OBX Racing Sports

ITB.AAE50

OBX Performance ITB Throttle Body Manifold Kit Lexus LS400 SC400 4.0L

Fuel Injection

Improves Response Of Your Engine
Increase air volume for quicker acceleration, torque, horsepower
CNC precision machined 6061-T6 aluminum highest grade you can buy
Inlets are CNC precision machined from solid piece billet aluminum
Backed By Lifetime Warranty Against Defects

OBX Performance ITB Throttle Body Manifold Kit Lexus LS400 SC400 4.0L Models

50mm throttle bodies

Same Length Intake Runners

Improve acceleration response

Improve air/fuel induction efficiency to increase power

Individual Throttle Bodies Allow The Engine To Operate More Efficiently By Decreasing Pumping Losses To Achieve More Horsepower

Airflow bench tested trumpet

Reduces cylinder to cylinder breathing interference. This is due to the independent throttle bodies and more effective injector positioning.

Dyno proven to increase horsepower

ITB Improves Response Of Your Engine,Gain Additional HP With Proper Tuning. Allow The Engine To Operate More Efficiently By Decreasing Pumping Losses To Achieve More Horsepower. Your Engine Will Rev Up Much Faster To Get Desire Power Band.


Individual throttle bodies are individually smaller in volume but collectively larger in volume. Giving both low- end torque and high-end power with Airflow bench tested trumpet.

Mercedes-Benz E350 Custom-Fit All-Weather Rubber Floor Mats Deck Area - Wagon - Fits Wagon Cargo Area With No Straight Sides - Ivory (2006 06 2007 07 2008 08 2009 09 ) AMSXN0N435164||804RJ782
Lunati 10420484LK Camshaft Lifter Kit 9919DFHERLP
Mix me 31