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UNA Performance

Bosch OEM Direct Injector – EA888 Gen 3 (Genuine Bosch) x1

Bosch OEM Direct Injector – EA888 Gen 3 (Genuine Bosch) x1

Regular price £99.99 GBP
Regular price Sale price £99.99 GBP
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These are Genuine Bosch OEM Direct Injectors for the EA888 Gen 3 platform — the exact same injectors supplied to VW/Audi through TPS, but sourced directly from Bosch to save you the dealer markup.

We have personally tested these in 100+ EA888 Gen 3 engines, from stock setups to high-power 500–700+ bhp builds.
Fitment, spray pattern, flow rate, and reliability are identical to VW TPS-supplied injectors.

If your Golf R, S3 or Cupra is suffering from misfires, uneven fueling, cold-start issues, or instability at higher power levels, fresh Bosch injectors are one of the most effective fixes.


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🔧 Why Choose Genuine Bosch?

Exact same injector VW/Audi supply through TPS

100% OEM spray pattern & atomisation

Proven in 100+ customer cars

Ideal for Stage 2, Stage 3 and hybrid turbo builds

Prevents lean misfires, poor idle and fuel trims going out of range

Perfect replacement for worn or contaminated factory injectors


These are NOT cheap pattern injectors — these are genuine Bosch, supplied in Bosch packaging with correct markings and part references.


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📦 Included

1 × Genuine Bosch EA888 Gen 3 Direct Injector
(Select quantity based on how many you need)

Spacer kit sold separately 

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