mm Front Coilovers | Audi S4/S5 B9 (17-23) (50356-2)

H&R Street Perf 48.5mm Front Coilovers | Audi S4/S5 B9 (17-23) (50356-2)

50356-2

In stock

$1,424.00 USD
$1,780.00 USD $1,424.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out
â–¶ Suspension Drop / Lift Rates
Part #: hrs50356-2 - Street Perf. Coil Over
Comment: Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport-line suspension, Audi-Sport suspension, etc.; w/ 48.5mm front strut, w/o MRC, w/o sport suspension
Applications
Front
Rear
2017-25 Audi A4 40 TFSI Premium / A4 45 TFSI Premium Plus B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Premium / A4 45 TFSI Premium Plus B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 40 TFSI Premium Plus B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 40 TFSI Premium Plus B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Prestige B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 40 TFSI Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Premium B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 45 TFSI Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 45 TFSI Prestige B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-20 Audi A4 Premium Plus B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Premium Plus B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Plus Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 Premium Plus Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Premium Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Prestige B9, 2WD
-1.0"-2.2"
-0.8"-2.2"
2017-20 Audi A4 Prestige B9, 2WD
-0.5"-1.4"
-0.5"-1.4"
2017-25 Audi A4 Prestige Quattro B9, AWD
-1.0"-2.2"
-0.8"-2.2"
2017-25 Audi A4 Prestige Quattro B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi A5 Cabriolet 45 TFSI Premium / A5 Coupe Premium Plus / A5 Coupe Prestige B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-24 Audi A5 Cabriolet 45 TFSI Premium / A5 Coupe Premium Plus / A5 Coupe Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-24 Audi A5 Cabriolet 45 TFSI Premium Plus / A5 Cabriolet 45 TFSI Prestige / A5 Cabriolet Premium / A5 Cabriolet Premium Plus / A5 Cabriolet Prestige / A5 Coupe 45 TFSI Premium Plus / A5 Coupe 45 TFSI Prestige / A5 Coupe Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-24 Audi A5 Cabriolet 45 TFSI Premium Plus / A5 Cabriolet 45 TFSI Prestige / A5 Cabriolet Premium / A5 Cabriolet Premium Plus / A5 Cabriolet Prestige / A5 Coupe 45 TFSI Premium Plus / A5 Coupe 45 TFSI Prestige / A5 Coupe Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-24 Audi A5 Coupe 45 TFSI Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi A5 Coupe 45 TFSI Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-25 Audi A5 Sportback 40 TFSI Premium / A5 Sportback 40 TFSI Premium Plus / A5 Sportback 40 TFSI Prestige / A5 Sportback 45 TFSI Premium / A5 Sportback 45 TFSI Premium Plus / A5 Sportback 45 TFSI Prestige / A5 Sportback Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-25 Audi A5 Sportback 40 TFSI Premium / A5 Sportback 40 TFSI Premium Plus / A5 Sportback 40 TFSI Prestige / A5 Sportback 45 TFSI Premium / A5 Sportback 45 TFSI Premium Plus / A5 Sportback 45 TFSI Prestige / A5 Sportback Premium B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2018-25 Audi A5 Sportback Premium Plus / A5 Sportback Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-25 Audi A5 Sportback Premium Plus / A5 Sportback Prestige B9, AWD
-1.2"-2.0"
-1.0"-1.9"
2017-24 Audi S4 Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi S5 Cabriolet Premium / S5 Cabriolet Prestige B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-22 Audi S5 Cabriolet Premium Plus B9, AWD
-0.8"-1.4"
-0.8"-1.8"
2018-22 Audi S5 Coupe Premium B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-24 Audi S5 Coupe Premium Plus / S5 Sportback Premium Plus / S5 Sportback Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-22 Audi S5 Coupe Prestige B9, AWD
-0.5"-1.4"
-0.5"-1.4"
2018-23 Audi S5 Sportback Premium B9, AWD
-0.8"-1.4"
-0.8"-1.8"

The H&R Street Performance Coilovers are a high-quality suspension upgrade designed specifically for the 2017-2023 Audi S4 and S5 B9 models with sport suspension. Featuring 48.5mm front struts, these coilovers are engineered to enhance handling and ride comfort, making them suitable for both daily driving and performance tuning. Each coilover shock is custom valved to work seamlessly with a precision-engineered progressive rate spring, providing a finely tuned suspension system that balances performance and comfort. The fully threaded shock body allows for adjustable vehicle height, enabling users to customize their stance and ride height easily. Constructed with durable materials, these coilovers deliver consistent performance and reliability under various driving conditions.

Designed for 2017-2023 Audi S4 and S5 B9 models equipped with sport suspension, these coilovers are a direct bolt-on upgrade that improves handling dynamics and ride quality. They are ideal for enthusiasts seeking a lowered stance or improved cornering performance without sacrificing daily comfort. The kit includes fully assembled coilovers with adjustable height features, ensuring a straightforward installation process. Suitable for street and spirited driving, these coilovers provide a customizable ride height and enhanced stability, making them an excellent choice for drivers looking to optimize their vehicle’s suspension setup for both performance and everyday use.

Overview

H&R Street Perf 48.5mm Front Coilovers

Part #: 50356-2

Overview

The H&R Street Performance 48.5mm Front Coilovers are engineered to enhance the handling and aesthetics of your vehicle. Designed for enthusiasts seeking a combination of improved ride quality and sporty stance, these coilovers are suitable for a range of applications, including the Audi S4/S5 B9 models from 2017 to 2023. Crafted with precision and durability in mind, they help optimize your vehicle’s suspension response, providing a more engaging driving experience while maintaining comfort during daily driving. Whether you're looking to lower your vehicle for a more aggressive look or improve handling performance, these coilovers offer a reliable solution tailored to your needs.

Key Features

Designed to deliver a balanced blend of performance and comfort, the H&R Street Perf coilovers feature high-quality materials and a thoughtful design. The 48.5mm diameter shock bodies provide increased strength and stability, supporting precise handling and reduced body roll. The coilovers are adjustable, allowing you to fine-tune ride height and cornering characteristics to match your driving style. Built with corrosion-resistant coatings, they ensure long-lasting performance even in challenging conditions. The components are engineered for easy installation, making them a practical upgrade for your vehicle’s suspension system.

Construction & Design

The coilovers are constructed with high-strength steel shock bodies and precision-machined components to ensure durability and consistent performance. The adjustable threaded bodies allow for easy height customization, enabling you to achieve your desired stance without compromising ride quality. The corrosion-resistant coatings extend the lifespan of the components, making them suitable for various climates and driving conditions.

Driving Feel & Feedback

These coilovers help improve your vehicle’s handling response, providing sharper turn-in and reduced body roll during cornering. The adjustable features allow you to tailor the suspension feel to your preferences, enhancing overall driving engagement. The setup supports a more planted and controlled ride, whether on spirited drives or daily commutes.

Installation & Fitment

Installation involves replacing your factory suspension components with these coilovers, with adjustments made to achieve your preferred ride height. Proper measurement and alignment are recommended post-installation to ensure optimal performance and tire wear.

What’s Included

The package includes the front coilover assemblies, hardware necessary for installation, and adjustment tools to customize ride height and damping settings. Compatibility should be verified against your vehicle’s specifications and the provided part number.
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