More Porsche Coilover Kit - H&R 28743-1
HR
SKU: HRS-287431

Porsche Coilover Kit - H&R 28743-1

Boxster, Cayman

Street Performance

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Price each: $2,412.00
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
HRS-287431
FCP Euro ID:
598129
Made in:
Germany
Quality:
Performance

OE Numbers

N/A

MFG Numbers

28743-1, 287431

Product Information

H&R Street Performance Coil Overs are the perfect suspension solution for discerning drivers—from daily drivers to serious tuners—who can appreciate the awesome handling and superb ride comfort. Each coilover shock is custom valved to work in conjunction with a precision-engineered progressive rate spring, creating a finely tuned suspension system. The fully threaded shock body allows for adjustable vehicle height. This feature helps balance vehicle weight, resulting in a lower center of gravity and improved performance and control.

Lowering Amount:

  • Front: 1.2-2.0"
  • Rear: 1.2-2.0"
Coilover Set

Suspension coilovers are a type of car suspension system that combines a coil spring and a shock absorber (damper) into a single, integrated unit. The name comes from “coil” (the spring) and “over” (meaning the shock is inside or over the spring). Coilovers are typically adjustable, allowing you to change ride height, stiffness, and sometimes damping settings, depending on the model.

Benefits of Coilovers:

  • Adjustable ride height: Coilover suspension typically features a threaded adjustable spring platform, allowing adjustment of ride height for better handling, aesthetics, or clearance.
  • Improved Handling and Stability: Coilovers usually offer better cornering performance and reduced body roll compared to stock suspension.
  • Customizable Ride Comfort: Many coilovers allow you to tune stiffness and damping to balance comfort and performance.
  • Better Weight Distribution: Some coilovers can be adjusted corner-by-corner to fine-tune handling balance.
  • Enhanced Appearance: Lowering the car can improve the stance and overall look.
  • Versatility for Different Driving Conditions: Ideal for street, track, or off-road setups depending on the coilover design.

About HR

In the late 1970’s Mr. Werner Heine (H) and Mr. Heinz Remmen (R) saw the need for an improved street suspension with a strong belief that vehicles could have more control and better handling. Today, every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. H&R Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for, without the harsh ride characteristics of less-advanced spring systems. H&R Sport Springs feature more control and are engineered for the street, making them comfortable and fun to drive. Over the years, H&R has developed a diverse line of products and suspension applications including four different spring product lines, six different coil over product lines, two different Cup Kit product lines, a sway bar program, the largest wheel spacer and adapter program in the industry, camber adjustment bolts, a lightweight line of I.D. Race Springs, and the ever popular Quick-Safe Wheel Bolt Stud conversions. All of their products are vehicle specific and are produced to enhance handling potential, personal style, and retain vehicle ride comfort.

Fits These Cars

Porsche Boxster

  • 2013 Porsche Boxster Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2013 Porsche Boxster Coilover Set (Front and Rear)
    Manual RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2013 Porsche Boxster S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2013 Porsche Boxster S Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Boxster Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Boxster Coilover Set (Front and Rear)
    Manual RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Boxster S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Boxster S Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster Coilover Set (Front and Rear)
    Manual RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster GTS Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster GTS Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Boxster S Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster Coilover Set (Front and Rear)
    Manual RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster Black Edition Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster Black Edition Coilover Set (Front and Rear)
    Manual RWD Convertible 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster GTS Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster GTS Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster S Coilover Set (Front and Rear)
    Manual RWD Convertible 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Boxster Spyder Coilover Set (Front and Rear)
    Manual RWD Convertible 3.8L H6 DBXB Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)

Porsche Cayman

  • 2014 Porsche Cayman Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Cayman Coilover Set (Front and Rear)
    Manual RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Cayman S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2014 Porsche Cayman S Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman Coilover Set (Front and Rear)
    Manual RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman GTS Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman GTS Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2015 Porsche Cayman S Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman Coilover Set (Front and Rear)
    Manual RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman Black Edition Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman Black Edition Coilover Set (Front and Rear)
    Manual RWD Hatchback 2.7L H6 A122 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman GT4 Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.8L H6 DBXA Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman GTS Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman GTS Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman S Coilover Set (Front and Rear)
    Automatic Dual Clutch RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)
  • 2016 Porsche Cayman S Coilover Set (Front and Rear)
    Manual RWD Hatchback 3.4L H6 Gas
    Notes: Not for models with Code 475 Porsche Active Suspension Management (PASM)

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