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2011 Porsche Boxster 987 S Convertible H6 3.4L

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Your Vehicle 2011 Porsche Boxster 987 S Convertible H6 3.4L
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2011 Porsche Boxster 987 S Convertible H6 3.4L Sway Bar Parts & Upgrades

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Tarett Spherical End Link Boots - Pair

ES#4066740 - S-222-BOOT - Tarett Spherical End Link Boots - Pair - Rubber boots to provide extra protection against dirty driving conditions - Tarett Engineering - Porsche

Rubber boots to provide extra protection against dirty driving conditions

Brand:
Tarett Engineering - Corporate Logo
ES#:
4066740
Mfg#:
S-222-BOOT
Ships in 8 Business Days
$20.00 USD
Free Shipping
on orders $49 and up

Performance Front Sway Bar Bushings - 25mm Street

ES#4872135 - PFF57-501-25 - Performance Front Sway Bar Bushings - 25mm Street - Stiffer bushings allow sway bars to work at their fullest potential, replaces the factory bushings on your stock front sway bar - Powerflex - Porsche

Stiffer bushings allow sway bars to work at their fullest potential, replaces the factory bushings on your stock front sway bar

Brand:
Powerflex - Corporate Logo
ES#:
4872135
Mfg#:
PFF57-501-25
Ships in 1 Business Day
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Sway Bar Bushing Set

ES#2650360 - PFR57-510-21x2 - Performance Polyurethane Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 20.7mm-20.9mm rear sway bar. - Powerflex - Porsche

Stiffer bushings allow sway bars to work at their fullest potential. For 20.7mm-20.9mm rear sway bar. Only for vehicles with 6-speed manual transmission and locking differential

Brand:
Powerflex - Corporate Logo
ES#:
2650360
Mfg#:
PFR57-510-21X2
Ships in 1 Business Day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing - Priced Each

ES#1485006 - 99634379217 - Front Sway Bar Bushing - Priced Each - Fix your squeaking sway bar with new bushings - Two required - Genuine Porsche - Porsche

Fix your squeaking sway bar with new bushings - Two required For vehicles with manual transmission only

Brand:
Genuine Porsche - Corporate Logo
ES#:
1485006
Mfg#:
99634379217
Ships in 4 Business Days
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Front Sway Bar End Link - Right

ES#4334574 - 99734307003 - Heavy Duty Front Sway Bar End Link - Right - Front Axle, Right Side - Meyle HD - Porsche

Front Axle, Right Side 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used for the front and rear sway bar links on right sides only

Brand:
Meyle HD - Corporate Logo
ES#:
4334574
Mfg#:
99734307003
Ships on Dec 10, 2026
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Front Sway Bar End Link - Left

ES#4334573 - 99734306903 - Heavy Duty Front Sway Bar End Link - Left - Front Axle, Left Side - Meyle HD - Porsche

Front Axle, Left Side 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
4334573
Mfg#:
99734306903
Ships on Dec 10, 2026
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#1484815 - 99633379226 - Rear Sway Bar Bushing - Priced Each - Rubber stabilizer bar mounting bushing - Two required - Genuine Porsche - Porsche

Rubber stabilizer bar mounting bushing - Two required Only for vehicles with 6-speed manual transmission and locking differential

Brand:
Genuine Porsche - Corporate Logo
ES#:
1484815
Mfg#:
99633379226
Ships in 4 Business Days
ON SALE! SAVE 19%
$26.99

This product was last offered at the strikethrough price on
05-02-2026

$21.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#3622325 - 99633379225 - Rear Sway Bar Bushing - Priced Each - Rubber stabilizer bar mounting bushing - Two required - URO - Porsche

Rubber stabilizer bar mounting bushing - Two required 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with PASM or for vehicles with PDK transmission and locking differential with or without PASM

Brand:
URO - Corporate Logo
ES#:
3622325
Mfg#:
99633379225
Ships in 1 Business Day
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#2788439 - 99633379225 - Rear Sway Bar Bushing - Priced Each - Rubber stabilizer bar mounting bushing - Two required - Hamburg Tech - Porsche

Rubber stabilizer bar mounting bushing - Two required We Price Match - Give Us A Call or Chat!
For vehicles with PASM or for vehicles with PDK transmission and locking differential with or without PASM

Brand:
Hamburg Tech - Corporate Logo
ES#:
2788439
Mfg#:
99633379225
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#2788440 - 99633379226 - Rear Sway Bar Bushing - Priced Each - Rubber stabilizer bar mounting bushing - Two required - Hamburg Tech - Porsche

Rubber stabilizer bar mounting bushing - Two required We Price Match - Give Us A Call or Chat!
Only for vehicles with 6-speed manual transmission and locking differential

Brand:
Hamburg Tech - Corporate Logo
ES#:
2788440
Mfg#:
99633379226
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing Bracket - Priced Each

ES#1484811 - 99633377701 - Sway Bar Bushing Bracket - Priced Each - Fitment for the rear sway bar - Two required - Genuine Porsche - Porsche

Fitment for the rear sway bar - Two required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1484811
Mfg#:
99633377701
Ships in 4 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Drop Link Flanged Nut - Priced Each

ES#1509537 - 99908464301 - Sway Bar Drop Link Flanged Nut - Priced Each - Fastens the drop link to the sway bar and to the body - Genuine Porsche - Porsche

Fastens the drop link to the sway bar and to the body

Brand:
Genuine Porsche - Corporate Logo
ES#:
1509537
Mfg#:
99908464301
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Sway Bar Kit

ES#4680609 - E40-72-008-01-11 - Front & Rear Sway Bar Kit - Eibach 26mm Front & 23mm Rear Anti-Roll-Kit for 05-12 Porsche Boxster - Eibach - Porsche

Eibach 26mm Front & 23mm Rear Anti-Roll-Kit for 05-12 Porsche Boxster

Brand:
Eibach - Corporate Logo
ES#:
4680609
Mfg#:
E40-72-008-01-11
In Stock at Vendor
$645.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Kit - 26mm

ES#4680602 - E40-72-007-04-10 - Front Sway Bar Kit - 26mm - Eibach 26mm Front Anti-Roll Kit for 05-12 Porsche 911 Carrera - Eibach - Porsche

Eibach 26mm Front Anti-Roll Kit for 05-12 Porsche 911 Carrera

Brand:
Eibach - Corporate Logo
ES#:
4680602
Mfg#:
E40-72-007-04-10
In Stock at Vendor
$350.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Stabilizer Bar Link Kit

ES#4691396 - 99734307004KT1 - Porsche Stabilizer Bar Link Kit - This kit fits the Front & Rear Sway Bars, Two (2) Kits Required Per Vehicle - Lemforder - Porsche

This kit fits the Front & Rear Sway Bars, Two (2) Kits Required Per Vehicle We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4691396
Mfg#:
99734307004KT1
In Stock at Vendor
$254.99

This product was last offered at the strikethrough price on
02-04-2026

$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Sway Bar Parts & Upgrades

Sway bars connect the suspension and chassis to limit body roll when cornering. Choose stock bars and links or fine-tune your chassis to improve cornering and tweak steering characteristics.

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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