Even without any customization at all, your stock truck can navigate tough trails and pulling heavy loads. Still, you may be thinking about aftermarket upgrades to boost fuel economy and enhance performance. Here at 4WheelParts.com, we have a huge selection of the best throttle spacers to help you get the most out of your vehicle. If you aren't sure which performance products for trucks are best, our parts experts are always happy to help you make an informed purchase.

More Torque
If you want to give your rig more torque, a throttle body spacer is an effective strategy. Mounted on the back of the body assembly, spacers direct airflow directly to the manifold. The result, of course, is increased performance, better fuel economy and more torque. For workhorse trucks, this is a performance upgrade that is hard to beat.

Increased Performance
Spacers aren't the only aftermarket upgrades that increase engine performance. Whether you need to maintain your vehicle or want to add performance components, we have you covered. Check out our technical diagrams to see which components are a good fit for your vehicle. For more assistance, reach out to our customer support professionals. Since we know everything we sell inside-out, we have the specific information you need to buy with confidence.

Great Deals
At 4 Wheel Parts, we work hard to be your one-stop shop for OEM-grade 4X4 parts and accessories. When you order from us, you know you are getting top brands from the best manufacturers in the business. Even though we have exactly what you need to maintain, repair or upgrade your rig, we never ask you to pay a premium for top-quality products. Rather, we proudly stand by our commitment to match any better deal you happen to find elsewhere. Take a look at our extensive inventory of truck upgrade parts and place your order today.