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Porsche Performance Parts & Upgrades

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Holds the driveshaft where it should be. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JXB Performance  - Corporate Logo
ES#:
4423799
Mfg#:
B8020A0
In Stock
Starting at $299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4029201 - 46-193759 - Bilstein B12 Pro-Kit Suspension System - 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! - Bilstein - Porsche

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
For cars with option I475 Active Suspension Management (PASM).

Brand:
Bilstein - Corporate Logo
ES#:
4029201
Mfg#:
46-193759
Ships in 1 Business Day
$1949.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3085837 - FMDVMK7A1 - Blow-Off Valve Kit - Black Valve - Cure your leaking diverter valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking diverter valve problems for good! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
3085837
Mfg#:
FMDVMK7A1
Ships in 5 Business Days
$349.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4852524 - 35271861 - KW V3 Clubsport Kit - Porsche 911 (G Series) Incl. Spindles; For Use With Torsion Bars,1974 - 1989, - 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
Body num doors: 2-dr, 01: Front and rear height adjustable by threaded shock bodies, 408: Front axle coilovers incl. Knuckle in galvanized steel, 67: Valving is adjusted by adjustment knobs, rebound is only adjustable if the top of the piston rod is acces

Brand:
KW Suspension - Corporate Logo
ES#:
4852524
Mfg#:
35271861
Ships in 4 Business Days
$7584.00 USD
Free Shipping
ES#3569140 - 023780ECS01-01 - Billet Tunnel Brace - Black - Audi B8/Porsche Macan - Replace your small and weak stamped brace with heavy-duty billet aluminum! - ECS - Audi Porsche

Replace your small and weak stamped brace with heavy-duty billet aluminum! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3569140
Mfg#:
023780ECS01-01
In Stock
ON SALE! SAVE 25%
$170.99

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

$128.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4699644 - A2-033 - Porsche 996 / 997.1 2-Piece Slotted Rear Rotors - Pair - Featuring Girodisc Slotted 2-Piece Rotors, simply replace the cast iron rotor when needed - Girodisc - Porsche

Featuring Girodisc Slotted 2-Piece Rotors, simply replace the cast iron rotor when needed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Girodisc - Corporate Logo
ES#:
4699644
Mfg#:
A2-033
In Stock
$1250.00 USD
Free Shipping
on orders $49 and up
ES#4829926 - 10-127-113K - Autotech High Volume Fuel Pump Kit - EA839 precision-machined internals - Autotech - Audi Porsche

EA839 precision-machined internals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autotech - Corporate Logo
ES#:
4829926
Mfg#:
10-127-113K
In Stock
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4429968 - 034-301-1007 - Front 2-Piece Floating Brake Rotors - Pair (345x30) - Lightweight rotors weighing 19lbs each! - 034Motorsport - Audi Porsche

Lightweight rotors weighing 19lbs each! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4429968
Mfg#:
034-301-1007
In Stock
$1042.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2992520 - 008288ECS02 -  Rear Bushing Differential Mount Insert Kit - Decrease differential slop for better drivetrain response! - ECS - Audi Porsche

Decrease differential slop for better drivetrain response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992520
Mfg#:
008288ECS02
In Stock
ON SALE! SAVE 25%
$112.99

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

$84.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3438177 - CTS-HW-266-187 - CTS Turbo Supercharger Crank Pulley Upgrade - 187mm - Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output - CTS - Audi Porsche

Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*NOTE: This kit must be used with appropriate "Stage 2" performance software.

Brand:
CTS - Corporate Logo
ES#:
3438177
Mfg#:
CTS-HW-266-187
In Stock
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3677955 - 46-264909 - Bilstein B12 Pro-Kit Suspension System - 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! - Bilstein - Volkswagen Porsche

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 Spin To Win Sweepstakes!
For Cars Without Electronic Suspension (PASM)

Brand:
Bilstein - Corporate Logo
ES#:
3677955
Mfg#:
46-264909
Back Ordered
Auto Notify
$1399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2497567 - 48-115575 - Bilstein B16 PSS9 Suspension System - Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Porsche

Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for Cars with Code 475 Porsche Active Suspension Management (PASM)

Brand:
Bilstein - Corporate Logo
ES#:
2497567
Mfg#:
48-115575
Ships on Oct 16, 2026
$3489.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2992519 - 008288ECS01 -  Front Position Rear Differential Mount Insert Kit - Decrease differential slop for better drivetrain response! - ECS - Audi Porsche

Decrease differential slop for better drivetrain response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992519
Mfg#:
008288ECS01
In Stock
ON SALE! SAVE 25%
$93.99

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

$70.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

Let us help you find the parts that fit your Porsche

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

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