Are Borla mufflers reversible?

The straight thru design coupled with our continuous-filament fiber (CFF) acoustic material deliver high flow and a great sound. Their reversible design provides for installation flexibility. Specialty mufflers can be used on car, SUV and truck applications.

Are Borla Pro XS mufflers loud?

This muffler has a great sound. I have a friend who had this on his pickup and it sounds great; not to loud. However, I put this on a trailblazer 5.3 and it’s a little loud for my liking.

Does Borla make a quiet muffler?

However, the BORLA exhaust sound quiets to a murmur at cruising speeds. Emitting absolutely no drone that plagues so many performance exhaust systems. The result is a high-quality exhaust that stops the show when accelerating and slowing but is smooth and quiet when it needs to be.

Are Borla mufflers straight?

All of our BORLA® ProXS™ Mufflers utilize a straight-through design; we do not use chambers or baffles that slow down the flow of exhaust.

How long do Borla mufflers last?

A BORLA® is actually very cost effective when you take into account the fact that most exhaust systems will need replacement within 18 months to 4 years while a BORLA® exhaust is designed to last the life of your vehicle.

How much HP gain from Borla exhaust?

8 to 12 horsepower
Borla exhaust systems are designed to have the optimal diameters and low restriction flow that promote scavenging. The Borla R&D team performs dynamometer testing on new parts to ensure power gains. We frequently see gains in the 8 to 12 horsepower range, sometimes much higher.

What is a Borla pro XS muffler?

Made of rust-free high quality, austenitic stainless steel, Borla Pro XS mufflers deliver more power, improved fuel economy, prolonged engine life, and a street-commanding growl that screams performance. Estimated to ship direct from manufacturer on 02/22/22, pending manufacturer availability.

Is there a difference between the Borla XR1 and XS?

Like I said above, I’m confused with Borla’s muffler lineup and rating. When is talked to Borla they made it sound like the only difference between the xr1 and the pro xs was a heavier duty design in the xr1.

Is exhaust note louder than the pro XS?

Exhaust note is louder than the Pro XS and XR1 multi-core mufflers, especially as rpms increase. Borla recommends resonators to reduce exhaust noise, they claim no loss of HP. I took flo’s off and put the Pro XS on my S.C. coupe.

How much HP can a multicore muffler handle?

XR1 multicore mufflers: For HP ranges from 550 to 650 HP. Not ideal for blown applications exceeding those HP levels. Louder than the Pro XS mufflers.