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DiabloSport 2019-Present RAM - 5.7L - All 8-Speed Transmission 8321-BR - Main Product View
DiabloSport 2019-Present RAM - 5.7L - All 8-Speed Transmission 8321-BR - Side View
DiabloSport 2019-Present RAM - 5.7L - All 8-Speed Transmission 8321-BR - Back View
DiabloSport 2019-Present RAM - 5.7L - All 8-Speed Transmission 8321-BR - Installation View
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DiabloSport 8321-BR fits 2019-2022 Ram 1500 / 2500

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

DiabloSport
8321-BR
Out of stock
$787.95 USD $751.99 USD

DiabloSport 8321-BR fits 2019-2022 Ram 1500 / 2500
If you are a horsepower junky and you need a fix, look no further. DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!This PCM Swap kit includes an inTune i3 and a one-time unlocked PCM cross shipment for your Chrysler vehicle. Once you recieve the inTune 3, you'll submit the PCM Cross Ship form on our website to recieve your unlocked PCM and a return shipping label to return the core.


This Part Fits:

Year Make Model Submodel Notes
2019 Ram 1500 Big Horn
2020 Ram 1500 Big Horn
2021 Ram 1500 Big Horn
2022 Ram 1500 Big Horn
2020 Ram 1500 Hemi Sport
2021 Ram 1500 Hemi Sport
2022 Ram 1500 Hemi Sport
2019 Ram 1500 Laramie
2020 Ram 1500 Laramie
2021 Ram 1500 Laramie
2022 Ram 1500 Laramie
2019 Ram 1500 Laramie Longhorn
2020 Ram 1500 Laramie Longhorn
2019 Ram 1500 Laramie Sport
2020 Ram 1500 Laramie Sport
2021 Ram 1500 Laramie Sport
2022 Ram 1500 Laramie Sport
2019 Ram 1500 Limited
2020 Ram 1500 Limited
2021 Ram 1500 Limited
2022 Ram 1500 Limited
2021 Ram 1500 Limited Longhorn
2022 Ram 1500 Limited Longhorn
2019 Ram 1500 Lone Star
2020 Ram 1500 Lone Star
2021 Ram 1500 Lone Star
2022 Ram 1500 Lone Star
2019 Ram 1500 Longhorn
2020 Ram 1500 Longhorn
2021 Ram 1500 Longhorn
2022 Ram 1500 Longhorn
2019 Ram 1500 Rebel
2020 Ram 1500 Rebel
2021 Ram 1500 Rebel
2022 Ram 1500 Rebel
2020 Ram 1500 SLT
2021 Ram 1500 SLT
2022 Ram 1500 SLT
2019 Ram 1500 Sport
2020 Ram 1500 Sport
2021 Ram 1500 Sport
2022 Ram 1500 Sport
2021 Ram 1500 ST
2019 Ram 1500 SXT
2019 Ram 1500 Tradesman
2020 Ram 1500 Tradesman
2021 Ram 1500 Tradesman
2022 Ram 1500 Tradesman
2019 Ram 2500 Laramie
2019 Ram 2500 R/T
2019 Ram 2500 SLT
2019 Ram 2500 Sport


Specifications:

5 Volt Data Logging Inputs Yes
50 State Legal No
AC Adapter No
Accepts Custom Tunes From CMR Yes
Body Depth 2.5
Body Length 5
621 ABS
Body Width 6
Brand DiabloSport
California Proposition 65 Required Yes
CARB (California) Compliant No
2278 No
Category Tuners and Programmers
Color Display Yes
Color Touch Screen Display Yes
Custom Tuning Yes
Data Logging Yes
Emission Code 7
2541 Yes
Fuel Type Gasoline
3390 Performance
3390 Regular
2543 Yes
part type Computer Chip Programmer
Performance Tunes Yes
Product Type Handheld Tuner
2487 Yes
Speedometer Yes
Sub Category Engine Service
2544 Engine
2544 Transmission
5561 Yes
Warning California Proposition 65
Wi-Fi Updates Yes
5 Volt Data Logging Inputs Yes
50 State Legal No
AC Adapter No
Accepts Custom Tunes From CMR Yes
Body Depth 2.5
Body Length 5
621 ABS
Body Width 6
Brand DiabloSport
California Proposition 65 Required Yes
CARB (California) Compliant No
2278 No
Category Tuners and Programmers
Color Display Yes
Color Touch Screen Display Yes
Custom Tuning Yes
Data Logging Yes
Emission Code 7
2541 Yes
Fuel Type Gasoline
3390 Performance
3390 Regular
2543 Yes
part type Computer Chip Programmer
Performance Tunes Yes
Product Type Handheld Tuner
2487 Yes
Speedometer Yes
Sub Category Engine Service
2544 Engine
2544 Transmission
5561 Yes
Warning California Proposition 65
Wi-Fi Updates Yes
Description_SHO i3 19-22 ram w/swap
Description_INV inTune3 Platinum 19-22 Ram PCM Swap
Description_DES DiabloSport inTune i3 with PCM Swap
Description_EXT Fits 2019-Present RAM - 5.7L - 8-Speed Transmission
Description_MKT If you are a horsepower junky and you need a fix, look no further. DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!This PCM Swap kit includes an inTune i3 and a one-time unlocked PCM cross shipment for your Chrysler vehicle. Once you recieve the inTune 3, you'll submit the PCM Cross Ship form on our website to recieve your unlocked PCM and a return shipping label to return the core.
Description_FAB Add up to 30 rwhp over stock on premium fuel!
Description_FAB 2019-2022 Ram 1500 5.7
Description_FAB Improved and adjustable throttle response
Description_FAB Premoaded with tunes for 87 octane and premium fuels
Description_FAB Disable MDS
Description_FAB Remove speed limiter
Description_FAB Calibrate speedometer for taller tires
Description_FAB Performance TCM tune for 8 speed included
Description_FAB Read/clear diagnostic trouble codes
Description_FAB Built in datalogging, or stream to a PC with our DV2 software
Description_FAB Includes PCM swap!
Description_FAB No vehicle downtime!
Description_FAB Preloaded with performance tunes
Description_FAB i3 offers WiFi updating, multi licensing and more!
Description_SHO i3 19-22 ram w/swap
Description_INV inTune3 Platinum 19-22 Ram PCM Swap
Description_DES DiabloSport inTune i3 with PCM Swap
Description_EXT Fits 2019-Present RAM - 5.7L - 8-Speed Transmission
Description_MKT If you are a horsepower junky and you need a fix, look no further. DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!This PCM Swap kit includes an inTune i3 and a one-time unlocked PCM cross shipment for your Chrysler vehicle. Once you recieve the inTune 3, you'll submit the PCM Cross Ship form on our website to recieve your unlocked PCM and a return shipping label to return the core.
Description_FAB Add up to 30 rwhp over stock on premium fuel!
Description_FAB 2019-2022 Ram 1500 5.7
Description_FAB Improved and adjustable throttle response
Description_FAB Premoaded with tunes for 87 octane and premium fuels
Description_FAB Disable MDS
Description_FAB Remove speed limiter
Description_FAB Calibrate speedometer for taller tires
Description_FAB Performance TCM tune for 8 speed included
Description_FAB Read/clear diagnostic trouble codes
Description_FAB Built in datalogging, or stream to a PC with our DV2 software
Description_FAB Includes PCM swap!
Description_FAB No vehicle downtime!
Description_FAB Preloaded with performance tunes
Description_FAB i3 offers WiFi updating, multi licensing and more!
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