Frequently Asked Questions About Freightliner Coronado Exhaust Kits

What are the main differences between chrome and stainless steel exhaust kits for my Coronado?

Chrome exhaust kits offer a mirror-like finish and are typically more affordable upfront, but require regular polishing and maintenance to prevent rust and pitting. Stainless steel kits, while having a slightly less reflective finish, provide superior corrosion resistance and durability, especially in harsh weather conditions. For trucks operating in areas with heavy salt use or high humidity, stainless steel is the better long-term investment despite the higher initial cost.

Will these exhaust kits fit my specific Freightliner Coronado model year?

Our exhaust kits are designed to fit Freightliner Coronado models from 2001 to present. However, there are important distinctions: 2001-2009 models use different mounting brackets than 2010+ models due to frame changes. Additionally, glider kit Coronados may require modification depending on the engine configuration. Always check the product description for your specific year, and contact our support team with your VIN if you're unsure about compatibility.

What tools and experience level do I need to install these exhaust kits myself?

Installation typically requires basic hand tools including socket sets, wrenches, and potentially a sawzall for removing old exhaust components. Most installations take 3-6 hours depending on whether you're replacing just stacks or the entire system. While professional installation isn't required, you should be comfortable working with heavy components and have access to jack stands or a lift. Common challenges include aligning clamps properly and ensuring adequate clearance from heat-sensitive components.

How do straight pipes compare to curved stacks in terms of performance and appearance?

Straight pipes provide maximum exhaust flow and the classic aggressive sound many drivers prefer, while curved stacks offer a more refined appearance and can help direct exhaust away from the trailer. Performance differences are minimal in most applications. Curved stacks typically add 6-12 inches to the overall height, so consider bridge clearances. Both styles are available in 5-inch and 6-inch diameters, with 5-inch being standard for most Coronado applications.

What warranty coverage comes with these exhaust kits and what issues might void it?

Most of our exhaust kits carry a 1-year warranty against manufacturing defects and premature rust-through on stainless steel components. Chrome kits typically have a 90-day warranty on the finish. Warranty doesn't cover normal wear, road damage, or issues from improper installation. Using the wrong diameter kit for your engine size, failing to use proper hangers, or modifying the exhaust components will void coverage. Keep your receipt and installation photos as warranty claims require proof of proper installation.