Description
Billet Aluminum Injector Cup Set – VW/Audi 1.8T Small Port
Replace the old, brittle factory injector cups commonly found on aging 1.8T engines. These billet aluminum injector cups thread directly into the fuel rail opening, securely positioning each injector for correct spray alignment and leak-free operation.
Unlike the original plastic components, these CNC-machined aluminum inserts offer superior durability, heat resistance, and long-term reliability—especially important when upgrading to new or larger injectors.
Why Upgrade to Billet Injector Cups?
- Eliminates brittle OEM plastic cups that crack, deform, or leak over time.
- Machined from billet aluminum for maximum strength and longevity.
- Thread-in design properly locates the injector in the fuel rail.
- Improves injector spray angle for consistent fuel delivery.
- Ideal whenever replacing or upgrading fuel injectors.
Fitment – VW/Audi 1.8T Small Port Heads
Compatible with all small port 1.8T cylinder heads (2000–2005), including engine codes:
- ATW, AWD, ATC, AMU, AMB, AUG, AWM, BEA, AWW, AWP
Product Details
- Includes: Complete set of 4 billet injector cups
- Application: For 1.8T small port fuel rails
- Use Case: Ideal during injector replacement or upgrade
Upgrade to a stronger, leak-resistant injector mounting solution to ensure a proper seal, clean fuel delivery, and long-lasting performance from your 1.8T engine.
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