Hardway Performance
Hardway Performance — RAM Cummins Diesel Tuning, All-Platform Parts & MoTeC/ECUMaster Wiring
Built
Different.
RAM Cummins tuning, diesel parts for every platform, and MoTeC/ECUMaster wiring & setup — precision work built for trucks that work as hard as you do.
30,000+
Tunes Delivered
5–9
Day Turnaround
100%
Emissions Safe
RAM
Cummins Specialists
Just Dropped
New Arrivals
New
Hardway PerformanceMaster Power Button Mount Kit | Driver Kill Switch | DTM 2-Pin | Plug & Play | Competition | Hardway 3D
$125.00
New
Baldwins Performance and Repair Inc.Baldwin's Cummins MAP Sensor Extension Harness | 5.9 & 6.7 | Custom Intake & C&C Applications
$60.00
New
Baldwins Performance and Repair Inc.Baldwin's Cummins Fuel Rail Pressure Sensor Extension Harness | 5.9 & 6.7 | Aftermarket Rail & Plenum
$40.00
New
HPTunersHP Tuners RAM CM2450B ECM Upgrade Service | 2022–2024 Ram 6.7 Cummins | Send-In | Enables Full Tuning
$1,499.99
The Lineup
The Hardway Collection
Hardway PerformanceCummins Heavy Duty Tuning | EFILive | 2001+ RV, Class 8, Dump Truck & Marine
From $750.00
Hardway Performance2019–2024 6.7 Cummins Custom Tuning | HPTuners Shift on the Fly | SOTF0–SOTF5
From $500.00
Hardway Performance2013–2018 6.7 Cummins Custom Tuning | HPTuners Shift on the Fly | SOTF0–SOTF5
From $500.00
Hardway Performance2003–2007 5.9 Cummins Custom Tuning | HPTuners | TOW, STREET & LEMONS | Mild to Wild
From $500.00
Hardway Performance2006–2007 5.9 Cummins CM849 Custom Tuning | CSP1–CSP5 | EFILive
From $500.00
Tech Sensors
Cummins 10 Bar
MAP Sensor
Built for high-boost Cummins applications where the stock MAP sensor falls short. Accurate pressure readings across the full power range — now available direct from Hardway Performance.
High Boost Rated
Direct Plug-In Fit
$379.00
Watch
See It in Action
Watch real Cummins builds, dyno sessions, and product installs on our YouTube channel — straight from the shop floor.
Subscribe on YouTubeTrusted Brands We Carry
