A full bolt-on is a total upgrade to your vehicle which involves removing stock parts and re-inserting (or 'bolting on') a replacement.

How much HP does full bolt ons add?

It's not all bad. That may sound discouraging, but here's some better news – you can feel a 4 percent increase in torque and a 2 percent increase in horsepower when you're driving. If you think your car is making a bit more power, that's because it probably is. Just not as much as you might have hoped for.

What is FBO on a car?

The term “FBO” stands for “Full Bolt-On.” A “Bolt-On” refers to modifications made with components and other parts that can be bolted onto your car directly without any tuning, and also usually without any additional process like cutting or welding.