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Your Vehicle 2018 Porsche 911 991 Turbo Convertible H6 3.8L

2018 Porsche 911 991 Turbo Convertible H6 3.8L Suspension Parts & Accessories

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ES#2840473 - S198MM - 8mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rennline - Porsche

Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with GT3 adjustable lower control arms

Brand:
Rennline - Corporate Logo
ES#:
2840473
Mfg#:
S198MM
Ships in 8 Business Days
$15.99 USD
Free Shipping
on orders $49 and up
ES#2840470 - S192MM - 2mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rennline - Porsche

Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with GT3 adjustable lower control arms

Brand:
Rennline - Corporate Logo
ES#:
2840470
Mfg#:
S192MM
Ships in 8 Business Days
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2840469 - S191MM - 1mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rennline - Porsche

Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with GT3 adjustable lower control arms

Brand:
Rennline - Corporate Logo
ES#:
2840469
Mfg#:
S191MM
Ships in 5 Business Days
$15.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3657282 - PAF008389 - Pan Head Screw - Priced Each  - M12x1.5x72 - Used to secure sway bar shock damper/end link for models with PDCC (Porsche Dynamic Chassis Control) - Fits front and rear - Genuine Porsche - Porsche

M12x1.5x72 - Used to secure sway bar shock damper/end link for models with PDCC (Porsche Dynamic Chassis Control) - Fits front and rear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3657282
Mfg#:
PAF008389
Ships in 4 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4845972 - 23-276727 - B6 Performance (DampTronic) - Suspension Strut Assembly - For Vehicles with Active Suspension Control - Bilstein - Porsche

For Vehicles with Active Suspension Control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
4845972
Mfg#:
23-276727
Ships in 1 Business Day
33% off MSRP

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

$981.00

This product was last offered at the strikethrough price on
06-17-2026

$659.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340371 - 99902527102KT - Porsche Upper Suspension Mount Washer - Set Of 2 - One (1) Required Per Rear Shock Mount - 12.1x19.5x3mm - Hamburg Tech - Porsche

One (1) Required Per Rear Shock Mount - 12.1x19.5x3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340371
Mfg#:
99902527102KT
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340370 - 99902527102 - Porsche Upper Suspension Mount Washer - Priced Each - One (1) Required Per Rear Shock Mount - 12.1x19.5x3mm - Hamburg Tech - Porsche

One (1) Required Per Rear Shock Mount - 12.1x19.5x3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340370
Mfg#:
99902527102
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5376178 - 9p1513353KT - Rear Upper Shock Mount - Set Of 2 - Restore proper alignment and quiet operation of the rear suspension - Hamburg Tech - Porsche

Restore proper alignment and quiet operation of the rear suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376178
Mfg#:
9P1513353KT
Ships in 1 Business Day
$375.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4852521 - 39771250 - KW V4 Clubsport Kit - Porsche Turbo, Coupe + Convertible; W/o PDCC - Adjustable coilovers, aluminum top mounts, rebound and low & high compression - KW Suspension - Porsche

Adjustable coilovers, aluminum top mounts, rebound and low & high compression affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Front and Rear, For models with or without Porsche Dynamic Chassis Control (PDCC)

Brand:
KW Suspension - Corporate Logo
ES#:
4852521
Mfg#:
39771250
Ships in 4 Business Days
$8774.00 USD
Free Shipping
ES#4732744 - PF57K-1002 - Porsche 997 & 987 Front Track Control Arm Pair - Street - High quality cast control arms pre-assembled with the signature polyurethane bushings for a fit and forget™ product. - Powerflex - Porsche

High quality cast control arms pre-assembled with the signature polyurethane bushings for a ‘fit and forget’ product. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4732744
Mfg#:
PF57K-1002
Ships in 1 Business Day
$956.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4732745 - PF57K-1002 - Porsche 997 & 987 Front Track Control Arm Pair - Black Series - High quality cast control arms pre-assembled with the signature polyurethane bushings for a fit and forget™ product. - Powerflex Black Series - Porsche

High quality cast control arms pre-assembled with the signature polyurethane bushings for a ‘fit and forget’ product. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4732745
Mfg#:
PF57K-1002
Ships in 1 Business Day
$999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3022415 - 99634154390 - 1mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rauch & Spiegel - Porsche

Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with GT3 adjustable lower control arms

Brand:
Rauch & Spiegel - Corporate Logo
ES#:
3022415
Mfg#:
99634154390
In Stock at Vendor
$26.99

This product was last offered at the strikethrough price on
05-07-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3022416 - 99634154391 - 2mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rauch & Spiegel - Porsche

Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with GT3 adjustable lower control arms

Brand:
Rauch & Spiegel - Corporate Logo
ES#:
3022416
Mfg#:
99634154391
In Stock at Vendor
$34.99

This product was last offered at the strikethrough price on
05-07-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3552641 - S-05028P - Rennline HD Thrust Arm Bushing - Street - Priced Each - Upgrade your suspension and improve your driving feel - Rennline - Porsche

Upgrade your suspension and improve your driving feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Rennline spacers/shims part number S24

Brand:
Rennline - Corporate Logo
ES#:
3552641
Mfg#:
S-05028P
Ships in 5 Business Days
$160.00 USD
ES#4848189 - S158.S188 - Rennline Adjustable Rear Control Arms - Porsche 911 991/992 - If you're looking for more negative camber on your 991/992 rear and increase handling performance, then look no further than the Rennline GT3 OEM-style control arms. - Rennline - Porsche

If you're looking for more negative camber on your 991/992 rear and increase handling performance, then look no further than the Rennline GT3 OEM-style control arms. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4848189
Mfg#:
S158.S188
Ships in 5 Business Days
$895.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
4390683
Mfg#:
46-258922
Ships in 3 Business Days
$2669.00 USD
Free Shipping

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

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