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Your Vehicle 2018 Porsche 911 991 Turbo Convertible H6 3.8L

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

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ES#4852530 - 25371075 - KW H.A.S. Height Adjustable Spring Kit - Porsche 911 (991.2) Turbo, Turbo S; W/ OE Lift System Incl. Convertible; Without + With PDCC - Height adjustable lowering springs for use with or without electronic dampers - KW Suspension - Porsche

Height adjustable lowering springs for use with or without electronic dampers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Front and Rear, with or without Porsche Dynamic Chassis Control (PDCC) and with Code 474 front axle lift system

Brand:
KW Suspension - Corporate Logo
ES#:
4852530
Mfg#:
25371075
Ships on Jul 1, 2026
$1864.00 USD
Free Shipping
ES#2966720 - 27680 - Air Lift Performance 3P Digital Air Management - The most advanced pressure based control with 1/4" manifold - Air Lift - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The most advanced pressure based control with 1/4" manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
2966720
Mfg#:
27680
In Stock at Vendor
$1932.99

This product was last offered at the strikethrough price on
12-17-2025

$1932.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2984132 - 49-216042 - Bilstein B16 DampTronic Suspension System - Features ride height adjustability with dampers compatible with OE electronic damping systems. - Bilstein - Porsche

Features ride height adjustability with dampers compatible with OE electronic damping systems. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
With Porsche Active Suspension Management (PASM) and without Code 474 Front Axle Lift System

Brand:
Bilstein - Corporate Logo
ES#:
2984132
Mfg#:
49-216042
Ships in 3 Business Days
31% off MSRP

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

$5200.00

This product was last offered at the strikethrough price on
06-10-2026

$3599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3085660 - 27791 - Air Lift Performance 3H 1/4" Air Management Starter Kit - Includes 2.5 Gallon Aluminum Air Tank, 444C Compressor, Fitting Kit, Valve Block and, Controller. - Air Lift - Audi BMW Volkswagen Mercedes Benz Porsche

Includes 2.5 Gallon Aluminum Air Tank, 444C Compressor, Fitting Kit, Valve Block and, Controller. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
3085660
Mfg#:
27791
Ships in 4 Business Days
$2948.99 USD
ES#3129514 - 010891sch01aKT - Schwaben Wheel Mount Kit & Magnetic Caster/Camber Gauge - Perform your own caster and camber adjustments with this professional kit - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Perform your own caster and camber adjustments with this professional kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3129514
Mfg#:
010891SCH01AKT
In Stock
ON SALE!
$403.99

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

$383.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2840485 - S7510 - Front Bump Steer Kit - Dial in your alignment after lowering - Rennline - Porsche

Dial in your alignment after lowering affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840485
Mfg#:
S7510
Ships in 4 Business Days
$235.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4872123 - 004673LA01 - 220MM Coilover Damping Extensions - Adjust your damping without removing your interior! - ECS - Audi BMW Volkswagen MINI Porsche

Adjust your damping without removing your interior! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4872123
Mfg#:
004673LA01
In Stock
ON SALE! SAVE 10%
$36.99

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

$33.29 USD
Free Shipping
on orders $49 and up
ES#2732036 - 28880-3 - Sport Spring Set - Front lowering: 1.1"; rear lowering: 1.1" - H&R - Porsche

Front lowering: 1.1"; rear lowering: 1.1" 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#:
2732036
Mfg#:
28880-3
Ships in 3 Business Days
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3020496 - 68510316 - KW Porsche 992/991/981/982 Electronic Damping Cancellation Kit - Eliminate persistent trouble codes that exist when upgrading a suspension on a vehicle with electronically regulated dampers. - KW Suspension - Porsche

Eliminate persistent trouble codes that exist when upgrading a suspension on a vehicle with electronically regulated dampers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3020496
Mfg#:
68510316
In Stock at Vendor
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3247881 - RERS3  - Rod End Boot (14-18mm) - Priced Each - Protect spherical bearings from dirt & moisture to prolong service life. - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Protect spherical bearings from dirt & moisture to prolong service life. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3247881
Mfg#:
RERS3
In Stock
$39.99

This product was last offered at the strikethrough price on
03-26-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715895 - PFF57-804 - Front Lower Control Arm Bushings - Outer - Street - Improves handling and control  upgrade to a more engaging driving experience - Powerflex - Porsche

Improves handling and control – upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4715895
Mfg#:
PFF57-804
Ships in 1 Business Day
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3624102 - WPGREASE - Bushing Grease Pouch - Priced Each - Properly lubricate your SuperPro polyurethane bushings - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3624102
Mfg#:
WPGREASE
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
ES#3046027 - WPTUBSIL - Special Silicone Grease  - Properly lubricate your SuperPro polyurethane bushings - 500 grams - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings - 500 grams affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3046027
Mfg#:
WPTUBSIL
In Stock
$42.99 USD
Free Shipping
on orders $49 and up
ES#4715896 - PFF57-804BLK - Front Lower Control Arm Bushings - Outer - Race - Improves handling and control  upgrade to a more engaging driving experience - Powerflex Black Series - Porsche

Improves handling and control – upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4715896
Mfg#:
PFF57-804BLK
Ships in 1 Business Day
$119.99 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#4415304 - POSMU00S1 - Road & Track Coilover System - Features Dual Flow Valve (DFV) technology to allow you to quickly change the stiffness of the shock absorber - Ohlins - Porsche

Features Dual Flow Valve (DFV) technology to allow you to quickly change the stiffness of the shock absorber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ohlins - Corporate Logo
ES#:
4415304
Mfg#:
POSMU00S1
In Stock at Vendor
$4500.00 USD
Free Shipping
on orders $49 and up

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

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Manufacturer names and/or part numbers are used only for identification purposes.

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