Unleash the hidden horsepower, torque and throttle response that's simmering under your hood. JBA Headers are mandrel-bent for maximum flow and smog-legal in all 50 states. Firecone collector for greater output. Dyno proven 10-25hp gains. 1-year warranty.
Power up your ride with BBK Performance Exhaust Headers. Tuned for power and built for durability, BBK crafts both shorty headers and long tube headers. And, for explosive power you can count on, BBK performance headers are pressure-tested for leak-free service. 1-year warranty.
Manifold shmanifold—swap that factory iron for some gnarly power & sound with Stainless Works Headers. Crafted from T304 stainless steel and tuned specifically for your engine, these exhaust headers deliver free-flowing horsepower, torque and throttle response. Limited Lifetime Warranty.
Go hog wild for horsepower by bolting on a handmade set of Kooks Street Headers. Expertly engineered to unleash insane amounts of power, these custom exhaust headers are constructed from premium steel with a 3/8” flange and hand-ground ports. Lifetime Warranty.
Dollar for dollar, few performance upgrades can match a set of Doug Thorley Headers. Tuned for power and smog compliance, Thorley exhaust headers come in Tri-Y, shorty and long tube header designs. Mild steel with a ceramic or nickel coating. Plus, Thorley exhaust headers carry a Lifetime Warranty.
Clear away the restrictions in your exhaust system and crank up your driving excitement with Flowmaster Scavenger Series Elite Headers. Each custom-designed exhaust header boasts ceramic-coated stainless steel construction, fat 3/8" flanges and 1 5/8" primary tubes. 1-year warranty.
When it comes to exhaust header design, experience makes the performance difference. Bassani puts over 3 decades of building exhaust headers into each Optimum-Length Header. Industrial chrome or ceramic finish. Made in the USA. Lifetime Warranty.
Stainless Power Headers lift power & sound without lifting your wallet. These performance exhaust headers are crafted from stainless steel and precision tuned just like their famous Stainless Works cousins, without the sticker shock. 2-year warranty.
Borla exhaust headers are heads above the competition. In fact, Borla is the name in stainless steel performance exhaust system upgrades, selling more than any other manufacturer. And, Borla headers are backed by an amazing 1,000,000-mile warranty!
Drop your restrictive exhaust manifold and power up with Magnaflow Performance Headers. Custom mandrel bent from stainless steel with tuned primary tubes, these CARB-pending exhaust headers energize flow for intense horsepower and torque gains. 30-Day Warranty.
Add some serious gallop to your Pony car's gas pedal with MBRP Long Tube Headers. Custom built from T304 stainless, these performance headers boast 1.875" primary tubing, 3" collectors and 3/8" laser-cut flanges—everything you need for whiplash-inducing performance. Lifetime Warranty.
Not sure which 2012 Ford Mustang Exhaust Headers & Manifolds are right for you? We have over 918 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Install this in about 2 hours. Made my car feel more powerful (Bama Tune) and the sound is amazing. On idle sounds just like a v8" —Eric M from El Paso, TX bought a BBK Performance Exhaust Headers for a 2012 Ford Mustang.
"While I'm grateful that I didn't spend a lot of money on these headers, I must say that their craftsmanship and quality assurance is lacking. The headers arrived with smudges, scratch marks and rust. The welds on the flange to the primaries were intrusive, albeit still an improvement over stock. The driver side header was significantly easier to install than the passenger side but, I think that is evident upon glancing into the engine bay. Be prepared for a lot of micro turns with your wrench." —Matthew L from Great Falls, MT bought a BBK Performance Exhaust Headers for a 2012 Ford Mustang, 3.7L V6.
"I recieved theses headers wrapped ok. But I checked and there was no damage. A little rust on the surface, but that's ok. The finish was good, and the welds were nice and thick and uniform. No dents either in the headers from what I could tell. They make my car sound really good. Way deeper and marginally louder. No more rasp at all. Sounds like an exotic car many people have said." —Marius M from Tarzana, CA bought a BBK Performance Exhaust Headers for a 2012 Ford Mustang, 3.7L V6.
"I noticed a difference in torque but barley any hp gains. But they look, feel, and sound Awesome!" —Adam P from Marina, CA bought a BBK Performance Exhaust Headers for a 2012 Ford Mustang, 3.7L V6.