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

1990 Porsche 944 9442 Turbo Coupe L4 2.5L

    • 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 1990 Porsche 944 9442 Turbo Coupe L4 2.5L
Your Vehicle 1990 Porsche 944 9442 Turbo Coupe L4 2.5L
Change Clear

1990 Porsche 944 9442 Turbo Coupe L4 2.5L OE Diverter Valves

Sort By
Filter By
Return to Top

Diverter Valve - Priced Each

Cure the boost leak and restore power We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3432338
Mfg#:
99311033751
Ships in 1 Business Day
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - Priced Each

ES#3432340 - 99311033751 - Diverter Valve - Priced Each - Cure the boost leak and restore power - Kayser - Porsche

Cure the boost leak and restore power

Brand:
Kayser - Corporate Logo
ES#:
3432340
Mfg#:
99311033751
In Stock
ON SALE! SAVE 23%
$71.99

This product was last offered at the strikethrough price on
05-01-2026

$55.47 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