Search for “Delete Kits”

Specs: Brand: Simpson Racing Category: Oil, Fluids and Chemicals Emission Code: 6 Part Type: Multi-Purpose Cleaner Product Type: Molecule Sub Category: Cleaners and Removers

Upgrade the exhaust configuration on your 2019 and newer Mercedes Sprinter 3.0L diesel with this vehicle-specific 409 stainless steel delete pipe. Designed for off-road and competition applications, it replaces the restrictive factory exhaust sect...

Specs: Brand: Simpson Racing Category: Oil, Fluids and Chemicals Emission Code: 6 Part Type: Multi-Purpose Cleaner Product Type: Molecule Sub Category: Cleaners and Removers

Unlock your truck’s full capability with the EFILive AutoCal V3 DPF Delete Tuner, complete with JS Speed custom tuning. Built for GM Duramax 6.6L engines, this tuner delivers horsepower gains, improved fuel economy, and real-time control, ensuri...

Power, Reliability & SOTF Flexibility Unlock the full potential of your Dodge Ram Cummins 5.9L & 6.7L engines with the EFI Live AutoCal Tune Package. Designed with custom tune files and optional SOTF (Shift-On-The-Fly) switch integration, ...

Specs: Brand: Simpson Racing Category: Oil, Fluids and Chemicals Emission Code: 6 Part Type: Helmet Cleaner Product Type: Molecule Sub Category: Cleaners and Removers

Introducing our new Sniper EFI Installation Kit, containing all of the common mechanical and electrical pieces you might need while installing a Sniper EFI throttle body system.Features: (1) Air cleaner gasket (1) Base gasket (2300) (1) Base gaske...

This simple kit allows you to repair all four sliders found within your two factory L5P Duramax ECM wiring harness connectors. The factory connector uses a plastic slider to lock the harness connector to the factory ECM. These sliders often become...

The Sniper Transmission Controller (STC) is designed for common Ford and GM electronic 4 speed transmissions. This covers a complete range of applications, for all Sniper EFI systems, Sniper 2 EFI specific (M8 CAN connection), or a full standalone...

The 2.8L Duramax LWN tuning package provides a vehicle-specific ECM calibration for your Colorado or Canyon. Choose the calibration and whether you need an OBD2 flash interface with licensing credits. Vehicle fitment2016–2022 Chevrolet Colorado an...

Unlock your RAM’s full potential with the Ram Cummins 6.7L Downpipe-Back Exhaust System, engineered for 2019–2024 RAM 2500/3500 trucks. Designed for off-road and competition use, this system removes restrictive emissions components—including the c...

This 4-inch SCR/urea race pipe completes the exhaust section after the matching CAT/DPF race pipe on the listed Ram Cab & Chassis application. Vehicle fitment 2011–2012 Ram 6.7L Cummins Cab & Chassis. Over-70-inch cab-to-axle configuration...

The Sniper Transmission Controller (STC) allows the use of common Ford and GM electronic four speed transmissions. It connects to your Sniper EFI system via CAN bus and is programmed through the existing Sniper 3.5” touchscreen (not included). No ...

Expand your EFI Live AutoCal with this Tune Package, engineered for GM Duramax trucks. Perfect for adding another vehicle to your existing AutoCal, this package provides custom tune files and optional SOTF (Shift-On-The-Fly) switch for real-time c...

Universal Pyrometer - EGT Sensor Docking Station The EGT Sensor for Diesel Trucks is a simple and efficient way to monitor the health of your vehicle. Custom-made for the Mini Maxx V2 Delete Tuner, it also works seamlessly with the H&S Mini Ma...

Removing a helmet from a crash victim can worsen neck and spine injuries. Simpson Eject Bladder systems ensure safe removal by inflating an airbag to lift the helmet after spinal immobilization. Installed inside the helmet, they remain unnoticed u...