American Racing Headers BMW Headers

American Racing Headers BMW deliver incredible horsepower, torque, and sound. Most are long systems that extend up to the rear axle as a direct bolt on for your stock or aftermarket axle-back exhaust. ARH long systems provide a deep, throaty tone without the high-pitched rasp of other exhausts. Available in a choice of primary tube diameters, including triple-step models; 6-cylinder versions feature ARH's patented, rotational-firing, six-into-one collector. If you are looking for a louder sound, consider the option of deleting the resonator.

Additional features of American Racing Headers BMW headers include:

* 100 percent long-lasting 304 stainless steel
* 3/8 in. thick laser-cut flanges for a warp-free seal
* Hand-ported TIG-welded inlets
* Optimized primary tube routing for superior fit and performance
* Merge collectors include welded scavenger spikes
* Catted systems feature 200 cell, metallic substrate catalytic converters for extreme durability
* The only headers you should ever need to buy
* All American Racing Headers exhaust systems are for off-road use only
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