Agency Power Performance Header
#AP-E46M3-175
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Additional Information from Agency Power:
As one of the finest automobiles delivered from BMW, the E46 M3 has lived up to all its expectations as a true performance car. As enthusiasts try to squeeze any additional horsepower out of the inline 6 power plant, Agency Power has made it much easier with the release of their performance racing headers. The 321 stainless steel headers are a direct bolt on in replacement of your factory headers. The headers replace the factory catpipes and are to be used for racing applications. The headers have thick flanges and amazing welds to insure longevity and strength compared to the competition. Each pair of headers includes the necessary oxygen sensor bungs. In addition to improving upon horsepower, the headers will also help achieve low end torque for the “off the line” power feeling.
Headers are sold as a complete set to fit the 01-05 BMW M3 E46 vehicles. Headers fit both the SMG and 6speed manual transmission cars. Professional installation is recommended. All Agency Power products come with a LIMITED LIFETIME warranty.  |
Agency Power Industries LLC was developed out of the need to provide quality, functional, and fashionable racing products. In 2016, Agency Power expanded it's line up to include UTV products and in 2018 launched a line of off-road products.
Based out of Gilbert, Arizona, Agency Power has established itself as one of the core aftermarket companies for niche tuner products. Agency Power is constantly developing new functional and race proven products. With dealers worldwide, the AP brand is recognized and trusted. Beyond the USA, Agency Power can be found in regions such as Singapore, Canada, Australia, South Africa, Russia, United Kingdom, and other parts of the EU. Innovative products such as multi adjustable control arms, valvetronic exhaust systems, and roto-molded intakes kits, give Agency Power an edge to truly make a difference on your performance vehicle. Agency Power manufacturers its products only after indepth product testing, racing, and quality checks are completed. AP parts have been featured in magazines, videos, and customer competition events worldwide.