FiTech and Offenhauser brings you the new dual quad throttle body system featuring a 2x4 Cross Ram intake manifold
topped with a pair of Classic body throttle body units.
The complete package is set up as a clean sequential EFI system, utilizing “Wet Flow” throttle bodies with 36lb/hr, 55lb/hr,
80lb/hr injectors built in. The Ultimate Sync Dual Quad EFI will idle smooth, cruise easily at low rpm, but still have instant
throttle response.
ULTIMATE SYNC 
ULTIMATE SYNC 
Supports 500 HP mild street builds up to 1000 HP max effort engines
External ECU with full timing control
1700 cfm airflow rate
Transmission control options for late model GM (4L60/65/80/85)
E85 compatible
Raw cast intake  with Dual Throttle bodies available in Classic Gold or Black finishes
Complete EFI system includes external ECU, wiring harness, 8 injectors, dual O2 sensors, TPS, and required sensors
FiTech’s 3-year limited warranty
*Designed to work with Dual Sync HE(Hall-Effect) style distributors. FiTech #99565 Distributor sold separately.
FEATURES
FEATURES
DUAL QUAD EFI
DUAL QUAD EFI
WARNING: Cancer or Reproductive Harm
www.P65warnings.ca.gov
                                                                                 Not legal for use on Emissions Controlled Vehicles. 
Check with your local DMV, emissions testing facility or applicable State laws before installing. 
Emission Controlled Vehicle Information: 
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