| 2019-2024 RAM 6.7L Cummins Pick-Up / Cab & Chassis Stock Turbo Replacement HE300VG | eocperformance.com | 4103 USD | — | — |
| 2020-2022 3.0 LM2 EZ Lynk Off Road Delete Kit | eocperformance.com | 3198 USD | — | — |
| 2019-2021 RAM 2500/3500 6.7 CUMMINS OFF ROAD KIT | eocperformance.com | 3113 USD | — | — |
| 2013-2018 RAM 2500/3500 6.7 CUMMINS OFF ROAD KIT | eocperformance.com | 2830 USD | — | — |
| 2022-2024 Ram 6.7L Cummins Locked ECU Tuning | eocperformance.com | 2830 USD | — | — |
| 2010-2018 Mercedes 3.0L Sprinter Off Road Kit | eocperformance.com | 2618 USD | — | — |
| 2014-2019 Ram 1500 Ecodiesel Ez Lynk Delete Kit | eocperformance.com | 2604 USD | — | — |
| 2023-2025 Ford PowerStroke 6.7 Ez Lynk Tuning | eocperformance.com | 2547 USD | — | — |
| 2022-2024 Ram 2500/3500 6.7 HP Tuners Tuning | eocperformance.com | 2264 USD | — | — |
| 2022-2024 Cummins CM2450B HP Tuners Unlock Service | eocperformance.com | 2123 USD | — | — |
| 2014-2019 Ram Ecodiesel Stage 2 Basic Kit | eocperformance.com | 2123 USD | — | — |
| 2014-2018 Jeep Grand Cherokee Ecodiesel Stage 2 Kit | eocperformance.com | 2109 USD | — | — |
| 2019-2022 Mercedes Sprinter 3.0L Tuning | eocperformance.com | 2035 USD | — | — |
| AirDelete Ram 1500 Bilstein 5100 Conversion Kit (2013 - 2018) | eocperformance.com | 1946 USD | — | — |
| 2010-2018 Mercedes Sprinter 3L Off Road Tuning | eocperformance.com | 1939 USD | — | — |
| 2014-2018 Jeep Grand Cherokee Ecodiesel Ez Lynk Delete Kit | eocperformance.com | 1925 USD | — | — |
| 2020-2024 Jeep Wrangler 3.0L Ecodiesel Stage 2 Off Road Kit | eocperformance.com | 1889 USD | — | — |
| 2014-2021 Mercedes Sprinter 2.1L Race Exhaust | eocperformance.com | 1819 USD | — | — |
| 2020-2022 3.0 Duramax LM2 EZ Lynk Tuning Package | eocperformance.com | 1698 USD | — | — |
| 2020-2024 Ram 1500 3.0L Ecodiesel Stage 2 Off Road Kit | eocperformance.com | 1698 USD | — | — |
| 2014-2019 Ram Ecodiesel Off-Road Econo Kit | eocperformance.com | 1691 USD | — | — |
| 2014-2019 Ram Ecodiesel STAGE 1 MM3 (MULTI MAP SOTF) HP TUNERS | eocperformance.com | 1601 USD | — | — |
| 2021-2023 Jeep Gladiator 3.0L Ecodiesel Stage 2 Off Road Kit | eocperformance.com | 1592 USD | — | — |
| 2009-2015 2.0 TDI STAGE 2 KIT (Jetta, Golf, Passat, Beetle, A3) | eocperformance.com | 1585 USD | — | — |
| Optional Items | eocperformance.com | 1557 USD | — | — |
| 2014-2019 Ram/Jeeo Ecodiesel Stage 2 MM5 (MULTI MAP SOTF) HP TUNERS | eocperformance.com | 1486 USD | — | — |
| 2020-2022 Ford 6.7L Powerstroke Tuning | eocperformance.com | 1415 USD | — | — |
| 2020-2022 GMC 3.0 Duramax LM2 HP Tuners Tuning | eocperformance.com | 1415 USD | — | — |
| 2023-2025 Chevrolet Silverado, Tahoe 3.0L LZ0 Duramax Tuning | eocperformance.com | 1415 USD | — | — |
| 2023-2025 GMC Sierra, Suburban, Yukon 3.0L LZ0 Duramax Tuning | eocperformance.com | 1415 USD | — | — |
| 2014-2021 Mercedes Sprinter 2.1L Off Road Tuning | eocperformance.com | 1401 USD | — | — |
| 2020-2023 Ram 1500 3.0L Ecodiesel aFe Axle Back Exhaust Kit | eocperformance.com | 1373 USD | — | — |
| 2020-2024 Jeep Wrangler JLU Ecodiesel Exhaust Kit | eocperformance.com | 1345 USD | — | — |
| AutoCal V3 w/ Dodge 2006-2009 Cummins EFILive Custom Tuning | eocperformance.com | 1274 USD | — | — |
| 2020-2023 Ram/Jeep Ecodiesel Stage 2 Multi-Map SOTF | eocperformance.com | 1274 USD | — | — |
| 2020-2022 3.0 Duramax LM2 304 Stainless Race Exhaust w/ EGR Kit | eocperformance.com | 1274 USD | — | — |
| 2013-2016 VW/Audi Touareg/Q5/Q7 V6 3.0L TDI Stage 2 Tuning | eocperformance.com | 1267 USD | — | — |
| 2014-2019 Ram/Jeep Ecodiesel STAGE 2 MM5 (MULTI MAP SOTF) BENCH FLASH | eocperformance.com | 1248 USD | — | — |
| Avtokomander Flashing Device | eocperformance.com | 1242 USD | — | — |
| Audi Q5 3.0L TDI Turbo Back Exhaust | eocperformance.com | 1224 USD | — | — |