DeatschWerks 17U-07-0750-4 750 cc Injectors for 02-14 WRX/07-15 STI

Vehicle Fitment

• 2002-2014 Subaru WRX (GF/GG, EJ20/EJ25, AWD)
• 2007-2015 Subaru WRX STI (GD/GV, EJ20/EJ25, AWD)
• 2007-2012 Subaru Legacy GT (BL/BP, EJ20/EJ25, AWD)
• 2004-2006 STI (top-feed conversion, EJ20/EJ25, AWD)

Features

• 750 cc/min Bosch EV14 high-flow rate for boosted builds
• USCAR top-feed connector - OEM plug-and-play installation :contentReference[oaicite:2]{index=2}
• Flow-matched set within 1-2% variation for smooth fueling :contentReference[oaicite:3]{index=3}
• Compatible with pump gas, E85, ethanol, and methanol :contentReference[oaicite:4]{index=4}
• Drop-in fitment - no adapters needed :contentReference[oaicite:5]{index=5}
• Dynamic flow testing with 450+ data points per injector :contentReference[oaicite:6]{index=6}
• Optimized spray pattern ensures steady idle and throttle response
• Backed by DeatschWerks' 3-year warranty :contentReference[oaicite:7]{index=7}

Specifications

• Flow Rate: 750 cc/min (@ ~43 psi) :contentReference[oaicite:8]{index=8}
• Connector Type: USCAR top-feed :contentReference[oaicite:9]{index=9}
• Impedance: ~12.4 Ω (High-Z) :contentReference[oaicite:10]{index=10}
• Injector Type: Bosch EV14 OEM-core
• Flow Variation: ≤2% across dynamic range :contentReference[oaicite:11]{index=11}
• Quantity: 4 injectors, matched set

Included Components

• 4x DeatschWerks 750 cc injectors (part 17U-07-0750-4)
• 4x OEM-style O-rings (pre-installed)
• 1x Detailed flow & tuning data sheet

Product Description

The DeatschWerks 17U-07-0750-4 injector set offers 750 cc/min of precision-matched fueling, engineered specifically for turbocharged Subaru platforms including the WRX, STI, and Legacy GT. Utilizing durable Bosch EV14 OEM cores and USCAR top-feed connectors, this set installs directly into stock fuel rails - no modifications or adapters needed.

Each injector is dynamically balanced within 1-2% across 450+ data points, delivering consistent performance even under heavy boost or high duty cycles. With broad fuel compatibility - pump gas, E85, ethanol, methanol - and backed by a 3-year warranty, these injectors are ideal for street/track builds requiring reliable, high-flow fueling without sacrificing idle quality or tuneability.