Borla Exhaust for F150: A Quality Inspector's 7-Point Checklist

Who this checklist is for

If you sell Borla exhaust to truck owners, you don't need to be an exhaust engineer. You need to verify the same few things every time, and five minutes of checking can save a return shipment and an angry customer. This checklist is for dealers, installers, and e-commerce staff who answer fitment questions all day. It is short enough to keep beside your keyboard and boring enough to actually follow.

Here is the seven-point version:

1. Verify the exact F150 configuration before you quote a part number

Borla exhaust for F150 is not one listing. There are different systems for the 3.5L EcoBoost, 5.0L Coyote, PowerBoost, and Raptor, and the cab/bed configuration affects how the pipes route around the spare tire and the rear axle. If a customer says '2018 F-150,' ask for the engine, cab, bed length, and drivetrain before you pull a Borla part number.

This is also the point where I've had to reject a few e-commerce descriptions. The VIN tells you a lot, but not every parts decoder includes bed length in the same format. When I receive a listing that says 'Fits F-150' with no other details, I send it back. It might fit one F-150, but it won't fit all of them.

2. Know what you're selling: cat-back, axle-back, or muffler-only

Borla makes three broad categories that people mix up all the time.

• Cat-back systems replace everything from the catalytic converters back to the exhaust tips. They keep the converters in place, which is why they are usually the safest option for emissions compliance.
• Axle-back systems replace from the axle to the tips. They change the sound and the visible tailpipes, but not the main pipes.
• Muffler-only parts like Borla Pro XS are universal mufflers that a shop can weld into an existing system.

For the F150, the popular S-Type and Atak systems are cat-back in most cases. When I review product info, I look for the category label before I read anything else. If the description says 'cat-back' but the picture shows a muffler-only part, that listing gets rejected.

3. Read Borla muffler product info and reviews like an inspector

When someone asks me how to read Borla muffler product info and reviews, I tell them to ignore the star count first. Not because reviews are useless, but because the star count mixes every truck, every engine, and every exhaust sound preference into one number.

Look for three things instead:

1. Date of the review. A review from 2020 might describe an older generation with different tip options.
2. Truck configuration in the review. A 5.0L SuperCrew sounds different from a 3.5L EcoBoost with the same cat-back system.
3. Any mention of drone. Drone is not a flaw. It is a characteristic that some customers hate and some never notice. If a review has no mention of drone, ask the customer how they drive.

From the outside, the loudest exhaust looks like the easiest sale. The reality is that the customer who says 'make it loud' and the customer who says 'I want a better sound but I drive 70 miles a day' are usually not buying the same Borla system. Let the reviews point you to one of Borla's sound levels: Atak, S-Type, or the quieter end of the Borla lineup.

4. Check for superseded part numbers

This is the step most dealers skip. Borla, like any serious manufacturer, changes part numbers when a tip style, hanger, or internal muffler design is updated. The old part number can stay on a third-party marketplace for years after Borla has discontinued it. Your customer orders it, and then you have to explain why the order is stuck.

I didn't expect this to be such a common issue when I started reviewing listings. Turns out, the 'same Borla part' can have two different part numbers depending on the production date. As of January 2025, the only way to be sure is to check the current number on borla.com or call the dealer hotline before you list an old number.

Here's something vendors won't tell you: a 'new old stock' listing is not always a deal. If the box has been sitting in a warehouse for four years, the hangers might not match the current truck production run. Use a current fitment check.

5. Read the emissions and warranty fine print

For most cat-back Borla systems, the catalytic converters stay in the original location. That makes the emissions question fairly simple. But if a customer wants to remove a converter or use a muffler in a state with stricter rules, you need to verify the approval status before promising street legality. Don't hold me to the specific California rules because they change, but the general standard is: if a part replaces a converter, check for a CARB EO number.

On warranty, Borla is a premium brand. That doesn't mean every part has a lifetime warranty in every use case. The warranty is usually tied to the original owner and original vehicle installation. In my Q1 2025 compliance review, I rejected three listings that said 'full lifetime warranty' without mentioning the original-owner condition. That wording creates an expectation that the listing didn't earn.

6. Build the rest of the ticket: running board protectors and a cuffless car wash mitt

A customer who is ready to spend on a Borla exhaust for F150 is already in spend mode. That's the moment to add protective accessories. Two items our dealers keep forgetting:

• Car running board protectors. They stop scuffs on the step surfaces and keep the truck looking cared for. The customer is already under the truck, so don't let them drive away without mentioning the running boards.
• Cuffless car wash mitt. It sounds like a small thing, but a regular mitt with a cuff can drag grit and water inside the cuff, which can scratch paint. A cuffless car wash mitt avoids that. For a customer who cares enough about their truck to buy a performance exhaust, this is an easy add-on.

Small orders count here. I know it's tempting to focus on the big-budget exhaust sale, but the shop that orders one cuffless car wash mitt today might be the same shop that orders forty cat-back systems next quarter. When I was a buyer, the vendors who treated my $200 orders seriously are the ones I still used for $20,000 orders.

7. Write the fitment summary in the listing or quote

The last step is the one that makes every other step pay off. Put a fitment summary at the top of the product page, quote, or work order:

Fits 2021-2025 F-150 SuperCrew 5.0L 4WD with the 5.5-foot bed. Does not fit Raptor. Includes cat-back pipes, muffler, hangers, clamps, and two 5-inch polished tips.

That one line prevents more returns than any discount code. It also makes your listing look like a human reviewed it, because a human did. If I can read a listing and know exactly which truck it fits, I'll approve it a lot faster.

Common mistakes I keep catching

A few recurring problems from my quality reviews:

• 'Universal fit' in a Borla description. Borla does not make a universal cat-back system for all F-150s. If a listing says universal, it is either a muffler-only part or a lazy description. Fix it before you sell it.
• Mixing sound levels. I once saw a listing with 'Atak performance' in the title and an S-Type photo in the image. The customer got a nice surprise? No, they got confusion. Keep the system name and photo matched.
• Ignoring the scan tool after installation. Some check-engine lights after an exhaust install are just old stored codes or a loose O2 sensor connector. A code-only reader won't show you live oxygen sensor data. If you're doing installs, make sure you have a real bidirectional tool. As of January 2025, the best bi-directional scan tool 2025 for this work is the one that can force outputs and capture live data, not just pull codes. It's not a luxury anymore; it's standard shop equipment.

Bottom line

The next time you search for Borla exhaust for F150, you will see hundreds of listings. Most of them will have incomplete fitment data. You can be the dealer who gets it right. Verify the vehicle. Name the system. Check the part number. Read the reviews with the truck and date in mind. Add the little accessories. And treat every dealer as if they are going to send you twenty more orders, because they might.