Description

LS 90mm TB w/cable drive and taper TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage! IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle! PCV PASSAGE VALVE closes to accommodate forced induction applications! No more plugging to block off PCV! TAPERED TRANSITION eliminates low RPM drivability issues PREMIUM BILLET BODY supports the high tolerance design and look your performance engine deserves! BLACK ANODIZED FINISH for superior corrosion resistance and serious good looks CRUISE CONTROL provision built in for cruise control cable CABLE DRIVEN APPLICATION MOUNTING HARDWARE and gasket included Fits the following intake manifolds: Stock LS2, Stock LS3, Stock LS7, Holley LS Mid-Rise, Holley 95mm Hi-Ram, Fastâ?¢ LSX, Edelbrock Pro-Flo XT using 4 bolt TBs & Most other 90 through 95mm LS intakes using 4 bolt TBsHolley's BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! The 112-589 throttle body features a 90 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS CLOCKER, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a stock LS engine, turbo, supercharger, or a big cam engine sucking gulps of air, Holley's throttle bodies are maximized for your application. The barrier protection of the BLACK ANODIZED finish also offers up a modern tech look!

• Specifications

  • Throttle Body Finish: Black
  • Adjustable: Yes
  • Bore Diameter: 90.00 mm
  • Throttle Bore: 90mm
  • Throttle Body Spacer Included: No
  • Throttle Body Material: Billet Aluminum
  • Material: Billet Aluminum
  • Fuel Injectors Included: No
  • Throttle Diameter (mm): 90mm
  • Billet Color: Black
  • Fuel System Type: EFI
  • Gasket Or Seal Included: Yes
  • Grade Type: Performance
  • Mounting Hardware Included: No
  • Throttle Position Sensor Included: No
  • Idle Air Control Motor Included: No

• Documents and Manuals

  • 1102_HOL112-589.pdf
  • 1101_HOL112-589.pdf