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2011 Porsche 911 997 Carrera 4S Convertible H6 3.8L

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Your Vehicle 2011 Porsche 911 997 Carrera 4S Convertible H6 3.8L
Your Vehicle 2011 Porsche 911 997 Carrera 4S Convertible H6 3.8L
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2011 Porsche 911 997 Carrera 4S Convertible H6 3.8L Shocks & Struts

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Rennline Rear Monoball Strut Mount

Improve your Porsche's handling

Brand:
Rennline - Corporate Logo
ES#:
3552671
Mfg#:
S26
Ships in 6 Business Days
$494.00 USD
Free Shipping
on orders $49 and up

Rear Shock Bellows - Priced Each

ES#3612767 - 99333310701 - Rear Shock Bellows - Priced Each - Shock absorber dust boot - Left or right side fitment - OEM - Porsche

Shock absorber dust boot - Left or right side fitment

Brand:
OEM - Corporate Logo
ES#:
3612767
Mfg#:
99333310701
Ships in 1-2 days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Struts Install Hardware Kit

Everything you need to install your new struts! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5504050
Mfg#:
19-226866KT6
Ships in 3 Business Days
$302.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shock Bump Stop - Priced Each

ES#5386439 - 99634330102 - Shock Bump Stop - Priced Each - Rubber buffer for front shock absorber - Two required - Febi - Porsche

Rubber buffer for front shock absorber - Two required 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5386439
Mfg#:
99634330102
Special Order: No Guaranteed ETA
$11.99 USD
Free Shipping
on orders $49 and up
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 For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5503825
Mfg#:
19-226866KT3
Ships on Jan 19, 2027
Auto Notify
$666.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear B4 OE Struts

Fits both left & right sides. Restore your factory ride quality! 2X Entries For Our 25th Anniversary 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 2X Entries For Our 25th Anniversary 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 2X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles Without Electronic Suspension (PASM)

Brand:
Bilstein - Corporate Logo
ES#:
3691930
Mfg#:
35135937KT
Back Ordered
$1495.99

This product was last offered at the strikethrough price on
04-20-2026

$1421.00 USD
Free Shipping
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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