What Is Rack and Pinion Steering? By far the most common type of steering on modern cars, trucks and SUV’s, rack and pinion steering is essentially a fairly simple mechanism. The gearset in enclosed within a metal tube, with either end of the rack sticking out of opposite ends of the tube. For 2003, Acura Canada decided to offer TL fans the opportunity to buy a very special edition of the TL Type 'S' referred to as the A-Spec. While the car is regarded as the ultimate example of the TL line, it doesn't bring any performance gains to the party, but visually, the A-Spec is striking.Welcome to AM-AutoParts! We've all been to a parts website thinking, "I'm here to get a part that fits my car - this should be easy!" Thirty minutes later, you get up from your computer, without auto parts and dejected. Product catalogue. Rack and Pinion. Advanced search. At SMC we are continuing to focus on optimising the performance and functionality of our products by upgrading our rack and pinion type rotary actuator.The HID headlamps on it light your way like never before. The leather seats are soft and supportive on this unit. This 2006 Acura TL features a HomeLink System. It has a 3.2 liter V6 Cylinder Engine high output engine. Maintaining a stable interior temperature in the Acura TL is easy with the climate control system. Additional Information