H&R PORSCHE 997 C4 + C4S 4WD YEAR 2006> Sport Spring
SKU: 29188-2
Vehicle Make: Porsche
RM2,330
Shipping & returns
Dispatch time is confirmed via WhatsApp.
Compatibility
- PORSCHE · 997
Key Features
- Sporty look & performance: H&R lowering springs are the ideal solution for anyone who wants to optimize the handling of their car and achieve a sporty look while retaining the standard ride comfort, through the exact set-up of the springs to the original shock absorbers.
- Developed & manufactured in Germany, with ABE (only valid in Germany) or part approval.
- Discreet lowering of the vehicle's centre of gravity in conjunction with the standard suspension.
- Vehicle variants with electronically controlled shock absorbers or so-called active suspensions keep their functions fully intact.
- Made of hardened and tempered spring steel with weather-resistant surface protection by zinc phosphating & powder coating, mostly in the colour "H&R Blue".
- 100% Made in Germany – 100% Made in the Sauerland, manufactured at the H&R headquarters in Lennestadt.
- Quality management system certified according to ISO 9001:2015, fulfilling the approval-relevant requirements of the Federal Motor Transport Authority (KBA) for type/part approvals under German road traffic law.
Specifications
| Lowering (official) | Lowering of the body up to about 25 / 30 mm *) (Carrera S / Carrera) by using different springs (CP IV.3.2.). |
| Spring type | Stahl-Schraubendruckfedern (steel coil springs) |
| Wire diameter (axle 1 / axle 2) | 11.75 mm / 12.25 mm |
| Total number of coils (axle 1 / axle 2) | 5.1 / 9.0 |
| Untensioned length (axle 1 / axle 2) | 227 mm / 290 mm |
| Corrosion protection | Powder coating (Kunststoffbeschichtung) |
| Bump stop, spring travel (max.) | Standard |
| Coil markings | `H&R 29188 VA (F)` · `H&R 29188 HA (R)` |
| Approval documentation | Teilegutachten 42TG0758-07, 2013-06-11; basis: VdTÜV-Merkblatt Nr. 751 |
| Application range (as printed) | Porsche [0583] 997 911 Carrera / -4, 911 Carrera S / -4S, 911 Targa 4 / -4S, 911 Carrera GTS, 911 Carrera 4 GTS (incl. Cabrio / Convertible) 825 / 1220 e13*2001/116*0137* . . |
| Permissible axle loads, front/rear | 825 / 1220 kg |
| Official test result | "no negative effects on the operational safety and roadworthiness of the vehicle were noticed." |
Installation
Professional installation is recommended for this product.
Book an AppointmentInstallation and usage guidance is general reference only. Manufacturer instructions take precedence. Visitors uncertain about installation or use should seek professional advice.
FAQ
What is the official lowering of this H&R Sport Spring?
Per the Teilegutachten 42TG0758-07: Lowering of the body up to about 25 / 30 mm *) (Carrera S / Carrera) by using different springs (CP IV.3.2.).
Source: official_technical_document · 2026-09-02
What approval documentation does this spring carry?
Teilegutachten (Nr. 42TG0758-07), dated 2013-06-11, issued under StVZO §19(3) Nr. 4 — the standard German acceptance-of-modification (Änderungsabnahme) process applies after installation.
Source: official_technical_document · 2026-09-02
What must be checked after installation?
Per the Teilegutachten: headlamp setting is to be checked; suspension alignment is to be taken after the vehicle is retrofitted; on vehicles with a load-dependent brake pressure controller, this is to be reset to the unladen level (per manufacturer instructions).
Source: official_technical_document · 2026-09-02