Frequently Asked Questions
1. Q: What are the differences between Long Bend Top Stacks, No Bend Top Stacks, and Short Bend Top Stacks?A: The main difference between these three types of stacks centers on the shape and length of the bend at the top. Long Bend Top Stacks have a longer bend while Short Bend Top Stacks have a shorter bend. No Bend Top Stacks, on the other hand, do not have a bend.
2. Q: Are these exhaust stacks compatible with all Peterbilt models?A: These exhaust stacks are specifically designed for the Peterbilt 389 models. Compatibility with other Peterbilt models may vary and is not guaranteed.
3. Q: Will I need additional parts to install these stacks?A: Installation requirements may vary depending on your specific truck model. Its best to consult with a professional installer to determine if additional parts are necessary.
4. Q: Can I install these exhaust stacks myself?A: While its possible to install these stacks yourself if you have the necessary skills and tools, we recommend having them installed by a professional to ensure proper fitting and safety.
5. Q: Are these exhaust stacks sold individually or in pairs?A: The exhaust stacks are sold individually. If you need a pair, please make sure to adjust the quantity in your cart before checking out.
6. Q: What is the material of these exhaust stacks?A: These exhaust stacks are made of high-quality chrome, ensuring durability and a shiny finish.
7. Q: How do I maintain the shine of the chrome on these stacks?A: Regular cleaning using chrome cleaners and polish can help maintain the shine of the chrome on these stacks. Avoiding harsh weather conditions can also prevent tarnishing.
8. Q: Can I return the product if it doesnt fit my truck?A: Yes, we accept returns for products that dont fit, provided they are returned in their original condition and packaging. Please refer to our return policy for more details.
9. Q: How long does it take to ship these stacks?A: Shipping times may vary depending on your location. After your order is placed, you will receive an estimated delivery date.
10. Q: How can I track my order once its been shipped?A: Once your order is shipped, you will receive a tracking number via email. You can use this number to track your order on our website or the shipping companys website.






