# AST 15-18 Porsche 911/991 Carrera 2/4/4S/GTS/Targa/Cabrio (2WD + 4WD) 5100 Series Coilovers

Looking for the perfect road balance for everyday driving? The 5100 Street Suspension delivers comfort, control, and confidence in every corner. This monotube coilover system is 1-way adjustable for rebound and ride height, allowing you to fine-tune your setup for maximum grip and stability. It comes with vehicle-specific spring rates, OEM-compatible top mounts, and rebuildable dampers for long-lasting performance. Proudly made in the Netherlands, the 5100 STREET Suspension offers the ideal blend of everyday comfort and precise handling - engineered for drivers who want performance without compromise.

-   Monotube dampers offer a large piston to control the adjustability of rebound damping. These dampers can adjust in ride height and rebound (return to extension). Front and rear dampers utilize a coilover design.

This Part Fits:

Year

Make

Model

Submodel

2014

Porsche

911

50th Anniversary Edition

2012-2019

Porsche

911

Carrera

2013-2019

Porsche

911

Carrera 4

2016

Porsche

911

Carrera 4 Black Edition

2015-2016,2018-2019

Porsche

911

Carrera 4 GTS

2013-2019

Porsche

911

Carrera 4S

2016

Porsche

911

Carrera Black Edition

2015-2016,2018-2019

Porsche

911

Carrera GTS

2012-2019

Porsche

911

Carrera S

2018-2019

Porsche

911

Carrera T

2018-2019

Porsche

911

GT2 RS

2016,2019

Porsche

911

GT3 RS

2016

Porsche

911

R

2019

Porsche

911

Speedster

2014-2019

Porsche

911

Targa 4

2016,2018-2019

Porsche

911

Targa 4 GTS

2014-2019

Porsche

911

Targa 4S

2014-2019

Porsche

911

Turbo

2014-2019

Porsche

911

Turbo S

2018

Porsche

911

Turbo S Exclusive Series

## Details

- **Price:** 5639.99 CAD
- **Vendor:** AST
- **Type:** Coilovers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5639.99 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ast-15-18-porsche-911-991-carrera-2-4-4s-gts-targa-cabrio-2wd-4wd-5100-series-coilovers)
> Updated: 2026-07-15