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HP Tuners RTD4 supports 300+ controllers with wireless remote tuning, diagnostics, and datalogging via TDN. Available now at Dieselr.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
DIESELR Titan Cummins 5.0L Downpipe Back Exhaust boosts airflow and performance. T409 stainless steel. Built for 2016–2019 models. Off-road use only.
Boost airflow with DIESELR Grand Cherokee EcoDiesel Race Pipe for 2014–2018 models. T409 stainless. Built to perform. For off-road use only.
Heavy-duty race pipe for Dodge Cab & Chassis 6.7L Cummins (2007–2010). Stainless steel build, improved flow. For off-road use only. Tuning required.
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