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2003 Porsche 911 996t GT2 Coupe H6 3.6L

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2003 Porsche 911 996t GT2 Coupe H6 3.6L Performance Engine Parts

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550cc Top Feed Injectors - Set of Six

DeatschWerks 98-05 Porsche Non-Turbo 550cc Top Feed Injectors Tuning may be required

Brand:
DeatschWerks - Corporate Logo
ES#:
4680323
Mfg#:
18U-01-0550-6
Ships in 1 Business Day
$439.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler DI Water Methanol Controller

ES#4001266 - SN0-60300 - Stage 3 Boost Cooler DI Water Methanol Controller - 2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V) - SnowPerformance - Audi BMW Volkswagen MINI Porsche

2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)

Brand:
SnowPerformance - Corporate Logo
ES#:
4001266
Mfg#:
SN0-60300
Ships in 1 Business Day
$416.99 USD
Free Shipping
on orders $49 and up

Black Silicone Boost Hose Kit

ES#2550553 - FMKT996BLACK - Black Silicone Boost Hose Kit - Don't let rubber hoses hold you back from performance you deserve - Forge - Porsche

Don't let rubber hoses hold you back from performance you deserve

Brand:
Forge - Corporate Logo
ES#:
2550553
Mfg#:
FMKT996BLACK
Ships in 5 Business Days
ON SALE! SAVE 10%
$450.00

This product was last offered at the strikethrough price on
08-29-2026

$405.00 USD
Free Shipping
on orders $49 and up

Purple Ice - 12oz

ES#2793046 - 01600 - Purple Ice - 12oz - High performance coolant conditioner - Royal Purple - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance coolant conditioner

Brand:
Royal Purple - Corporate Logo
ES#:
2793046
Mfg#:
01600
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up

008 Premium Diverter Valve Set - 3 Way Adjustable Vacuum Port - Alloy

ES#4340422 - fmdv008p2-c - 008 Premium Diverter Valve Set - 3 Way Adjustable Vacuum Port - Alloy - Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port - Forge - Porsche

Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port

Brand:
Forge - Corporate Logo
ES#:
4340422
Mfg#:
FMDV008P2-C
Back Ordered
ON SALE! SAVE 10%
$409.99

This product was last offered at the strikethrough price on
08-29-2026

$368.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fiberglass Exhaust Wrap - Black - 2" x 50'

ES#3022267 - HEA-WRAPKIT-BLK - Fiberglass Exhaust Wrap - Black - 2" x 50' - Designed to handle continuous temperatures up to 1,200F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,200°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022267
Mfg#:
HEA-WRAPKIT-BLK
Ships in 10 Business Days
$28.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forge Motorsport Valve Service Kit

ES#4781648 - FMDv004S - Forge Motorsport Valve Service Kit - Service kit for FMDv004 - Forge - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Service kit for FMDv004

Brand:
Forge - Corporate Logo
ES#:
4781648
Mfg#:
FMDV004S
Back Ordered
ON SALE! SAVE 12%
$23.99

This product was last offered at the strikethrough price on
08-29-2026

$21.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FLOW Pro 5R Air Filter

ES#2985035 - 30-10068 - 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#:
2985035
Mfg#:
30-10068
Ships in 3 Business Days
ON SALE! SAVE 15%
$125.00

This product was last offered at the strikethrough price on
09-01-2026

$106.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

008 Premium Diverter Valve - Matte Silver

ES#2847752 - FMDV008MS - 008 Premium Diverter Valve - Matte Silver - Smaller, tougher and tuneable - Forge - Audi Volkswagen Porsche

Smaller, tougher and tuneable

Brand:
Forge - Corporate Logo
ES#:
2847752
Mfg#:
FMDV008MS
Back Ordered
ON SALE! SAVE 10%
$180.00

This product was last offered at the strikethrough price on
08-29-2026

$162.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snow Performance Tee Adapter Fitting

ES#4376612 - SN0-82040R - Snow Performance Tee Adapter Fitting - 1/4" tee fitting for water/methanol lines - SnowPerformance - Audi BMW Volkswagen MINI Porsche

1/4" tee fitting for water/methanol lines

Brand:
SnowPerformance - Corporate Logo
ES#:
4376612
Mfg#:
SN0-82040R
In Stock at Vendor
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Switch

ES#2826277 - 81014 - Boost Switch - Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.

Brand:
SnowPerformance - Corporate Logo
ES#:
2826277
Mfg#:
81014
In Stock at Vendor
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hobb's Switch

ES#3520735 - ACC-HOBBS - Hobb's Switch - 15 PSI - Fuel-It! - Audi BMW Volkswagen MINI Porsche

15 PSI

Brand:
Fuel-It! - Corporate Logo
ES#:
3520735
Mfg#:
ACC-HOBBS
Ships on Sep 29, 2026
$55.00 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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