1. Pre-owned Shocks, Struts & Assemblies Parts
  2. sku: 12780215471380663
  3. QUALITIPARTS 13402821

QUALITIPARTS 13402821 Struts Shocks Coilovers Suspension RX-8

fits make: Mazda. year: 2004–2011.

13402821 Qualitiparts For 04-11 Mazda Rx-8 Adjustable Height Struts Shocks Coilovers Suspension Kits

( Brand: Qualitiparts ), ( Manufacturer Part Number: 13402821 ), ( Type: Shock Spring Assembly ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front, Rear, Left, Right ), ( Performance Part: Yes ), ( Universal Fitment: No ), ( Features: Easy To Replace, Adjustable ), ( Fitment Type: Direct Replacement ), ( Surface Texture: Aluminum, Steel ), ( Kit Or Single Part: Kit ), ( Note: No Instruction Included ), ( Top Mount: Aluminum Mounts With Rubber Inserts Front And Rear ), ( Tip: Professional Installation Suggested. ), ( Caution: Coilover Will Lower Your Ride Height. ), ( Kit Parts Included: Coil Spring, Shock, Strut, Coilover ), ( Adjustable Level: Non Adjustable Damper ), ( Front Spring Rate: 8kg/mm ), ( Quantity: One Set 2 Pieces Front, 2 Pieces Rear ), ( Rear Spring Rate: 6kg/mm ), ( Color: Yellow ), ( Adjustable Height Range: 5-10cm )

Review QUALITIPARTS For Mazda Rx-8 Adjustable Height Struts Shocks Coilovers Suspension Kits fits 2004–2011

Introducing the Qualis Technology 13402821 suspension kit, specifically designed for the Mazda RX-8 models from 2004 to 2011. This premium suspension upgrade includes struts, shocks, and coilovers, delivering a superior driving experience.

The struts in this kit are meticulously engineered to provide improved handling, stability, and a more responsive feel. The high-performance design allows for better control of the vehicle's weight transfer during cornering, ensuring a smoother and more enjoyable ride. The struts are also manufactured with durable materials to ensure long-lasting performance, making them a wise investment for Mazda RX-8 enthusiasts.

The shocks in this suspension kit are equally impressive. They are designed to absorb road shocks and imperfections effectively, reducing the amount of unwanted vibrations that reach the cabin. The result is a more comfortable and composed ride, even on rough roads. The shocks are also carefully calibrated to provide optimal damping force, ensuring that the tires maintain good contact with the road, improving handling and grip.

The coilovers in this kit are the crown jewel of this suspension upgrade. They offer both height adjustability and improved performance. The adjustable height feature allows you to customize the look of your Mazda RX-8, whether you prefer a lower stance or added ground clearance. The performance benefits include improved handling, better body control, and a more responsive feel when driving.

In summary, the Qualis Technology 13402821 suspension kit for the Mazda RX-8 (2004-2011) is a top-tier upgrade for those seeking improved handling, stability, comfort, and a more engaging driving experience. With the inclusion of high-performance struts, shocks, and coilovers, this kit is a must-have for any Mazda RX-8 enthusiast looking to take their vehicle to the next level.

Pros and Cons of Buying Qualipro 13402821 for Mazda RX-8: Struts, Shocks, and Coilovers

Introduction:

The Qualipro 13402821 is a suspension kit that includes struts, shocks, and coilovers for the Mazda RX-8. Upgrading your vehicle's suspension system can significantly improve its handling, ride quality, and overall driving experience. In this analysis, we will discuss the key advantages and disadvantages of purchasing a Qualipro 13402821 suspension kit for your Mazda RX-8.

Pros:

1. Enhanced Handling: The upgraded coilovers provide better control and stability, allowing for improved handling and responsiveness.

2. Adjustability: The coilovers come with adjustable damping, enabling you to fine-tune the suspension based on your driving preferences and road conditions.

3. Lowered Ride Height: The coilovers allow for a lowered ride height, which not only improves the appearance of your vehicle but also reduces its center of gravity, improving handling and stability.

4. High-Quality Materials: The Qualipro suspension kit is made of high-quality materials that ensure durability, longevity, and reliable performance.

5. Easy Installation: The suspension kit is relatively easy to install, making it a popular choice for DIY enthusiasts.

Cons:

1. Cost: The Qualipro 13402821 suspension kit is more expensive compared to OEM parts or other aftermarket options, which may deter some buyers.

2. Ride Comfort: The stiffer suspension may result in a less comfortable ride, especially on rough roads or during long journeys.

3. Limited Compatibility: The suspension kit is specifically designed for the Mazda RX-8, making it less versatile for other vehicle applications.

4. Potential Noise: Some users have reported that the upgraded suspension can produce additional noise, particularly during hard acceleration or deceleration.

Conclusion:

The Qualipro 13402821 suspension kit offers several advantages, such as improved handling, adjustability, and lowered ride height. However, it also comes with some disadvantages, including a higher cost, potential ride comfort issues, and limited compatibility. Ultimately, the decision to purchase the Qualipro suspension kit depends on your personal preferences, driving style, and budget.

Recommendation:

If you are looking for a high-performance suspension upgrade for your Mazda RX-8 and are willing to invest in the additional cost, the Qualipro 13402821 suspension kit is an excellent choice that can significantly enhance your vehicle's handling, ride quality, and overall driving experience. However, if you prioritize comfort or have a limited budget, you may consider alternative options that prioritize ride comfort over performance.

Details:

Remove OE air line fitting from the and discard. Caution: Coilover will lower your ride height . Removal Guideline. Disconnect torsion bar from wheel carrier.

2004-2011 Mazda RX-8. Remove the air line. Remove left rear wheel. Removal complete.

Our air suspension struts replace the original strut of your vehicle and offer you maximum ride comfort with high durability. Our air struts shocks are designed for superior ride quality by adjusting quickly to different road and vehicle conditions, while offering ultimate safety functionality. New List Item. Security, accuracy and quality of the product match original part.

100% BRAND NEW, premium ISO/TS 16949 quality - tested to meet or exceed OEM specifications. Gain access to top nuts and airline by removing rear speaker foam inserts underneath. Installation is in reverse order of air strut removal. Installation Guideline.

Use the figure below as an example. Disconnect both electrical connectors. For 04-11 Mazda RX-8 Adjustable height Struts Shocks Coilovers Suspension Kits Fitment. Item Specifications.

Improves Ride Handling,Guaranteed Exact Fit for easy installation. Remove cover from control arm. Remove lower strut bolt. Loosen control arm at rear axle carrier.

Swing control arm down. Disconnect ride height sensor arm. Disconnect control arm at wheel carrier. Raise vehicle.

Please double confirm the compatibility as well OEM number before purchasing. Remove sway bar linkage.

part #: 13402821 price

  • $269.87

specifications shockseek:

  • for makes: Mazda
  • for years: 2004-2011
  • brand: Qualitiparts
  • mpn: 13402821
  • type: Shock Spring Assembly
  • manufacturer warranty: 1 Year
  • placement on vehicle: Front, Rear, Left, Right
  • performance part: Yes
  • universal fitment: No
  • features: Easy To Replace, Adjustable
  • fitment type: Direct Replacement
  • surface texture: Aluminum, Steel
  • kit or single part: Kit
  • note: No Instruction Included
  • top mount: Aluminum Mounts With Rubber Inserts Front And Rear
  • tip: Professional Installation Suggested.
  • caution: Coilover Will Lower Your Ride Height.
  • kit parts included: Coil Spring, Shock, Strut, Coilover
  • adjustable level: Non Adjustable Damper
  • front spring rate: 8kg/mm
  • quantity: One Set 2 Pieces Front, 2 Pieces Rear
  • rear spring rate: 6kg/mm
  • color: Yellow
  • adjustable height range: 5-10cm

seller shockseek:

  • # reviews: 3438
  • rating: 99.0%
  • city: Ontario, California

shipping shockseek:

  • transit: 4-10 Days
  • type: Fixed
  • cost: $0.00
  • service: Standard
  • class: Standard

payments shockseek:

  • credit card: Discover
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  • wallet: Paypal

general shockseek:

  • condition: New
  • Car Truck Parts Accessories > Steering Suspension > Shocks, Struts Assemblies

returns shockseek:

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

offer shockseek:

  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: December 26, 2025
  • quantity: 10
for makes: mazda, for years: 2004-2011, type: shock spring assembly, manufacturer warranty: 1 year, placement on vehicle: front, rear, left, right, performance part: yes, universal fitment: no, features: easy to replace, adjustable, fitment type: direct replacement, surface texture: aluminum, steel, kit or single part: kit, note: no instruction included, top mount: aluminum mounts with rubber inserts front and rear, tip: professional installation suggested., caution: coilover will lower your ride height., kit parts included: coil spring, shock, strut, coilover, adjustable level: non adjustable damper, front spring rate: 8kg/mm, quantity: one set 2 pieces front, 2 pieces rear, rear spring rate: 6kg/mm, adjustable height range: 5-10cm,
category: auto parts > car truck parts accessories > steering suspension > shocks, struts assemblies, color: yellow, sku: 12780215471380663,

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1 offer $269.87 USD
  • Offer #1: $269.87 price + $0.00 shipping estimate = $269.87* total. Removal Guideline: . Fitment: 2004-2011 Mazda RX-8 Item Specifications Improves Ride & Handling,Guaranteed Exact Fit for easy installation 100% BRAND NEW, premium ISO/TS 16949 quality - tested to meet or exceed OEM specifications Our air suspension struts replace the original air strut of your vehicle and offer you maximum ride comfort with high durability.FREE SHIPPING

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