Shop 8.3L
Vibrant O2 Sensor Restrictor Fitting (STRAIGHT) w/ Adjustable Jets (CEL Eliminator)
Vibrant
Regular price from $22.99 25% off
- Unit price
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DiabloSport Modified PCM + i3 Programmer Combo: 2009+ Charger/Challenger/300 5.7L Hemi
Diablo Sport
from Free
American Brother Designs Coolant Reservoir Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs
Regular price
$109.00
$59.00
46% off
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BBK O2 Sensor Wiring Extension Kit: Fits Most Chrysler/Dodge/Jeep (96-23) (Excl 2019+ Ram)
BBK
Regular price
$89.99
$69.99
22% off
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Amerihood SSK Functional Ram Air Hood: Dodge Ram 1500 2002 - 2008
Amerihood
Regular price
$878.42
$694.36
21% off
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Cometic MLS Exhaust Manifold Gaskets (PAIR): Dodge Viper / Ram SRT10 (96-10)
Cometic Gasket
Regular price
$38.01
$34.21
10% off
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Deatschwerks 60lb/hr Fuel Injectors: Fits Most Dodge/Ram (03-23)
Deatschwerks
$699.00
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Pedal Commander Bluetooth Throttle Response Controller: 300 / Challenger / Charger / Magnum 2007 - 2023 (All Models)
Pedal Commander
Regular price
$349.99
$299.99
14% off
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DeatschWerks Matched 550cc USCAR EV14 Fuel Injectors: Fits Most Dodge/Ram (03-23)
Deatschwerks
$649.00
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Edge Digital Monitor Insight CTS3: Fits Most Domestic Gas and Diesel Trucks 1996-2024 w/ Windshield Mounting Bracket
Edge
Regular price
$575.95
$549.95
5% off
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Spec D Euro Tail Lights (Dark Smoke): Dodge Ram 2002 - 2006
Spec D
Regular price
$84.00
$62.00
26% off
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Maxtrac Twin Tube Gas Rear Shock Absorber 2in Lift: Fits Most Dodge/Ram (94-24)
Maxtrac
Regular price
$70.05
$60.50
14% off
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MaxTrac Twin Tube Gas Front Shock Absorber 2in Lift: Fits Most Dodge/Ram (02-24)
Maxtrac
Regular price
$73.66
$63.61
14% off
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APS Black Stainless Lower Billet Grille: Dodge Ram Sport 2002 - 2005
APS
Regular price
$55.13
$44.10
20% off
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Baer 15" Extreme Front Big Brake Kit: Dodge Ram 1500 2002 - 2023
Baer
Regular price from $3,935.00 9% off
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HPS Silicone Radiator Hose Kit: Dodge Ram 8.3L SRT10 2004 - 2006
HPS
Regular price from $195.00 Up to 13% off
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3 colors
Fidanza Lightweight Aluminum Flywheel: Dodge Viper 8.3L SRT10 2003 - 2006
Fidanza
$999.99
- Unit price
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Dee Zee Heavyweight Bed Mat Custom Fit 6 1/2Ft Bed: Fits Most Dodge/Ram (02-25)
Dee Zee
$127.45
- Unit price
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Spec D LED Tail Lights (Dark Smoke, G2): Dodge Ram 2002 - 2005
Spec D
Regular price
$219.00
$162.00
26% off
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Spec D LED Projector HeadLights (Chrome): Dodge Ram 2002 - 2005
Spec D
Regular price
$224.00
$166.00
26% off
- Unit price
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Deatschwerks 72lb/hr Fuel Injectors: Fits Most Dodge/Ram (03-23)
Deatschwerks
$719.00
- Unit price
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Deatschwerks 95lb/hr Fuel Injectors: Fits Most Dodge/Ram (03-23)
Deatschwerks
$719.00
- Unit price
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Baer Claw Drilled & Slotted Zinc-Plated Rotor and Ceramic Performance Pad Combo Kit (FRONT): Ram 1500 (06-17) / Durango (07-09)
Baer
Regular price
$375.95
$349.95
7% off
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Spec D Factory Style Fender Flares (Smooth Black, 4pc): Dodge Ram (w/ 6.5ft bed) 2002 - 2009
Spec D
Regular price
$116.00
$86.00
26% off
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Spec D Riveted Style Fender Flares (Textured Black, 4pc): Dodge Ram 2002 - 2009
Spec D
Regular price
$176.00
$130.00
26% off
- Unit price
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Spec D LED Tail Lights (Smoke, Version 2): Dodge Ram 2002 - 2006
Spec D
Regular price
$155.00
$115.00
26% off
- Unit price
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Spec D LED Tail Lights (Red, G2): Dodge Ram 2002 - 2005
Spec D
Regular price
$219.00
$162.00
26% off
- Unit price
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Spec D Power Towing Mirrors: Dodge Ram 2002 - 2009
Spec D
Regular price
$198.00
$147.00
26% off
- Unit price
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Spec D OEM Style Fender Flares (Black, 4pc): Dodge Ram 2002 - 2009
Spec D
Regular price
$128.00
$95.00
26% off
- Unit price
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MagnaFlow Dual Exhaust System 3" SS Tips (REAR): Dodge Ram 8.3L SRT10 2004-2005
Magnaflow
$1,147.00
- Unit price
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Superchips F5 Flashpaq Tuner: Fits Dodge / Ram / Chrysler (98-14)
Superchips
Regular price
$518.95
$499.95
4% off
- Unit price
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Baer Claw Slotted and Drilled Zinc-Plated Rotor and Ceramic Performance Pad Combo Kit (REAR): Ram 1500 (02-17) / Durango (05-09)
Baer
Regular price
$328.95
$299.95
9% off
- Unit price
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Yukon Gear & Axle Hardcore Nodular Iron Rear Diff Cover: Fits Most Dodge/Ram (92-19) - Black
Yukon Gear & Axle
$248.89
- Unit price
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Fox 2.0 Performance Series Rear Shock (REAR): Fits Most Dodge/Ram (94-18)
FOX
$356.95
- Unit price
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APS Polished Stainless Upper Billet Grille (w/ Logo Show): Dodge Ram 2006 - 2008
APS
Regular price
$114.75
$91.80
20% off
- Unit price
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AlphaRex LUXX LED Tail Lights (Alpha-Black): Fits Most Dodge 5.9L Diesel/5.7L/3.9L/3.7L (02-06)
AlphaRex
Regular price
$460.00
$415.00
10% off
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Performance Upgrades for the 8.3L Viper V10 Engine
The 8.3L Viper V10 is a distinctive naturally aspirated powerhouse, featuring a lightweight aluminum design and 505 cubic inches of displacement. Found in the Dodge Viper SRT-10 (2003-2006) and Ram SRT-10, this engine delivers a unique blend of raw power and exotic engineering. At FastHemis, we offer parts tailored to unlock the full potential of this iconic V10 platform.
What makes the 8.3L Viper V10 unique?
The 8.3L Viper V10 stands out for its large displacement and all-aluminum construction, which contributes to a lighter overall engine weight compared to traditional big blocks. Its pushrod OHV design delivers strong low-end torque and a distinctive exhaust note, making it a favorite among enthusiasts who value naturally aspirated performance and throttle response.
- 505 cubic inches of displacement with a lightweight aluminum block and heads
- Pushrod overhead valve architecture for robust torque delivery
- Found in both Dodge Viper SRT-10 and Ram SRT-10 applications
- Known for its aggressive sound and high-revving character
Maximizing power with intake and exhaust upgrades
Improving airflow is critical to enhancing the 8.3L Viper V10’s performance. Upgrading to long tube headers and high-flow exhaust systems reduces backpressure and improves scavenging, which translates into better throttle response and horsepower gains. Similarly, cold air intakes and throttle body upgrades increase the volume and quality of air entering the engine, supporting stronger combustion.
Supporting mods and tuning for the 8.3L Viper V10
Beyond bolt-on airflow improvements, engine management upgrades and tuning solutions are essential for optimizing fuel delivery and ignition timing on the 8.3L Viper V10. These modifications help maximize power while maintaining reliability. Explore FastHemis’ selection of engine management systems, camshafts, and supporting components designed specifically for this platform to build a balanced, high-performance setup.