H&R Street Performance Coilover Kit - Porsche 911 Carrera C4/C4S Coupe/Cabrio/Targa 997 without PASM (2006-2012)
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29120-1 - H&R Street Performance Coilover Kit - Porsche 911 Carrera C4/C4S Coupe/Cabrio/Targa 997 without PASM (2006-2012)
Product Information
H&R Street Performance coilovers pair application-specific damper valving with matched springs to deliver responsive handling and everyday ride comfort. Threaded height adjustment lets you set the vehicle's stance within the specified lowering range.
Built in Germany, this suspension system combines coordinated springs and dampers for balanced performance. Review the exact vehicle, suspension requirements, front-strut dimensions where applicable, and lowering specifications before ordering.
2006-2008 Porsche 911 Carrera C4S Coupe/Cabrio (997) w/o PASM
Specifications
| Part Number | 29120-1 |
| Part Name | Coilovers |
| Country of Origin | Germany |
| Vehicle | 2006-2008 Porsche 911 Carrera C4S Coupe/Cabrio |
| Chassis Code | 997 |
| Damping Adjustment | Non-Adjustable |
| Ride-Height Adjustable | Yes |
| Front Lowering | 1.2 - 2.3 inches |
| Rear Lowering | 0.75 - 2.0 inches |
| Quantity | Full Set (Front & Rear) |
| Fitment Note 1 | Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport Line suspension, Audi Sport suspension, etc. |
| Notes | - |
Vehicle Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 2006 | Porsche | 911 | |
| 2007 | Porsche | 911 | |
| 2008 | Porsche | 911 |
2006-2012 Porsche 911 Carrera C4 Coupe/Cabrio/Targa (997) w/o PASM
Specifications
| Part Number | 29120-1 |
| Part Name | Coilovers |
| Country of Origin | Germany |
| Vehicle | 2006-2012 Porsche 911 Carrera C4 Coupe/Cabrio/Targa |
| Chassis Code | 997 |
| Damping Adjustment | Non-Adjustable |
| Ride-Height Adjustable | Yes |
| Front Lowering | 1.2 - 2.3 inches |
| Rear Lowering | 0.75 - 2.0 inches |
| Quantity | Full Set (Front & Rear) |
| Fitment Note 1 | Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport Line suspension, Audi Sport suspension, etc. |
| Notes | - |
Vehicle Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 2006 | Porsche | 911 | |
| 2007 | Porsche | 911 | |
| 2008 | Porsche | 911 | |
| 2009 | Porsche | 911 | |
| 2010 | Porsche | 911 | |
| 2011 | Porsche | 911 | |
| 2012 | Porsche | 911 |
The picture shown is a stock picture for reference and is not a photograph of the actual item being sold. Product appearance may vary by application.
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Draft preview · Listing-derived matches. Fitment review required before launch.