YELLOW SPEED RACING YS01-AU-PC003-14 Front Coilover Kit RS4 0.5 2.5

( Brand: Yellow Speed Racing ), ( Manufacturer Part Number: YS01-AU-PC003-14 ), ( Product Type: Suspension ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : Rs4 ), ( Fitnote: Ii Generation ), ( Product Subtype: Coilover Kits ), ( Spring Rate: 1100 1199 Lbs/in, 1000 1099 Lbs/in ), ( Spring Option: Without Spring ), ( Shock Absorber Type: Hydraulic ), ( Rear Drop Height: 2-3, 1-2, 0-1 ), ( Internal Design: Monotube ), ( Front Drop Height: 0-1, 1-2, 2-3 ), ( Compression / Rebound: Adjustable ), ( Brand Type: Aftermarket Branded ), ( Placement On Vehicle: Front; Rear; Left; Right ), ( Product Details: Performance Coilover ), ( Number Of Pieces: Kit ), ( Department: Performance )

Review YELLOW SPEED RACING Audi Rs4 Coilover Kit 0.5 Inch 2.5 Premium Competition Front fits 2007–2008

Introducing the YS01-AU-PC003-14 Coilover Kit from RacingLine, specifically designed for the Audi RS4 models from 2007 to 2008. This superior suspension upgrade is engineered to deliver enhanced handling, adjustable ride height, and improved performance for your vehicle.

The YS01-AU-PC003-14 Coilover Kit includes four high-performance coilover units, two for the front axle and two for the rear. Each unit is meticulously crafted from premium materials, ensuring durability, reliability, and consistency. The front coilover units feature a 0.5 inch diameter threaded body and 2.5 inches of adjustable travel, allowing for a significant range of height adjustment.

The monotube design of the coilover units ensures consistent damper performance throughout the entire stroke, which is crucial for delivering optimal handling and ride quality. The adjustable ride height allows for fine-tuning your vehicle's stance, lowering it for a more aggressive look or raising it for better ground clearance, depending on your preference and driving style.

The RacingLine YS01-AU-PC003-14 Coilover Kit comes with adjustable rebound and compression damping settings, enabling you to fine-tune the suspension to your specific driving style and road conditions. This versatility makes it an excellent choice for both track days and everyday driving.

Installing the YS01-AU-PC003-14 Coilover Kit is a straightforward process, thanks to its plug-and-play design. The kit includes all necessary hardware, such as mounting brackets, bump stops, and dust boots, ensuring a seamless installation process.

In summary, the RacingLine YS01-AU-PC003-14 Coilover Kit is an exceptional suspension upgrade for your Audi RS4 from 2007 to 2008. It delivers improved handling, adjustable ride height, and customizable damping settings, making it an essential addition for any RS4 enthusiast looking to enhance their driving experience.

The Audi RS4 (07-08) 0.5-2.5 front coilover kit by YS Performance (part number: YS01-AU-PC003-14) is a popular aftermarket suspension upgrade for the Audi RS4. This kit promises improved handling, lowering capabilities, and adjustability. Let's examine some pros and cons of investing in this coilover suspension system.

1. Enhanced Handling: By lowering the car's center of gravity, these coilovers improve handling and stability, making the car more responsive and agile.

2. Adjustable Damping: The adjustability feature allows users to fine-tune the suspension to their driving preferences, providing a customized ride.

3. Lowering Capabilities: The ability to lower the car significantly can improve its appearance and reduce wind resistance, which can result in improved fuel economy and reduced tire wear.

4. High-quality Components: YS Performance is known for its high-quality parts, which can provide durability and reliability for the long term.

1. Cost: Coilover kits are generally more expensive than standard suspension upgrades, which may deter some potential buyers.

2. Installation Complexity: Coilover installation can be more complex than other suspension upgrades due to the need to adjust the ride height and damping settings.

3. Potential for Ride Comfort Issues: Lowering the car significantly can lead to a stiffer ride, which may be less comfortable for daily driving.

4. Potential for Noise: Some users have reported increased noise from the suspension, particularly during aggressive driving.

The YS Performance (part number: YS01-AU-PC003-14) coilover kit for the Audi RS4 (07-08) offers several advantages, including improved handling, adjustability, and lowering capabilities. However, it also comes with some drawbacks, such as the cost, installation complexity, potential ride comfort issues, and noise. Ultimately, the decision to purchase this kit depends on individual preferences, budget, and driving habits. If you prioritize handling and performance over comfort, this kit may be an excellent investment. However, if ride comfort is a priority, it may be worth considering alternative suspension upgrades.

If you're looking for a high-performance suspension upgrade for your Audi RS4 (07-08) and are willing to invest in the cost and installation complexity, the YS Performance coilover kit (YS01-AU-PC003-14) is an excellent choice. However, if you're prioritizing ride comfort, consider exploring other suspension upgrade options or consulting a suspension specialist to find a solution that best suits your needs.

Details:

Shock Absorber Adjustment Type: Single. Spring Bearing Top, bearing top is mounted under the pillow ball mount to make handling more agile and eliminate spring noise caused by car cornering. Rear Drop height : 0.5 -2.5. Quantity: Sold as a Kit.

A high quality forged alloy aluminum lower bracket is used for Double-A Arm strut type where applicable. Wave Alloy Steel Thrust Washer, For Front McPherson strut model's, wave alloy steel thrust washer is installed between a lower locking collar and bottom mount. Shock Absorber Type: Hydraulic. Stiffer spring rates and enhanced shock valving are designed for competition use provide superior control balance of your vehicle.

Shock Body, body is coated with Electroplating treatment to prevent rust and corrosion in the harsh conditions of motor sport. Specifications: Front Drop height : 0.5 -2.5. The vehicle ride height can be adjusted easily with the lower bracket by winding up and down to drop raise. The wave thrust washer can provide a controlled amount of friction between the lower locking collar and bottom mount to effectively prevent bracket from spinning around or becoming loose.

Premium Competition coilover are designed and developed for use in most types of motor sports events. Adjustable Spring Seat, The spring seats are made from forged aluminum for durability and rigidity. They commitment to continual driving improvement goes beyond words. Premium Competition Front and Rear Coilover Kit with 0.5 -2.5 Body Drop YS01-AU-PC003-14 by Yellow Speed Racing.

Shock Absorber Reservoir: Without External Reservoir. Full length Adjustable, For most McPherson strut model's, the brake line bracket is welded manually perfectly to steel lower mount. With the lower bracket, it allows maximum suspension travel without affecting shock stroke. High quality oil seals are utilized to withstand high temperatures and prevent from escaping.

Rear Shock Absorber Upper Mount Type: Not Included. Monotube Internal Design, The needle valve piston is utilized to make the steering more agile and stabilize vehicle. Front Shock Absorber Upper Mount Type: Not Included. Each component of the suspension system is rigorously inspected and strictly tested by Yellow Speed to avoid any failure.

Developed Damping Oil, Yellow Speed formula damping oil contains high quality deformed to prevent foaming, and the viscosity remains unchanged under any working temperature conditions ensure that all internal components perform perfectly. Shock Absorber Internal Design: Monotube. The spring rate and shape remains unchanged unreformed, even if the has been subjected to long term wear. Front Coil Spring Rate: 20 kg/mm 1120 lbs/in.

This design enables the spring and shock to perform together more effectively.

specifications coilspringi:

• for makes: Audi
• for years: 2007-2008
• brand: Yellow Speed Racing
• mpn: Ys01-au-pc003-14
• product type: Suspension
• fitment type: Direct Replacement
• compatible model s : Rs4
• fitnote: Ii Generation
• product subtype: Coilover Kits
• spring rate: 1100 1199 Lbs/in, 1000 1099 Lbs/in
• spring option: Without Spring
• shock absorber type: Hydraulic
• rear drop height: 2-3, 1-2, 0-1
• internal design: Monotube
• front drop height: 0-1, 1-2, 2-3
• compression / rebound: Adjustable
• brand type: Aftermarket Branded
• placement on vehicle: Front; Rear; Left; Right
• product details: Performance Coilover
• number of pieces: Kit
• department: Performance

general coilspringi:

• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs
• condition: New

payments coilspringi:

• other
• credit card: Diners-club
• wallet: Apple-pay

seller coilspringi:

• rating: 97.3%
• city: El Paso, Texas
• # reviews: 123880

offer coilspringi:

• quantity: 1
• started: April 23, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

shipping coilspringi:

• service: UPS Ground
• cost: $0.00
• transit: 14-22 Days
• type: Fixed
• class: Standard
• carrier: UPS

returns coilspringi:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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