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H&R Super Sport Spring Kit - Progressive Rate Lowering Springs

(Audi S4 2000-03, 2009-16, A4 Quattro 2009-16, Q5 2018-25, A4 2009-16, A3 2015-20, S3 2015-20, A3 Quattro 2015-20, SQ5 2018-25 + 44 more models)

Manufacturer

Part Number

41 part numbers · from $313.65
Sale Price

from $313.65

In Stock (10+)

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Usually delivered within 2 days

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Product Details

H&R Super Sport Spring Kits represent the next step up in H&R's renowned spring lineup, delivering more aggressive lowering than standard Sport Springs while retaining the superior ride comfort and daily drivability the brand is celebrated for worldwide. Engineered for the seasoned enthusiast who demands a more assertive stance without compromising street manners, Super Sport Springs are a direct drop-in upgrade over factory suspension.

Advanced Progressive Spring Technology:

Each Super Sport Spring is built around H&R's high-tech progressive rate design, which delivers a compliant, comfortable response under everyday driving conditions and progressively firms up during hard cornering and spirited driving. This results in a significantly lower center of gravity, reduced body roll, and sharper handling dynamics — all while preserving the ride quality expected from a premium German-engineered spring.

Key Features:

  • More Aggressive Lowering: Provides greater drop than standard H&R Sport Springs for a more pronounced, performance-oriented stance
  • Progressive Rate Design: Balances everyday comfort with enhanced cornering response and reduced body roll
  • Premium 54SiCr6 German Spring Steel: Crafted from high-tensile alloy steel for long-term durability, fatigue resistance, and consistent spring rates over time
  • Shot-Peened Construction: Each spring is shot-peened inside and out — a process that extends service life by more than 200%
  • TÜV Certified: Tested and approved to strict German TÜV safety and quality standards
  • ISO 9001 Certified Manufacturing: Produced entirely in-house at H&R's German facility under rigorous quality control protocols
  • Direct-Fit, Vehicle-Specific Design: Engineered as model-specific replacements compatible with OE and aftermarket shock absorbers — no cutting or modification required
  • Powder-Coated Finish: Enhanced corrosion resistance for lasting appearance and long-term protection

H&R Super Sport Springs are the ideal choice for driving enthusiasts who want a more aggressive look and sharper handling without sacrificing the street-friendly ride quality needed for everyday use. Backed by decades of motorsport-derived engineering and manufactured in Germany to exacting tolerances, every Super Sport kit reflects H&R's unwavering commitment to performance, quality, and safety.

Products specifications

Fits

Audi S4 2000-03, 2009-16, A4 Quattro 2009-16, Q5 2018-25, A4 2009-16, A3 2015-20, S3 2015-20, A3 Quattro 2015-20, SQ5 2018-25, Q5 Sportback 2021-25, SQ5 Sportback 2021-25; Ford Mustang 1979-2026, Fiesta 2010-19 + 40 more models

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41 items

Description
Specifications
Approx. Front Lowering1.6
Approx. Rear Lowering1
Front Lowering1.75in
Rear Lowering1.3in
TitleH&R - Super Sport Spring Kit - 28877-2
$330.65
PART NUMBER: 28877-2
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.6
Approx. Rear Lowering1
TitleH&R - Super Sport Spring Kit - 28802-1
$424.15
PART NUMBER: 28802-1
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.2
Approx. Rear Lowering1.3
TitleH&R - Super Sport Spring Kit - 50343-77
$339.15
PART NUMBER: 50343-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.8
TitleH&R - Super Sport Spring Kit - 50340-77
$339.15
PART NUMBER: 50340-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.6
Front Lowering2in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 51658-77
$483.65
PART NUMBER: 51658-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.7
Approx. Rear Lowering2.4
Front Lowering1.7in
Rear Lowering2.4in
TitleH&R - Super Sport Spring Kit - 51690-77
$390.15
PART NUMBER: 51690-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.75
Approx. Rear Lowering1.6
Front Lowering1.75in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 51652-77
$475.15
PART NUMBER: 51652-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering2
Front Lowering1.5in
Rear Lowering2in
TitleH&R - Super Sport Spring Kit - 50361-77
$373.15
PART NUMBER: 50361-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering1.3
Front Lowering1.7in
Rear Lowering1.8in
TitleH&R - Super Sport Spring Kit - 52794-77
$330.65
PART NUMBER: 52794-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.6
Approx. Rear Lowering1.6
Front Lowering1.6in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 50406-77
$330.65
PART NUMBER: 50406-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.75
Approx. Rear Lowering1.75
TitleH&R - Super Sport Spring Kit - 51691-77
$390.15
PART NUMBER: 51691-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.9
Prop 65 Yes/NoYes
$373.15
PART NUMBER: 50305-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.9
Front Lowering2in
Rear Lowering1.9in
TitleH&R - Super Sport Spring Kit - 51641-77
$381.65
PART NUMBER: 51641-77
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering1.4
Front Lowering1.5in
Rear Lowering1.4in
TitleH&R - Super Sport Spring Kit - 54758-77
$339.15
PART NUMBER: 54758-77
In Stock (9)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.75
Approx. Rear Lowering1.75
Front Lowering1.75in
Rear Lowering1.75in
TitleH&R - Super Sport Spring Kit - 54786-77
$339.15
PART NUMBER: 54786-77
In Stock (9)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering1.6
Front Lowering1.5in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 54754-77
$390.15
PART NUMBER: 54754-77
In Stock (8)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering2
TitleH&R - Super Sport Spring Kit - 28840-4
$339.15
PART NUMBER: 28840-4
In Stock (7)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.2
Approx. Rear Lowering1.4
Front Lowering1.2in
Rear Lowering1.4in
TitleH&R - Super Sport Spring Kit - 54408-77
$313.65
PART NUMBER: 54408-77
In Stock (7)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering1
Front Lowering1.5in
Rear Lowering1in
TitleH&R - Super Sport Spring Kit - 51650-77
$390.15
PART NUMBER: 51650-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2.2
Approx. Rear Lowering1.6
Front Lowering2.2in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 50487-77
$330.65
PART NUMBER: 50487-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering2.4
TitleH&R - Super Sport Spring Kit - 50381-77
$373.15
PART NUMBER: 50381-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.7
Approx. Rear Lowering2.4
Front Lowering1.7in
Rear Lowering2.4in
TitleH&R - Super Sport Spring Kit - 51657-77
$390.15
PART NUMBER: 51657-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.5
Approx. Rear Lowering1.4
Front Lowering1.5in
Rear Lowering1.4in
TitleH&R - Super Sport Spring Kit - 54757-77
$390.15
PART NUMBER: 54757-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.8
Front Lowering1.8in
Rear Lowering1.8in
TitleH&R - Super Sport Spring Kit - 28859-4
$339.15
PART NUMBER: 28859-4
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.75
Approx. Rear Lowering1.75
TitleH&R - Super Sport Spring Kit - 51693-77
$424.15
PART NUMBER: 51693-77
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.7
Front Lowering1.8in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 50786-77
$339.15
PART NUMBER: 50786-77
In Stock (5)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.9
Approx. Rear Lowering1.9
Front Lowering1.9in
Rear Lowering1.3in
TitleH&R - Super Sport Spring Kit - 54752-77
$390.15
PART NUMBER: 54752-77
In Stock (5)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.7
Front Lowering1.8in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 54756-77
$339.15
PART NUMBER: 54756-77
In Stock (5)
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.7
Approx. Rear Lowering1.9
Front Lowering1.7in
Rear Lowering1.9in
TitleH&R - Super Sport Spring Kit - 51655-77
$390.15
PART NUMBER: 51655-77
4 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.7
Approx. Rear Lowering1.5
Front Lowering1.7in
Rear Lowering1.5in
TitleH&R - Super Sport Spring Kit - 54701-77
$339.15
PART NUMBER: 54701-77
4 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.9
Front Lowering2in
Rear Lowering1.9in
TitleH&R - Super Sport Spring Kit - 28991-2
$424.15
PART NUMBER: 28991-2
2 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.9
Front Lowering2in
Rear Lowering1.9in
TitleH&R - Super Sport Spring Kit - 52727-77
$330.65
PART NUMBER: 52727-77
2 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.7
Front Lowering1.8in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 50778-77
$339.15
PART NUMBER: 50778-77
2 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.1
Approx. Rear Lowering0.75
Front Lowering1.1in
Rear Lowering0.75in
TitleH&R - Super Sport Spring Kit - 28877-4
$373.15
PART NUMBER: 28877-4
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.7
Front Lowering1.8in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 50776-77
$339.15
PART NUMBER: 50776-77
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.7
Front Lowering1.8in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 50788-77
$339.15
PART NUMBER: 50788-77
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.75
Front Lowering2in
Rear Lowering1.75in
TitleH&R - Super Sport Spring Kit - 50377-77
$339.15
PART NUMBER: 50377-77
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.75
Approx. Rear Lowering1.6
Front Lowering1.75in
Rear Lowering1.6in
TitleH&R - Super Sport Spring Kit - 51651-77
$483.65
PART NUMBER: 51651-77
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.7
Approx. Rear Lowering1.7
Front Lowering1.7in
Rear Lowering1.7in
TitleH&R - Super Sport Spring Kit - 50404-77
$330.65
PART NUMBER: 50404-77
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering1.8
Approx. Rear Lowering1.8
TitleH&R - Super Sport Spring Kit - 28909-1
$424.15
PART NUMBER: 28909-1
1 left at this price
Usually delivered within 2 days
Description
Specifications
Approx. Front Lowering2
Approx. Rear Lowering1.9
Front Lowering2in
Rear Lowering1.9in
TitleH&R - Super Sport Spring Kit - 28991-1
$424.15
PART NUMBER: 28991-1
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Product arrived unboxed with no instructions and no mounting hardware item was scratched up and seemed to be a return... still it was what I ordered and issues are not too big a deal

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