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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 Rear Sway Bars

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SPL PRO Adjustable Sway Bar End Links - Pair

ES#3537055 - SPLFE996 - SPL PRO Adjustable Sway Bar End Links - Pair - Properly eliminate preload from your sway bar. Made in the USA! - SPL Parts - Porsche

Properly eliminate preload from your sway bar. Made in the USA! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
3537055
Mfg#:
SPLFE996
In Stock at Vendor
$359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Sway Bar Bushings - 27mm

ES#4869627 - 9.5162 - Universal Sway Bar Bushings - 27mm - Made of rugged Energy's HYPERFLEX performance polyurethane material - Energy Suspension - Audi Volkswagen Porsche

Made of rugged Energy's HYPERFLEX performance polyurethane material affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. This is not a Direct bolt on Product

Brand:
Energy Suspension
ES#:
4869627
Mfg#:
9.5162
Ships on Sep 23, 2026
Auto Notify
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sport Sway Bar Kit - 22mm

ES#1304038 - 71168 - Rear Sport Sway Bar Kit - 22mm - Two-hole adjustable - H&R - Porsche

Two-hole adjustable affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1304038
Mfg#:
71168
Back Ordered
$345.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Kit - 22mm

ES#4680600 - E40-72-004-01-01 - Rear Sway Bar Kit - 22mm - Eibach 22mm Rear Anti-Roll Kit for 97-04 Porsche Boxster 986 - Eibach - Porsche

Eibach 22mm Rear Anti-Roll Kit for 97-04 Porsche Boxster 986 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
4680600
Mfg#:
E40-72-004-01-01
In Stock at Vendor
10% off MSRP

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

$332.99

This product was last offered at the strikethrough price on
06-23-2026

$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Sway Bar End Link

ES#2545730 - 99734307004 - Front Suspension Sway Bar End Link - Right side fitment - Genuine Porsche - Porsche

Right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2545730
Mfg#:
99734307004
Ships in 5 Business Days
$198.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Sway Bar End Link

ES#2545729 - 99734306904 - Front Suspension Sway Bar End Link - Left side fitment - Genuine Porsche - Porsche

Left side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2545729
Mfg#:
99734306904
Ships in 5 Business Days
$173.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Sway Bar End Link

ES#4159331 - 99734306904 - Front Suspension Sway Bar End Link - Left side fitment - Hamburg Tech - Porsche

Left side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159331
Mfg#:
99734306904
Ships in 2 Business Days
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Sway Bar End Link

ES#4159330 - 99734307004 - Front Suspension Sway Bar End Link - Right side fitment - Hamburg Tech - Porsche

Right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159330
Mfg#:
99734307004
Ships in 2 Business Days
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Right

ES#2550202 - 99734307004 - Front Sway Bar End Link - Right - Front Axle, Right Side - Lemforder - Porsche

Front Axle, Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Used for the front and rear sway bar links on right sides only

Brand:
Lemforder - Corporate Logo
ES#:
2550202
Mfg#:
99734307004
In Stock at Vendor
$119.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Left

ES#2550201 - 99734306904 - Front Sway Bar End Link - Left - Front Axle, Left Side - Lemforder - Porsche

Front Axle, Left Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Used for the front and rear sway bar links on left sides only

Brand:
Lemforder - Corporate Logo
ES#:
2550201
Mfg#:
99734306904
In Stock at Vendor
$118.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2651920 - PFR57-510-20x2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 19.6mm-19.8mm rear sway bars. - Powerflex - Porsche

Stiffer bushings allow sway bars to work at their fullest potential. For 19.6mm-19.8mm rear sway bars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with PASM or for vehicles with PDK transmission and locking differential with or without PASM

Brand:
Powerflex - Corporate Logo
ES#:
2651920
Mfg#:
PFR57-510-20X2
Ships in 2 Business Days
$57.99 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for vehicles with 6-speed manual transmission and locking differential

Brand:
Powerflex - Corporate Logo
ES#:
2650360
Mfg#:
PFR57-510-21X2
Back Ordered
$57.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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 Nov 3, 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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 left sides only

Brand:
Meyle HD - Corporate Logo
ES#:
4334573
Mfg#:
99734306903
Ships on Nov 3, 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for vehicles with 6-speed manual transmission and locking differential

Brand:
Genuine Porsche - Corporate Logo
ES#:
1484815
Mfg#:
99633379226
Ships in 5 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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 2 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Rear Sway Bars

Improve handling and reduce body roll with an upgraded rear sway bar that lets you adjust to compensate for understeer or oversteer, or replace a failed rear sway bar, sway bar bushings, or rear sway bar end links from our catalog of OEM sway bar manufacturers or aftermarket performance sway bar options.

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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