DeatschWerks

850cc - GR Yaris/GR Corolla

850cc - GR Yaris/GR Corolla - Main image
850cc - GR Yaris/GR Corolla - View 2
$209.4 $349 In stock

Category: Fuel Injector

DeatschWerks offers a matched set of three 850cc fuel injectors engineered specifically for 2021+ Toyota GR Yaris and 2023+ Toyota GR Corolla vehicles. Designed as a direct vehicle-specific upgrade, each set is flow-matched to ensure consistent performance across all injectors.

  • Matched set of three 850cc injectors
  • Fits 2021+ Toyota GR Yaris and 2023+ Toyota GR Corolla
  • Vehicle-specific design from DeatschWerks
  • SKU: 17MX-12-0850-3
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Mia M. ★★★★★

The 850cc matched set transformed how my GR Corolla pulls through the mid-range, and the direct vehicle-specific fitment meant zero guesswork during installation. After a few hard drives, the response is noticeably crisper and more consistent at higher RPMs.

Emma G. ★★★★★

The plug-and-play design made installation straightforward, and the 850cc flow rate is exactly what my tuned GR Yaris needed. These injectors cleaned up my fuel trims nicely during the first few pulls.

Kevin D. ★★★★★

Took my GR Corolla to the dyno after swapping these in and the air-fuel ratios stayed dead-on consistent across the whole pull. The matched set made installation straightforward, though I did have to double-check the fuel rail clips before seating them.

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