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

1999 Porsche 911 996 Carrera Coupe H6 3.4L

    • 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 1999 Porsche 911 996 Carrera Coupe H6 3.4L
Your Vehicle 1999 Porsche 911 996 Carrera Coupe H6 3.4L
Change Clear

1999 Porsche 911 996 Carrera Coupe H6 3.4L Most Popular Parts

Sort By
Filter By
Return to Top

Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels)

ES#3617526 - ls-1018mmKT1 - Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels) - Make wheel changes quicker and easier, while giving your wheels the space they need - 18mm Spacers / 62mm Studs - Rennline - Porsche

Make wheel changes quicker and easier, while giving your wheels the space they need - 18mm Spacers / 62mm Studs Pair of spacers with 10 studs/nuts - To be used with Porsche factory wheels or wheels that use R14 ball seat bolts/nuts

Brand:
Rennline - Corporate Logo
ES#:
3617526
Mfg#:
LS-1018MMKT1
Ships on Aug 18, 2026
$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Daytime Running Light Relay

ES#4740892 - 99661511101 - Daytime Running Light Relay - Located in the under-dash relay carrier - Genuine Porsche - Porsche

Located in the under-dash relay carrier

Brand:
Genuine Porsche - Corporate Logo
ES#:
4740892
Mfg#:
99661511101
Special Order: No Guaranteed ETA
$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Tie Down/Jack Plate Kit

Includes left and right front jacking plates with integrated tie-down hooks

Brand:
Rennline - Corporate Logo
ES#:
2839751
Mfg#:
E32
Ships in 6 Business Days
$164.00 USD
Free Shipping

99-01 3.4L 996 30K Major Maintenance Kit

ES#4005012 - 99630KMAINTKT1 - 99-01 3.4L 996 30K Major Maintenance Kit - Featuring Porsche A40 Spec Approved Liqui-Moly Synthoil Energy 0w-40, OE Manufacturer Hengst Oil / Cabin Filter / Air Filter, and NGK BKR6EKUB Spark Plugs - Assembled By ECS - Porsche

Featuring Porsche A40 Spec Approved Liqui-Moly Synthoil Energy 0w-40, OE Manufacturer Hengst Oil / Cabin Filter / Air Filter, and NGK BKR6EKUB Spark Plugs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4005012
Mfg#:
99630KMAINTKT1
Ships in 4 Business Days
$163.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Set Of Parking Brake Shoes

ES#2538736 - 99735299302 - Set Of Parking Brake Shoes - 4 shoes - 1 kit needed per car - Textar - Porsche

4 shoes - 1 kit needed per car

Brand:
Textar - Corporate Logo
ES#:
2538736
Mfg#:
99735299302
In Stock
Limited Qty Sale
$91.99

This product was last offered at the strikethrough price on
06-25-2026

$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Housing And Impeller

ES#2732020 - 99610601156 - Water Pump Housing And Impeller - With metal impeller and gasket - Geba - Porsche

With metal impeller and gasket

Brand:
Geba - Corporate Logo
ES#:
2732020
Mfg#:
99610601156
Ships in 1-2 days
51% off MSRP

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

$333.83

This product was last offered at the strikethrough price on
07-29-2026

$163.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Wiper Blade Set

ES#4704922 - 99662890111 - Windshield Wiper Blade Set - Pair of 22" wiper blades - Genuine Porsche - Porsche

Pair of 22" wiper blades

Brand:
Genuine Porsche - Corporate Logo
ES#:
4704922
Mfg#:
99662890111
Ships in 4 Business Days
$80.99 USD
Free Shipping
on orders $49 and up

Guide Rail Set For Camshaft Adjuster

ES#5479518 - 99610525300KT - Guide Rail Set For Camshaft Adjuster - Replace the worn guide rails on your chain tensioner without replacing the whole unit - Genuine Porsche - Porsche

Replace the worn guide rails on your chain tensioner without replacing the whole unit

Brand:
Genuine Porsche - Corporate Logo
ES#:
5479518
Mfg#:
99610525300KT
Ships in 5 Business Days
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels)

ES#3617522 - ls-107mmKT1 - Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels) - Make wheel changes quicker and easier, while giving your wheels the space they need - 7mm Spacers / 48mm Studs - Rennline - Porsche

Make wheel changes quicker and easier, while giving your wheels the space they need - 7mm Spacers / 48mm Studs Pair of spacers with 10 studs/nuts - To be used with Porsche factory wheels or wheels that use R14 ball seat bolts/nuts

Brand:
Rennline - Corporate Logo
ES#:
3617522
Mfg#:
LS-107MMKT1
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing - Set Of Two

ES#4699590 - 99905305502s2KT - Wheel Bearing - Set Of Two - Bearings Only, no hardware included - Hamburg Tech - Porsche

Bearings Only, no hardware included We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4699590
Mfg#:
99905305502S2KT
Ships in 2 Business Days
$159.99 USD
Free Shipping
on orders $49 and up

Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels)

ES#3614144 - ls-105mmKT1 - Wheel Spacer & Stud Conversion Kit - Pair (For Two Wheels) - Make wheel changes quicker and easier, while giving your wheels the space they need - 5mm Spacers / 48mm Studs - Rennline - Porsche

Make wheel changes quicker and easier, while giving your wheels the space they need - 5mm Spacers / 48mm Studs Pair of spacers with 10 studs/nuts - To be used with Porsche factory wheels or wheels that use R14 ball seat bolts/nuts

Brand:
Rennline - Corporate Logo
ES#:
3614144
Mfg#:
LS-105MMKT1
Ships in 6 Business Days
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Xenon Bulb - Priced Each

ES#2550218 - 99963103690 - Xenon Bulb - Priced Each - Heliolite D2S 4300k headlight bulb for vehicles with Xenon headlights - Two required - Heliolite - Porsche

Heliolite D2S 4300k headlight bulb for vehicles with Xenon headlights - Two required

Brand:
Heliolite - Corporate Logo
ES#:
2550218
Mfg#:
99963103690
Ships in 1-2 days
30% off MSRP

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

$113.99

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

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Damping Plate - Set Of Four

ES#4699138 - 99635208602KT - Rear Brake Pad Damping Plate - Set Of Four - For 28mm piston - Hamburg Tech - Porsche

For 28mm piston We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4699138
Mfg#:
99635208602KT
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Sub Strap Mount

ES#4340406 - R-9031 - Anti-Sub Strap Mount - An optional add-on when floor mounting your GT3 seat - Brey-Krause - Porsche

An optional add-on when floor mounting your GT3 seat

Brand:
Brey-Krause - Corporate Logo
ES#:
4340406
Mfg#:
R-9031
Special Order: No Guaranteed ETA
Auto Notify
$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Speaker - Satin Black

ES#1495611 - 9966450480201C - Rear Speaker - Satin Black - Left side fitment - Genuine Porsche - Porsche

Left side fitment For base stereo only

Brand:
Genuine Porsche - Corporate Logo
ES#:
1495611
Mfg#:
9966450480201C
Ships in 5 Business Days
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Speaker - Satin Black

ES#1495602 - 9966450470201C - Rear Speaker - Satin Black - Right side fitment - Genuine Porsche - Porsche

Right side fitment For base stereo only

Brand:
Genuine Porsche - Corporate Logo
ES#:
1495602
Mfg#:
9966450470201C
Special Order: No Guaranteed ETA
$156.99 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