| 6.0L Powerstroke Coolant Filtration System | FORD 2003-2007 | tunerdepot.com | 129.99 USD | 313.5 USD | −58.5% |
| 6.7L Powerstroke Intercooler Charge Pipe Kit | Cold Side Upgrade | FORD 2011–2016 | tunerdepot.com | 165 USD | 396 USD | −58.3% |
| 6.0L Powerstroke Intake Elbow High-Flow | Ford 2003-2007 | tunerdepot.com | 59.99 USD | 132 USD | −54.6% |
| Ford Powerstroke 6.0L - Coolant Filtration System (2003-2007) | dynamicdiesels.com | 142.99 USD | 313.5 USD | −54.4% |
| Ford Powerstroke 6.7L - Cold Side Intercooler Charge Pipe Kit (2011-2016) | dynamicdiesels.com | 181.5 USD | 396 USD | −54.2% |
| 6.7L Powerstroke Coolant Filter System | FORD 2011-2016 | tunerdepot.com | 129.99 USD | 262.9 USD | −50.6% |
| Ford Powerstroke 6.0L - Intake Elbow High-Flow (2003-2007) | dynamicdiesels.com | 65.99 USD | 132 USD | −50% |
| GM Duramax 6.6L Up-pipe High Flo (2001-2016) | tunerdepot.com | 142.99 USD | 274.99 USD | −48% |
| 6.0L Powerstroke Cold Air Intake | FORD 2003-2007 | tunerdepot.com | 144.99 USD | 275 USD | −47.3% |
| Ford Powerstroke 6.7L - Coolant Filtration System (2011-2016) | dynamicdiesels.com | 142.99 USD | 262.9 USD | −45.6% |
| 6.6L Duramax LB7 LLY LBZ 5" Downpipe Back Straight Pipe Exhaust System | 2001-2007 | tunerdepot.com | 440 USD | 852.5 USD | −44.8% |
| GM Duramax 6.6L Intake Bridge (2011-2016) | tunerdepot.com | 249.99 USD | 440 USD | −43.2% |
| GM Duramax 6.6L Up-pipe High Flo (2001-2016) | dynamicdiesels.com | 157.29 USD | 274.99 USD | −42.8% |
| 6.6L Duramax LML Downpipe | 2011-2015 SIlverado Sierra 2500/3500 HD | tunerdepot.com | 159 USD | 275 USD | −42.2% |
| Ford Powerstroke 6.0L Cold Air Intake (2003-2007) | dynamicdiesels.com | 159.49 USD | 275 USD | −42% |
| 6.4L Powerstroke Billet Fuel Filter Cap | Ford 2008-2010 | tunerdepot.com | 79.99 USD | 137.5 USD | −41.8% |
| GM Duramax 6.6L Down-pipe Back Race Exhaust (2001-2007) | dynamicdiesels.com | 484 USD | 852.5 USD | −39.3% |
| 6.4L Powerstroke Cold Air Intake | Ford 2008-2010 | tunerdepot.com | 121 USD | 198 USD | −38.9% |
| 6.6L Duramax LML Downpipe Back Exhaust | GM 2015.5-2016 | tunerdepot.com | 510 USD | 825 USD | −38.2% |
| 6.6L Duramax L5P 5 Inch Downpipe-Back Exhaust System | 2017–2026 | tunerdepot.com | 515 USD | 957 USD | −37.6% |
| GM Duramax 6.6L Intake Bridge (2011-2016) | dynamicdiesels.com | 274.99 USD | 440 USD | −37.5% |
| 6.0L Powerstroke Turbo-Back Exhaust System | FORD 2003-2007 | tunerdepot.com | 550 USD | 878.9 USD | −37.4% |
| Ford Powerstroke 6.0L Turbo Back Race Exhaust System (2003-2007) | jsspeedshop.ca | 550.0 USD | 878.9 USD | −37.4% |
| GM Duramax LML 3" Down-pipe (2011-2015) | dynamicdiesels.com | 174.9 USD | 275 USD | −36.4% |
| Ford Powerstroke 6.4L - Billet Fuel Filter Cap (2008-2010) | dynamicdiesels.com | 87.99 USD | 137.5 USD | −36% |
| Ram Cummins 6.7L Downpipe Back Exhaust System (2019-2024) | tunerdepot.com | 529 USD | 935 USD | −35.9% |
| 6.6L Duramax LML Downpipe-Back Race Exhaust | 2011-2015 GMC/ Chevrolet | tunerdepot.com | 505 USD | 786.5 USD | −35.8% |
| GM Duramax LLY YB DMX Y Bridge Kit (2004.5-2005) | jsspeedshop.ca | 605.0 USD | 935 USD | −35.3% |
| Ram Cummins 6.7L Competition Exhaust (2013-2018) | tunerdepot.com | 529 USD | 797.5 USD | −33.7% |
| GM Duramax LBZ/LMM Y-Bridge Kit (2006-2010) | tunerdepot.com | 550 USD | 825 USD | −33.3% |
| GM Duramax LBZ/LMM YB-DMX-Y-Bridge Kit (2006-2010) | jsspeedshop.ca | 550.0 USD | 825 USD | −33.3% |
| Ford Powerstroke 6.4L - Cold Air Intake (2008-2010) | dynamicdiesels.com | 133.1 USD | 198 USD | −32.8% |
| 7.3L Powerstroke Turbo-Back Exhaust | FORD 1999-2003 | tunerdepot.com | 522.5 USD | 770 USD | −32.1% |
| GM Duramax LML Down-pipe Back Race Exhaust (2015.5-2016) | dynamicdiesels.com | 561 USD | 825 USD | −32% |
| 6.6L Duramax L5P EGR Delete Kit | GMC/Chevy 2017-2026 | tunerdepot.com | 299 USD | 440 USD | −32% |
| GM Duramax L5P 6.6L Downpipe-Back Exhaust System (2017-2026) | dynamicdiesels.com | 566.5 USD | 957 USD | −31.3% |
| Ford Powerstroke 6.0L Turbo Back Race Exhaust System (2003-2007) | dynamicdiesels.com | 605 USD | 878.9 USD | −31.2% |
| Ram Cummins 6.7L Grid Heater Delete (2007.5-2018) | tunerdepot.com | 219.99 USD | 318.99 USD | −31% |
| 6.0L Powerstroke Blue Spring Fuel Pressure Regulator Upgrade Kit 2003–2007 | Ford F-250, F-350, F-450, F-550 | tunerdepot.com | 38.49 USD | 54.99 USD | −30% |
| Ram Cummins 6.7L Downpipe Back Exhaust System (2019-2024) | dynamicdiesels.com | 581.9 USD | 935 USD | −29.5% |