Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2003 Porsche Boxster 986 Roadster S Convertible H6 3.2L

2003 Porsche Boxster 986 Roadster S Convertible H6 3.2L Drivetrain Parts & Accessories

Sort By
Filter By
Return to Top
ES#1510570 - 99923068540 - Threaded Lock Ring - Priced Each - Replace your missing locking clip - Genuine Porsche - Porsche

Replace your missing locking clip

Brand:
Genuine Porsche - Corporate Logo
ES#:
1510570
Mfg#:
99923068540
Ships in 5 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4789425 - 92833229302KT - CV Axle Boot - Set Of Two - Keep dust and dirt out of your CV joints - Hamburg Tech - Porsche

Keep dust and dirt out of your CV joints We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4789425
Mfg#:
92833229302KT
Ships in 2 Business Days
$9.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1356463 - 012141741 - Clutch Retaining Spring - Secures the pivot ball to the intermediate piece - Genuine Porsche - Porsche

Secures the pivot ball to the intermediate piece

Brand:
Genuine Porsche - Corporate Logo
ES#:
1356463
Mfg#:
012141741
Ships in 5 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2793891 - 98639701301 - Tiptronic Transmission Drain Plug - M16 x 1.5mm thread Allen bolt - Hamburg Tech - Porsche

M16 x 1.5mm thread Allen bolt We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2793891
Mfg#:
98639701301
Ships in 2 Business Days
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1513537 - 99970733340 - Rubber O-Ring - Seals the clutch hydraulic pressure line to the master cylinder - Genuine Porsche - Porsche

Seals the clutch hydraulic pressure line to the master cylinder

Brand:
Genuine Porsche - Corporate Logo
ES#:
1513537
Mfg#:
99970733340
Ships in 5 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3699242 - 98737502302KT3 - Boxster / Cayman Heavy Duty Engine Mount Bushing Kit - Includes Heavy Duty Rennline Bushing (25% higher durometer over stock) and Genuine Porsche Hardware - Assembled By ECS - Porsche

Includes Heavy Duty Rennline Bushing (25% higher durometer over stock) and Genuine Porsche Hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3699242
Mfg#:
98737502302KT3
Ships in 6 Business Days
$221.99

This product was last offered at the strikethrough price on
08-04-2026

$220.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3022409 - 98611691102KT - Clutch & Flywheel Kit - Everything you need for a clutch & flywheel refresh - Assembled By ECS - Porsche

Everything you need for a clutch & flywheel refresh 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3022409
Mfg#:
98611691102KT
Ships in 6 Business Days
ON SALE! SAVE 29%
$1597.99

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

$1126.95 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5470095 - GS3-996 - BFI GS3 Billet Aluminum Shift Knob - Silver Machined Finish 996/986-997/987 - Precision-engineered with a unique forward offset, the BFI GS3 shift knob in machined silver combines raw mechanical beauty with optimized Porsche ergonomics for the ultimate shifting experience. - Black Forest Industries - Porsche

Precision-engineered with a unique forward offset, the BFI GS3 shift knob in machined silver combines raw mechanical beauty with optimized Porsche ergonomics for the ultimate shifting experience.

Brand:
Black Forest Industries - Corporate Logo
ES#:
5470095
Mfg#:
GS3-996
Ships on Sep 8, 2026
$239.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5470093 - GS3-996S - BFI GS3 Billet Aluminum Shift Knob - Black Anodized 996/986-997/987  - Precision-engineered with a unique forward offset, the BFI GS3 shift knob in machined silver combines raw mechanical beauty with optimized Porsche ergonomics for the ultimate shifting experience. - Black Forest Industries - Porsche

Precision-engineered with a unique forward offset, the BFI GS3 shift knob in machined silver combines raw mechanical beauty with optimized Porsche ergonomics for the ultimate shifting experience.

Brand:
Black Forest Industries - Corporate Logo
ES#:
5470093
Mfg#:
GS3-996S
Ships on Sep 8, 2026
$244.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4723511 - FS.POR.986.ET - Porsche 986 Boxster (1997-2004) XperTune Performance Software Tune - Achieve maximum power gains and drivability without sacrificing reliability. Easily flash your Boxster with a Fabspeed ECU Tune utilizing the included XperTune handheld device. - Fabspeed - Porsche

Achieve maximum power gains and drivability without sacrificing reliability. Easily flash your Boxster with a Fabspeed ECU Tune utilizing the included XperTune handheld device.

Brand:
Fabspeed - Corporate Logo
ES#:
4723511
Mfg#:
FS.POR.986.ET
Ships on Sep 8, 2026
$1569.99 USD
Free Shipping
ES#5504850 - HT-996-SSK - Hamburg-Technic Short Shifter Kit - Porsche 996 / 997 / 986 / 987  - Shorten your shifts by 35% with a CNC-machined, aircraft-grade aluminum short shifter engineered for faster, more precise, and more direct gear changes. - Hamburg Tech - Porsche

Shorten your shifts by 35% with a CNC-machined, aircraft-grade aluminum short shifter engineered for faster, more precise, and more direct gear changes.

Brand:
Hamburg Tech - Corporate Logo
ES#:
5504850
Mfg#:
HT-996-SSK
Ships in 2 Business Days
$149.95 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4220193 - 98637508404 - Porsche Manual Transmission Mount - Right - does not include mounting bracket - Hamburg Tech - Porsche

does not include mounting bracket We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4220193
Mfg#:
98637508404
Ships in 2 Business Days
$165.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375186 - 99660613300 - Reverse Light Switch - For 6-speed manual transmission - Hamburg Tech - Porsche

For 6-speed manual transmission

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375186
Mfg#:
99660613300
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340313 - 99634160554KT - Wheel Hubs - Set Of 2  - Fits left and right sides - Hamburg Tech - Porsche

Fits left and right sides

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340313
Mfg#:
99634160554KT
Ships in 2 Business Days
$479.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375242 - 92857457304 - Heater Control Valve  - Controls coolant flow - Hamburg Tech - Porsche

Controls coolant flow

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375242
Mfg#:
92857457304
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5346956 - ESK0133 - Transmission Oil Pan - With Gasket - Replaced your cracked or leaking transmission pan - Rein - Audi Volkswagen Porsche

Replaced your cracked or leaking transmission pan 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5346956
Mfg#:
ESK0133
Ships in 4 Business Days
$52.99 USD
Free Shipping
on orders $49 and up

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings