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2016 Porsche 911 991 Turbo Coupe H6 3.8L

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2016 Porsche 911 991 Turbo Coupe H6 3.8L Engine Emission Parts

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Vacuum Power Change-Over Valve - Priced Each

ES#5375190 - 99660512301 - Vacuum Power Change-Over Valve - Priced Each - Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle - Hamburg Tech - Porsche

Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375190
Mfg#:
99660512301
Ships in 2 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump

Left side fitment

Brand:
Genuine Porsche - Corporate Logo
ES#:
4394656
Mfg#:
95B959253A
Ships in 5 Business Days
$1809.99

This product was last offered at the strikethrough price on
08-03-2026

$1754.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#3346725 - 9A110753271 - Crankcase Breather Hose - Located in the crankcase breather system - Genuine Porsche - Porsche

Located in the crankcase breather system

Brand:
Genuine Porsche - Corporate Logo
ES#:
3346725
Mfg#:
9A110753271
Special Order: No Guaranteed ETA
$312.99

This product was last offered at the strikethrough price on
08-03-2026

$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 59%
$12.99

This product was last offered at the strikethrough price on
03-22-2026

$5.39 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Emission Parts

Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.

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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