Your diesel rig's exhaust runs cleaner than ever when it's outfitted with a diesel particulate filter. This high-functioning device removes contaminants - and more specifically, soot - from the exhaust gas of your diesel engine, allowing it to run more quickly and cleanly. With a replacement DPF pipe plugged into your inline exhaust, you'll easily surpass OE requirements for filter efficiency and meet local emission standards.
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Maintain proper performance of your truck's diesel engine with the Bully Dog Diesel Particulate Filter. Legal in 49 states, these upgraded DPFs feature a larger, better-flowing filter crafted from resilient stainless steel and finished in wear-proof proprietary coating. Designed to enhance exhaust flow by as much as 21%. 90-day warranty.
Your diesel-guzzling rig commands any road it travels, but while you're out there turning heads and clearing lanes, it's important to keep your exhaust - and the environment - free of harmful contaminants. Keep things on the level by exceeding expectations and matching emission standards with a diesel particulate filter. Unlike a catalytic converter - which is a flow-through device and before which it is situated - a DPF system retains larger exhaust gas particles by forcing your diesel fuel to flow through the filter. It does not, however, retain smaller particles and a maintenance-free DPF replacement pipe breaks larger particles down. Every replacement DPF filter found at AutoAnything meets EPA requirements, so shop our unbeatable selection and enjoy our Free Shipping and 1-Year, Lower Price Guarantee.