Shop 8.4L
Oracle Lighting Halo Kit: Dodge Viper 2003-2009 w/ Simple Controller
ORACLE Lighting
$323.99
- Unit price
- /per
DBA T3 4000 Series Front Brake Rotors (Slotted): Dodge Viper 8.3L SRT10 2003 - 2006
DBA
Regular price
$359.25
$303.98
15% off
- Unit price
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Magnaflow Universal Catalytic Converter: Chrysler 300 (06-10) / Dodge Charger (07-10) / Magnum (06-07) / Viper (08-09)
Magnaflow
$782.00
- Unit price
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Diode Dynamics SL2 Pro LED Bulbs: Multiple Diode Dynamics Fitments - White
Diode Dynamics
$219.95
- Unit price
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Edge EvoHT2 Handheld Tuner: Fits Most GM / Ford / Dodge RAM Trucks
Edge
Regular price
$518.95
$349.95
33% off
- Unit price
- /per
Billetworkz Shift Knob Hoodie Scat Pack: Fits Universal up to 2in Diameter
Billetworkz
$25.00
- Unit price
- /per
Billetworkz Shift Knob Hoodie R/T: Fits Universal up to 2in Diameter
Billetworkz
$25.00
- Unit price
- /per
Oracle Lighting Halo Kit: Dodge Viper 2003-2009 w/ BC1 Controller
ORACLE Lighting
$419.99
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs
$59.00
- Unit price
- /per
Pedal Commander FN TUNED Throttle Response Controller w/ Anti-Theft: Fits most Hemi Models
Pedal Commander
Regular price
$289.99
$279.99
3% off
- Unit price
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American Brother Designs Custom Washer Fluid Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs
$59.00
- Unit price
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American Brother Designs Jeep Dip Stick Handle Cover: Jeep Models 2007 - 2025
American Brother Designs
Regular price
$144.00
$94.00
35% off
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American Brother Designs Oil Fill Cap Cover: Jeep Models 2007 - 2025
American Brother Designs
Regular price
$119.00
$69.00
42% off
- Unit price
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American Brother Designs Custom Dip Stick Handle Cover: Chrysler, Dodge & Ram 2005 - 2025
American Brother Designs
$94.00
- Unit price
- /per
American Brother Designs Hitch Cover 2" Receiver (Line Grained): Durango, Jeep & Ram Models
American Brother Designs
Regular price
$108.00
$58.00
46% off
- Unit price
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HPS Silicone Radiator Hoses Kit: Dodge Viper 8.4L V10 2013 - 2017
HPS
Regular price from $229.00 Up to 13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hose Kit: Dodge Viper 8.4L SRT10 2007 - 2010
HPS
Regular price from $281.00 Up to 13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator & Heater Hoses Kit: Dodge Viper 8.4L V10 2013 - 2017
HPS
Regular price from $364.00 Up to 13% off
- Unit price
- /per
3 colors
HPS Silicone Heater Hoses Kit: Dodge Viper 8.4L V10 2013 - 2017
HPS
Regular price from $164.00 Up to 13% off
- Unit price
- /per
3 colors
Eaton Detroit Locker Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)
Eaton
Regular price
$1,246.73
$1,146.99
8% off
- Unit price
- /per
Diode Dynamics Yellow SL2 LED Bulbs: Fits Chrysler / Dodge / Jeep / Ram (99-24)
Diode Dynamics
$159.95
- Unit price
- /per
Victor Reinz Cylinder Head Bolts: Fits Most Dodge Ram and Viper Models (2002-2017)
Victor Reinz
$135.60
- Unit price
- /per
Diode Dynamics SL2 LED High Beam Bulbs (PAIR): Fits Dodge / Jeep / Chrysler (94-24)
Diode Dynamics
$209.95
- Unit price
- /per
Diode Dynamics Hi/Lo Beam LED Bulbs: Fits Dodge / Jeep / Chrysler (94-24)
Diode Dynamics
$269.95
- Unit price
- /per
McLeod RXT1200 Modular Steel Base Plate Sprung Hub Disc (F&R): Dodge Viper 2010-14 / 2015-17
McLeod Racing
$1,795.00
- Unit price
- /per
Gates OE Equivalent Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$9.58
- Unit price
- /per
King Engine Bearings +0.25mm Connecting Rod Bearing Set: Fits Chrysler / Dodge / Jeep / Ram (03-22)
King Engine Bearings
$95.65
- Unit price
- /per
King Engine Bearings +0.50mm Connecting Rod Bearing Set: Fits Chrysler / Dodge / Jeep / Ram (03-22)
King Engine Bearings
$95.65
- Unit price
- /per
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Performance Upgrades for the 8.4L Viper V10 Engine
The 8.4L Viper V10 is a high-revving, naturally aspirated powerhouse featuring variable valve timing and a massive 511.5 cubic inches of displacement. Known for its exotic design and robust powerband, this engine delivers thrilling track-focused performance that responds exceptionally well to targeted upgrades.
What makes the 8.4L Viper V10 unique?
The 8.4L Viper V10 stands out with its advanced pushrod architecture combined with variable valve timing, titanium connecting rods, and an optional dry sump system on later models. These features allow for high RPM capability and sustained power delivery, making it a favorite among enthusiasts seeking a naturally aspirated, high-performance engine.
- 511.5 cubic inches displacement with VVT for optimized valve timing
- Titanium rods reduce reciprocating mass for higher rev limits
- Dry sump lubrication option enhances reliability during track use
- Exotic design focused on balanced power and responsiveness
Supporting the naturally aspirated V10 with proper modifications
To maximize the 8.4L Viper V10’s potential, focus on improving airflow and exhaust flow to complement its high-revving nature. Upgrades like performance headers and exhaust systems reduce backpressure, while intake and throttle body enhancements increase breathing efficiency. Proper engine management and tuning ensure these components work harmoniously for consistent power gains and reliability.
Common upgrade priorities for 8.4L Viper V10 owners
Owners looking to enhance their 8.4L Viper should prioritize parts that support higher RPM power and track durability. FastHemis offers a curated selection of performance exhausts, intake upgrades, and engine management solutions tailored specifically for this platform. Explore our collection to find components designed to unlock the full potential of your Viper’s legendary V10 engine.