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2011 Porsche 911 997 Carrera 4 Coupe H6 3.6L

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Your Vehicle 2011 Porsche 911 997 Carrera 4 Coupe H6 3.6L
Your Vehicle 2011 Porsche 911 997 Carrera 4 Coupe H6 3.6L
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2011 Porsche 911 997 Carrera 4 Coupe H6 3.6L Shocks & Struts

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Front & Rear Bilstein B4 OE Struts and H&R Springs with Install Hardware

Fits both left & right sides. Restore your factory ride quality! Mounts and hardware included. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5504052
Mfg#:
19-226866KT7
Ships on Jan 19, 2027
Auto Notify
$1060.99

This product was last offered at the strikethrough price on
08-30-2026

$1057.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Bilstein Front & Rear B4 OE Struts Kit

Fits both left & right sides. Restore your factory ride quality! Mounts and hardware included. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5503825
Mfg#:
19-226866KT3
Ships on Jan 19, 2027
Auto Notify
$670.99

This product was last offered at the strikethrough price on
08-30-2026

$667.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear B4 OE Struts

Fits both left & right sides. Restore your factory ride quality! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
5503824
Mfg#:
19-226866KT2
Ships on Jan 19, 2027
Auto Notify
$364.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front B4 OE Replacement (DampTronic) Shock Absorbers - Pair

ES#5424864 - 22-147561KT - Front B4 OE Replacement (DampTronic) Shock Absorbers - Pair - Consistent performance and handling give the vehicle a new car feel every time - Bilstein - Porsche

Consistent performance and handling give the vehicle a new car feel every time 10X Entries Into Our F80 M3 Sweepstakes
Only for cars with option I475 Active Suspension Management (PASM).

Brand:
Bilstein - Corporate Logo
ES#:
5424864
Mfg#:
22-147561KT
Back Ordered
$1086.00

This product was last offered at the strikethrough price on
03-06-2026

$1018.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

997 C4 / Targa 4 / Turbo B6 Performance Suspension Kit

ES#3691930 - 35135937KT - 997 C4 / Targa 4 / Turbo B6 Performance Suspension Kit - Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring - Bilstein - Porsche

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles Without Electronic Suspension (PASM)

Brand:
Bilstein - Corporate Logo
ES#:
3691930
Mfg#:
35135937KT
Back Ordered
$1501.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Front Left Strut

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
4905665
Mfg#:
35-347903
Back Ordered
33% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$758.00

This product was last offered at the strikethrough price on
08-30-2026

$509.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Shocks & Struts

Shocks damp vertical wheel movement to keep the tires in contact with the road surface. This improves ride quality and maintains traction during acceleration, steering, and braking. Ride smoother and safer with quality shocks from the most trusted names in the business, gathered for your convenience at ECS Tuning.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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