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1990 Porsche 911 964 Carrera 4 Convertible H6 3.6L

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1990 Porsche 911 964 Carrera 4 Convertible H6 3.6L Rear Sway Bars

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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 For custom applications only. This is not a Direct bolt on Product

Brand:
Energy Suspension
ES#:
4869627
Mfg#:
9.5162
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sport Sway Bar Kit - 26mm

ES#1304076 - 71813 - Rear Sport Sway Bar Kit - 26mm - Two-hole adjustable - H&R - Porsche

Two-hole adjustable 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! For vehicles with manual transmission only

Brand:
H&R - Corporate Logo
ES#:
1304076
Mfg#:
71813
Ships in 4 Business Days
10% off MSRP

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

$469.00

This product was last offered at the strikethrough price on
07-01-2026

$422.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Sway Bar End Link

ES#4057234 - 96433307402 - Rear Suspension Sway Bar End Link - Hamburg Tech - Porsche

We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057234
Mfg#:
96433307402
Ships in 2 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 9 Business Days
Auto Notify
$20.00 USD
Free Shipping
on orders $49 and up

Race Polyurethane Sway Bar Bushing Set

Stiffer bushings allow sway bars to work at their fullest potential. For 18mm rear sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650842
Mfg#:
PFF57-209-18BX2
Ships in 2 Business Days
$63.99 USD
Free Shipping
on orders $49 and up

Performance Polyurethane Sway Bar Bushing Set

Stiffer bushings allow sway bars to work at their fullest potential. For 18mm rear sway bar.

Brand:
Powerflex - Corporate Logo
ES#:
2651858
Mfg#:
PFF57-209-18X2
Ships in 2 Business Days
$57.99 USD
Free Shipping
on orders $49 and up

Rear Sway Bar Bushing - Priced Each

ES#2534891 - 477411313B - Rear Sway Bar Bushing - Priced Each - 18mm rear mount bushing - Two required - URO - Porsche

18mm rear mount bushing - Two required 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Only for models equipped with tiptronic transmissions

Brand:
URO - Corporate Logo
ES#:
2534891
Mfg#:
477411313B
Ships in 2 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Sway Bar Bushing - Priced Each

ES#2534892 - 477411313D - Rubber Sway Bar Bushing - Priced Each - For rear 21MM bars - 2 required - URO - Porsche

For rear 21MM bars - 2 required 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534892
Mfg#:
477411313D
Back Ordered
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Stabilizer Retaining Bow

ES#4057181 - 113411333 - Rear Stabilizer Retaining Bow - Hamburg Tech - Porsche

We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057181
Mfg#:
113411333
Ships in 2 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Sway Bar End Link

ES#4057233 - 96433307371 - Rear Suspension Sway Bar End Link - Hamburg Tech - Porsche

We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057233
Mfg#:
96433307371
Ships in 2 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Links - Pair

ES#5434598 - S184 - Rear Sway Bar Links - Pair - Includes left and right side rear links - Rennline - Porsche

Includes left and right side rear links

Brand:
Rennline - Corporate Logo
ES#:
5434598
Mfg#:
S184
Ships in 6 Business Days
$314.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Sway Bar End Link

ES#4642678 - 96433307402 - Rear Suspension Sway Bar End Link - Right side fitment - URO - Porsche

Right side fitment 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4642678
Mfg#:
96433307402
Ships in 2 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Stabilizer Retaining Bow

ES#3450911 - 113411333 - Rear Stabilizer Retaining Bow - Two required - URO - Porsche

Two required 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3450911
Mfg#:
113411333
Ships in 2 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Monoball Rear Sway Bar Drop Links

Replace your worn sway bar end links

Brand:
Rennline - Corporate Logo
ES#:
3552631
Mfg#:
S-0202X
Ships in 6 Business Days
$655.00

This product was last offered at the strikethrough price on
06-30-2026

$620.00 USD

Rear Suspension Sway Bar End Link

ES#3046193 - 96433307371 - Rear Suspension Sway Bar End Link - Left side fitment - Genuine Porsche - Porsche

Left side fitment

Brand:
Genuine Porsche - Corporate Logo
ES#:
3046193
Mfg#:
96433307371
Ships in 5 Business Days
$250.99 USD
Free Shipping
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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