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2004 Porsche 911 996 Carrera 4 Convertible H6 3.6L

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2004 Porsche 911 996 Carrera 4 Convertible H6 3.6L Performance Engine Parts

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996/997 Carbon Fiber Intake

ES#4708233 - M110 - 996/997 Carbon Fiber Intake - Improve your airflow & add induction noise to your Porsche in style with this Carbon Fiber intake from Rennline! - Rennline - Porsche

Improve your airflow & add induction noise to your Porsche in style with this Carbon Fiber intake from Rennline!

Brand:
Rennline - Corporate Logo
ES#:
4708233
Mfg#:
M110
Back Ordered
$1790.00 USD
Free Shipping

996 Carrera 3.6L Plenum

ES#2776892 - 96174-3.6 - 996 Carrera 3.6L Plenum - Bolt-on upgrade for 24 HP and 22 ft/lbs of torque! - IPD - Porsche

Bolt-on upgrade for 24 HP and 22 ft/lbs of torque!

Brand:
IPD - Corporate Logo
ES#:
2776892
Mfg#:
96174-3.6
Ships in 1 Business Day
$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System

ES#2827892 - SSXPO019 - Cat-Back Exhaust System - 2.5" stainless steel mufflers for use with stock tips - Milltek Sport - Porsche

2.5" stainless steel mufflers for use with stock tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827892
Mfg#:
SSXPO019
Ships in 3 Business Days
$1598.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust Wrap - 2" x 50

ES#3022269 - HEA-WRAPKIT-50 - Titanium Exhaust Wrap - 2" x 50 - Designed to handle continuous temperatures up to 1,800F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,800°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022269
Mfg#:
HEA-WRAPKIT-50
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Competition Air Intake System

ES#3627042 - FSPOR996COMPAITX - Carbon Fiber Competition Air Intake System - Dyno Proven Gains up 24WHP and 19 ft-lbs Torque - Fabspeed - Porsche

Dyno Proven Gains up 24WHP and 19 ft-lbs Torque For Tiptronic Transmission or X51 Power Kit Equipped Vehicles Only

Brand:
Fabspeed - Corporate Logo
ES#:
3627042
Mfg#:
FSPOR996COMPAITX
Ships on Aug 17, 2026
$1266.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Competition Air Intake System

ES#3627041 - FSPOR996COMPAI - Carbon Fiber Competition Air Intake System - Dyno Proven Gains up 24WHP and 19 ft-lbs Torque - Fabspeed - Porsche

Dyno Proven Gains up 24WHP and 19 ft-lbs Torque For Manual Transmission Vehicles Only

Brand:
Fabspeed - Corporate Logo
ES#:
3627041
Mfg#:
FSPOR996COMPAI
Ships on Aug 17, 2026
$1266.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMC Filter Cleaning Kit

ES#3088918 - WA250-500 - BMC Filter Cleaning Kit - Includes cleaner and re-oil additive - BMC - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes cleaner and re-oil additive

Brand:
BMC - Corporate Logo
ES#:
3088918
Mfg#:
WA250-500
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

Muffler Bypass Pipes with Deluxe Oval Tips

ES#3627071 - FSPOR996MB - Muffler Bypass Pipes with Deluxe Oval Tips - Lose 35 pounds and gain up to 23 whp in under an hour - Fabspeed - Porsche

Lose 35 pounds and gain up to 23 whp in under an hour Loud and Aggressive Sound!

Brand:
Fabspeed - Corporate Logo
ES#:
3627071
Mfg#:
FSPOR996MB
Ships on Aug 17, 2026
$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Intake System 57-7000

ES#2531375 - 577000 - Performance Intake System 57-7000 - Includes Cone Filter, Heat Shield and all necessary hardware. - K&N - Porsche

Includes Cone Filter, Heat Shield and all necessary hardware. CARB certified for sale in all 50 states

Brand:
K&N - Corporate Logo
ES#:
2531375
Mfg#:
577000
EO#:
D-269-34
Ships in 4 Business Days
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Exhaust Wrap - Lava

ES#4028212 - TS-EW-L - Universal Exhaust Wrap - Lava - Increase power by containing exhaust heat - Lava - Torque Solution - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power by containing exhaust heat - Lava

Brand:
Torque Solution - Corporate Logo
ES#:
4028212
Mfg#:
TS-EW-L
In Stock
Starting at $29.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 OBDII Cable - 2 Position (Cable Only)

ES#4714891 - JB4-OBDII-CA - JB4 OBDII Cable - 2 Position (Cable Only) - Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714891
Mfg#:
JB4-OBDII-CA
In Stock
$25.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torque Solution Underdrive Crank Pulley Kit

ES#4005116 - TS-POR-458AC - Torque Solution Underdrive Crank Pulley Kit - Smaller, lighter crank pulley for faster revs and increased throttle response - Torque Solution - Porsche

Smaller, lighter crank pulley for faster revs and increased throttle response

Brand:
Torque Solution - Corporate Logo
ES#:
4005116
Mfg#:
TS-POR-458AC
Back Ordered
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve

ES#4714530 - BMSWMITC - BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve - The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out! - Burger Motorsports - Audi BMW Volkswagen MINI Porsche

The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714530
Mfg#:
BMSWMITC
Ships in 3 Business Days
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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

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