Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2003 Porsche 911 996 Carrera Coupe H6 3.6L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2003 Porsche 911 996 Carrera Coupe H6 3.6L
Your Vehicle 2003 Porsche 911 996 Carrera Coupe H6 3.6L
Change Clear

2003 Porsche 911 996 Carrera Coupe H6 3.6L Most Popular Parts

Sort By
Filter By
Return to Top

Extended Spark Plug Socket

ES#3008984 - SUU884506 - Extended Spark Plug Socket - 3/8" drive socket with 5/8" opening for most spark plugs - Sunex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3/8" drive socket with 5/8" opening for most spark plugs

Brand:
Sunex - Corporate Logo
ES#:
3008984
Mfg#:
SUU884506
In Stock
9% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
08-19-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SL DOT 4 Brake Fluid - 1 Liter

ES#11625 - BF41 - SL DOT 4 Brake Fluid - 1 Liter - Boiling Point - Dry 260C (500F) / Wet 165C (329F) - ATE - Mercedes Benz MINI Porsche

Boiling Point - Dry 260C (500F) / Wet 165C (329F)

Brand:
ATE - Corporate Logo
ES#:
11625
Mfg#:
BF41
Ships in 2 Business Days
$20.63

This product was last offered at the strikethrough price on
07-08-2026

$19.30 USD
Free Shipping
on orders $49 and up

MOMO Trek Steering Wheel - Red 350mm

ES#3136026 - TRK35BK0R - MOMO Trek Steering Wheel - Red 350mm - Customize your driving experience with this fine leather steering wheel - MOMO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Customize your driving experience with this fine leather steering wheel

Brand:
MOMO - Corporate Logo
ES#:
3136026
Mfg#:
TRK35BK0R
Special Order: No Guaranteed ETA
$289.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MegaWarrior Extension

ES#2919327 - 8007082 - MegaWarrior Extension - Expand your cargo capacity of your MegaWarrior by 40% - Yakima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Expand your cargo capacity of your MegaWarrior by 40%

Brand:
Yakima - Corporate Logo
ES#:
2919327
Mfg#:
8007082
In Stock
$288.95 USD
This product is lifetime replacement eligible Lifetime Replacement

Rennline Seatbelt Chime Delete & Bottle Opener

ES#4315548 - I41 - Rennline Seatbelt Chime Delete & Bottle Opener - Turns off your seatbelt warning while using harnesses on the track - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Turns off your seatbelt warning while using harnesses on the track Only for use on the track in vehicles with airbags removed. Not for street use.

Brand:
Rennline - Corporate Logo
ES#:
4315548
Mfg#:
I41
In Stock
$32.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tire Marker - White

ES#2840552 - T07 - Tire Marker - White - Color in the letters on your tires for custom look! - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Color in the letters on your tires for custom look!

Brand:
Rennline - Corporate Logo
ES#:
2840552
Mfg#:
T07
Ships in 5 Business Days
$16.00 USD
Free Shipping
on orders $49 and up

DOT 4 Brake Fluid - 5 Liter

ES#1954851 - ATEBF45 - DOT 4 Brake Fluid - 5 Liter - ATE SL original formula - ATE - Mercedes Benz MINI Porsche

ATE SL original formula

Brand:
ATE - Corporate Logo
ES#:
1954851
Mfg#:
ATEBF45
Ships in 1-2 days
$97.99

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

$95.99 USD
Free Shipping

Griot's Garage Micro Fiber Wash Mitts Set of 2

ES#3035207 - 10268 - Griot's Garage Micro Fiber Wash Mitts Set of 2 - This mitt is designed to hold tons of suds and wash like a champion yet rinse totally clean with a quick shake in your bucket. - Griot's - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This mitt is designed to hold tons of suds and wash like a champion yet rinse totally clean with a quick shake in your bucket.

Brand:
Griot's - Corporate Logo
ES#:
3035207
Mfg#:
10268
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Interior Cleaner - 22oz

ES#3672367 - 10956 - Interior Cleaner - 22oz - Quickly and safely clean all interior surfaces and materials from headliner to carpet with minimal fuss. - Griot's - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly and safely clean all interior surfaces and materials from headliner to carpet with minimal fuss.

Brand:
Griot's - Corporate Logo
ES#:
3672367
Mfg#:
10956
In Stock
$11.99 USD
Free Shipping
on orders $49 and up

Arnott Airline Repair Kit

ES#4940879 - K-5665 - Arnott Airline Repair Kit - 4x 6mm PTC Union, 3m x 6mm Tubing, 1x Tubing Cutter - Arnott - Audi BMW Volkswagen Mercedes Benz Porsche

4x 6mm PTC Union, 3m x 6mm Tubing, 1x Tubing Cutter

Brand:
Arnott - Corporate Logo
ES#:
4940879
Mfg#:
K-5665
In Stock
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Crested Key Fob

ES#2748386 - WAP0500900E - Black Crested Key Fob - Key ring to organize all of your keys, while showing Zuffenhausen pride - Genuine Porsche - Porsche

Key ring to organize all of your keys, while showing Zuffenhausen pride

Brand:
Genuine Porsche - Corporate Logo
ES#:
2748386
Mfg#:
WAP0500900E
Ships on Sep 15, 2026
$57.99

This product was last offered at the strikethrough price on
05-04-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Badge - Polished Silver

ES#4362081 - A1000006 - APR Badge - Polished Silver - OEM-look thanks to the multi-piece design and 3D-domed profile, but draws all the right attention to enthusiasts in the know! - APR - Audi Volkswagen Porsche

OEM-look thanks to the multi-piece design and 3D-domed profile, but draws all the right attention to enthusiasts in the know! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4362081
Mfg#:
A1000006
In Stock
24% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
08-19-2026

$18.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter Wrap - red

ES#2862799 - RX-4730DR - Air Filter Wrap - red - Hyrdro-lock and contaminant protection for round tapered air filters - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Hyrdro-lock and contaminant protection for round tapered air filters

Brand:
K&N - Corporate Logo
ES#:
2862799
Mfg#:
RX-4730DR
Ships in 10 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Ultra-Torque Assembly Lubricant (0.5oz) - Priced Each

ES#3024184 - 100-9908 - ARP Ultra-Torque Assembly Lubricant (0.5oz) - Priced Each - ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today! - ARP - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
3024184
Mfg#:
100-9908
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tapping Torx Screw - Priced Each

ES#3241429 - 9A700751700 - Tapping Torx Screw - Priced Each - 4.8 x 19mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

4.8 x 19mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
3241429
Mfg#:
9A700751700
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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