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

Menu

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

2004 Porsche 911 996 40th Anniversary Edition 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
affirm financing terms & conditions
garage-red
Your Vehicle 2004 Porsche 911 996 40th Anniversary Edition Coupe H6 3.6L
Your Vehicle 2004 Porsche 911 996 40th Anniversary Edition Coupe H6 3.6L
Change Clear

2004 Porsche 911 996 40th Anniversary Edition Coupe H6 3.6L Performance Parts & Upgrades

Sort By
Filter By
Return to Top

H&R DR Series Black Wheel Spacers - 14mm (1 pair)

ES#2731077 - 28957161SW - H&R DR Series Black Wheel Spacers - 14mm (1 pair) - Wider is better - H&R - Audi Volkswagen Porsche

Wider is better 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731077
Mfg#:
28957161SW
Ships in 3 Business Days
10% off MSRP

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

$149.99

This product was last offered at the strikethrough price on
07-01-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Transmission Mount Insert - Street

ES#2826500 - FF.TMI.996.TP.70 - Performance Transmission Mount Insert - Street - The simplest way to improve shifting and handling! - Function-First - Porsche

The simplest way to improve shifting and handling!

Brand:
Function-First - Corporate Logo
ES#:
2826500
Mfg#:
FF.TMI.996.TP.70
Ships in 9 Business Days
$130.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnum FLOW Pro 5R Air Filter

ES#3971203 - 30-10069 - Magnum FLOW Pro 5R Air Filter - High-flow Oiled OE Replacement Performance Filter - AFE - Porsche

High-flow Oiled OE Replacement Performance Filter

Brand:
AFE - Corporate Logo
ES#:
3971203
Mfg#:
30-10069
Ships in 2 Business Days
20% off MSRP

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

$156.99

This product was last offered at the strikethrough price on
01-28-2026

$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silver Rennline Track Mat - Passenger Side

ES#2840576 - TM08SILVER - Silver Rennline Track Mat - Passenger Side - Protect your carpet and give your Porsche a race-inspired look - Rennline - Porsche

Protect your carpet and give your Porsche a race-inspired look

Brand:
Rennline - Corporate Logo
ES#:
2840576
Mfg#:
TM08SILVER
Ships in 5 Business Days
$125.00 USD
Free Shipping
on orders $49 and up

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2651920 - PFR57-510-20x2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 19.6mm-19.8mm rear sway bars. - Powerflex - Porsche

Stiffer bushings allow sway bars to work at their fullest potential. For 19.6mm-19.8mm rear sway bars.

Brand:
Powerflex - Corporate Logo
ES#:
2651920
Mfg#:
PFR57-510-20X2
Ships in 1 Business Day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport 75mm Poly Tow Strap With Bolt - Black

ES#3191249 - 021461TMS01-04 - Turner Motorsport 75mm Poly Tow Strap With Bolt - Black - No more steel ring sticking out from the bumper - Turner Motorsport - BMW Porsche

No more steel ring sticking out from the bumper 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3191249
Mfg#:
021461TMS01-04
In Stock
ON SALE! SAVE 10%
$115.99

This product was last offered at the strikethrough price on
05-14-2026

$104.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Brake Lines

ES#2597720 - 001094ECS01AKT2 - Exact-Fit Stainless Steel Brake Lines - Rear stainless reinforced lines for improved pedal feel and durability - ECS - Porsche

Rear stainless reinforced lines for improved pedal feel and durability 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2597720
Mfg#:
001094ECS01AKT2
In Stock
ON SALE! SAVE 20%
$116.99

This product was last offered at the strikethrough price on
06-13-2026

$93.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers - 5mm (1 Pair) - Black

ES#4147946 - 10957161SW - DR Series Wheel Spacers - 5mm (1 Pair) - Black - Wider is Better - H&R - Porsche

Wider is Better 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4147946
Mfg#:
10957161SW
Ships in 3 Business Days
10% off MSRP

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

$99.99

This product was last offered at the strikethrough price on
07-01-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Front Sway Bar Bushing Set

ES#2651586 - PFF57-501-23.5x2 - Performance Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 23.5mm front sway bars. - Powerflex - Porsche

Stiffer bushings allow sway bars to work at their fullest potential. For 23.5mm front sway bars.

Brand:
Powerflex - Corporate Logo
ES#:
2651586
Mfg#:
PFF57-501-23.5X2
Ships in 1 Business Day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Service Kit

ES#2598663 - 99635140501FPKT3 - Front Brake Service Kit - Featuring Sebro slotted rotors and Hawk HPS brake pads - Assembled By ECS - Porsche

Featuring Sebro slotted rotors and Hawk HPS brake pads 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598663
Mfg#:
99635140501FPKT3
Ships on Aug 5, 2026
ON SALE!
$627.99

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

$597.48 USD
This product is lifetime replacement eligible Lifetime Replacement

BFI GS3 Billet Aluminum Shift Knob - Silver Machined Finish 996/986-997/987

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 Aug 10, 2026
$239.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BFI GS3 Billet Aluminum Shift Knob - Black Anodized 996/986-997/987

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 Aug 10, 2026
$244.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Porsche 996 Carrera Street Performance Package - Satin Black Quad Tips

ES#4135503 - FSPOR996SPKGELBT - Porsche 996 Carrera Street Performance Package - Satin Black Quad Tips - The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. - Fabspeed - Porsche

The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. For Tiptronic Transmission or X51 Power Kit Equipped Vehicles Only

Brand:
Fabspeed - Corporate Logo
ES#:
4135503
Mfg#:
FSPOR996SPKGELBT
Ships on Aug 10, 2026
$10813.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Porsche 996 Carrera Street Performance Package - Polished Chrome Quad Tips

ES#4135504 - FSPOR996SPKGELPT - Porsche 996 Carrera Street Performance Package - Polished Chrome Quad Tips - The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. - Fabspeed - Porsche

The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. For Tiptronic Transmission or X51 Power Kit Equipped Vehicles Only

Brand:
Fabspeed - Corporate Logo
ES#:
4135504
Mfg#:
FSPOR996SPKGELPT
Ships on Aug 10, 2026
$10692.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Porsche 996 Carrera Street Performance Package - Satin Black Quad Tips

ES#4135510 - FSPOR996SPKGELB - Porsche 996 Carrera Street Performance Package - Satin Black Quad Tips - The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. - Fabspeed - Porsche

The ultimate upgrade for your 996! Includes Sport Headers, Sport Cats, Maxflo Mufflers, Carbon Fiber Competition Air Intake System, and an ECU Tune. For Manual Transmission Vehicles Only

Brand:
Fabspeed - Corporate Logo
ES#:
4135510
Mfg#:
FSPOR996SPKGELB
Ships on Aug 10, 2026
$10813.99 USD
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.

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