Next Level Performance
August 18, 2026 • 10 min read
Our Verdict
If your 2010–2016 Porsche Panamera (970) has the factory air suspension, the H&R ETS Electronic Lowering System is the cleanest way to drop it — plug-and-play, factory-quality, and 100% reversible.
The ETS module lowers an air-suspension 970 without swapping a single spring or damper, so you keep full PASM function and self-leveling. On steel-spring (PASM) cars, H&R Sport Springs deliver the same stance for far less, and Bilstein B6 or B4 dampers sharpen or restore the ride. Below we break down every option, with specs, fitment, and pricing.
Shop Our Top Pick →Porsche Panamera 970 lowering is one of the highest-impact upgrades you can make to Porsche's first-generation four-door GT — and the H&R ETS Electronic Lowering System makes it almost effortless on air-suspension cars. The 2010–2016 Panamera (chassis type 970) is a big, fast machine: engines range from a 300-hp 3.6L V6 up to the Turbo's 4.8L twin-turbo V8 making 500 hp (570 hp in the Turbo S), with curb weights north of 4,100 lb. From the factory it also sits high, with a visible gap between tire and fender. This review covers the H&R ETS module in depth, then the spring and damper alternatives for cars without air suspension, so you can pick the right path for your 970.
Why the 970 Panamera Sits High — and How to Lower It Right
Porsche built the first-generation Panamera (970) to swallow highway miles in comfort, so it left the factory with generous suspension travel and a tall ride height. That practicality comes with a visible gap between the tire and fender that flattens the car's proportions. Lowering a 970 by even three-quarters of an inch tightens that gap, drops the center of gravity, and sharpens turn-in on a car that can weigh well over 4,100 lb — up to roughly 4,400 lb in Turbo trim.
Here is the fork in the road that decides your entire lowering strategy: the 970 shipped with one of two suspensions. Cars with the optional adaptive air suspension can be lowered electronically with the H&R ETS module — no springs touched. Cars with the standard steel springs and PASM (Porsche Active Suspension Management) are lowered the traditional way, with H&R Sport Springs. Installing the wrong part for your setup simply will not fit, so identify your suspension first.
The H&R ETS module plugs into the air-suspension harness — no cutting.
H&R ETS Electronic Lowering System: Full Review
The H&R ETS (Electronic Threshold System) is the standout lowering solution for any air-suspension 970, and it is our top pick in this guide. Instead of replacing hardware, the ETS is a compact electronic module that plugs into the Panamera's factory air-suspension harness and recalibrates ride height, dropping the car for a purposeful stance while leaving the entire air system intact. At around $2,025 it is a premium buy, but it is the only true bolt-in way to lower an air-sprung Panamera.
Key Specifications — H&R ETS
What makes the ETS special is what it does not change. Every H&R ETS module is plug-and-play, with no wire cutting, splicing, or mechanical wrenching required, and it ships with all the parts needed for installation. Because it works within the OEM air suspension, the car keeps factory ride quality, adaptive damping, and self-leveling. And when you want to go back — for a dealer visit or to sell the car — the unit unplugs and the Panamera returns to stock ride height. That combination of clean stance, retained comfort, and full reversibility is why it earns our recommendation.
What We Like
- + Lowers factory air-suspension cars without touching springs or dampers — you keep full PASM and self-leveling
- + True plug-and-play install: no wire cutting or splicing, and it looks like a factory part
- + 100% reversible — unplug the module to return to stock ride height for service or resale
Things to Consider
- – Only for 970 models with the optional factory air suspension — steel-spring PASM cars need Sport Springs instead
- – Costs more than a spring or single-corner damper swap, though it is the only bolt-in air-suspension lowering solution
How the ETS Module Works on Air-Suspension Cars
Porsche's adaptive air suspension holds the 970 at a target ride height using height sensors and air struts. The H&R ETS module sits between those sensors and the control system and shifts the target height downward, so the car settles into a lower, more aggressive stance every time it airs up. Because the struts, compressor, and damping logic are untouched, the ride stays composed and the system continues to self-level under load — a real advantage over cutting or coding.
The practical payoff: a lower, wider-looking Panamera that still rides like a Porsche GT, with none of the harshness or error codes that crude lowering tricks can introduce. For owners who value both looks and long highway comfort, that is the sweet spot.
Reversible by design — unplug the ETS to restore factory ride height.
No Air Suspension? H&R Sport Springs for PASM 970s
If your 970 runs the standard steel springs with PASM, H&R Sport Springs are the right lowering path — and at roughly $470 they are a fraction of the ETS price. Sport Springs are H&R's number-one-selling product for good reason: their progressive spring rate lowers the center of gravity and reduces body roll for sharper handling while preserving a comfortable, street-friendly ride. Expect a modest drop of about an inch on most applications, enough to close the fender gap without a punishing ride.
H&R Sport Springs: progressive-rate lowering for steel-spring 970s.
Upgrading the Dampers: Bilstein B6 vs B4
Lowering springs work best with dampers matched to the new ride height, and worn factory shocks are a common weak point on higher-mileage 970s. Bilstein offers two clear paths for PASM cars. The B6 Performance DampTronic is a monotube upgrade with application-specific valving that keeps the factory electronic adjustment while delivering firmer, more controlled body motions — the choice when you want a sportier Panamera. The B4 OE Replacement uses a 46mm monotube design to restore original comfort, handling, and safety at OE quality, making it the value pick for simply refreshing tired dampers.
Both Bilstein dampers meet or exceed OE standards and carry Bilstein's limited lifetime warranty. If your priority is crisper turn-in and flatter cornering, step up to the B6; if you just need to bring a high-mileage car back to factory feel on a budget, the B4 does the job for around $399 per front corner.
Bilstein B6 DampTronic: monotube control that retains factory adjustment.
Panamera 970 Lowering Options Compared
Here is how the four upgrades stack up. Match the part to your factory suspension first — air-suspension cars use the ETS module, while steel-spring PASM cars use Sport Springs and can add Bilstein dampers.
| Kit | Design | Best For | Fits | Price |
|---|---|---|---|---|
| H&R ETS Electronic Lowering SystemTop Pick | Plug-in electronic module | Lowering air-suspension cars | Requires factory air susp. | $2,025.00 |
| H&R Sport Springs | Progressive-rate springs | Lowering PASM / steel cars | Non-air (PASM) | $466.65 |
| Bilstein B6 DampTronic (Front) | Monotube performance damper | Sharper handling, keeps electronics | Non-air (PASM) | $679.00 |
| Bilstein B4 OE Replacement (Front) | 46mm monotube damper | Restoring OE ride quality | 970 (front) | $399.00 |
For a full stance-plus-handling build on a PASM car, many owners pair H&R Sport Springs with Bilstein B6 dampers — roughly the $470 to $680 range per component. Air-suspension owners keep it simple with the single ETS module. Prefer to hear the car as much as see it? Our companion guide to the best Porsche Panamera exhaust systems covers the 970, 971, and 972.
Installation & Fitment Notes
The H&R ETS module is the easiest install of the group: it is plug-and-play into the factory air-suspension harness, comes with all required hardware, and needs no alignment change beyond a post-install check. Spring and damper jobs are more involved — expect strut removal, spring compression, and a four-wheel alignment afterward, so budget for shop time if you are not equipped to do it at home. Always confirm your exact model year, trim, and whether the car has air suspension or PASM steel springs before ordering; the ETS and the Sport Springs are not interchangeable. Our team in Tampa, FL can help verify fitment for your 970 before you buy.
Frequently Asked Questions
Does the H&R ETS lowering system fit any Porsche Panamera?
No — the H&R ETS Electronic Lowering System fits 2010–2016 Panamera (970) models equipped with the optional factory adaptive air suspension, including the Panamera, 4, 4S, S, and Turbo. If your car has the standard steel-spring setup with PASM instead of air, you cannot use the ETS module; H&R Sport Springs (around $470) are the correct lowering solution for those cars.
How much does the H&R ETS lower a Panamera 970?
The ETS module electronically lowers the car within the factory air suspension's range, dropping the ride height for a tighter fender gap and lower center of gravity while keeping the air system's self-leveling and comfort. On steel-spring 970s, H&R Sport Springs deliver a modest, street-friendly drop of roughly one inch on most applications for a similar stance.
Will the ETS module hurt ride quality or disable PASM?
No. H&R designed the ETS module to maintain factory ride quality and retain full PASM (Porsche Active Suspension Management) function. Because it works within the existing air suspension rather than replacing springs or dampers, comfort, adaptive damping, and self-leveling all continue to operate as they did from the factory.
Is the H&R ETS system reversible?
Yes, the H&R ETS module is 100% reversible. It installs plug-and-play with no wire cutting or splicing, and it can be unplugged and removed at any time to return the Panamera to stock ride height — useful for dealer service, warranty visits, or resale.
What are my lowering options if my Panamera has no air suspension?
For steel-spring 970s with PASM, install H&R Sport Springs (part HRS54024, about $470). They use a progressive spring rate to lower the center of gravity and reduce body roll while keeping a comfortable ride. Pair them with Bilstein B6 DampTronic dampers if you want firmer, sportier control, or Bilstein B4 dampers to restore factory feel.
Should I upgrade the dampers on my Panamera 970 too?
It depends on your goal. The Bilstein B6 DampTronic front damper ($679) is a monotube performance upgrade with application-specific valving that retains the factory electronic control for sharper handling. The Bilstein B4 OE Replacement front damper ($399) is the budget choice to restore original comfort and safety when worn OE shocks need replacing.
Does NLP Performance ship the H&R ETS lowering system for free?
Yes. The H&R ETS Electronic Lowering System ships free and is currently on clearance pricing at $2,025 (regularly $2,250) at NLP Performance. We are based in Tampa, FL and stock H&R and Bilstein suspension for the Porsche Panamera 970 along with thousands of other performance parts.
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