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Engine Packages

At West Coast Viper you have the most complete performance package selection in the industry. As you know, many ‘tuners' have put a set of heads and exhaust on a car and called it a ‘performance package'. That is not a package, that is a process called ‘bolting-on' A west coast viper performance package is engineered from the ground up. With R&D contacts deep in the Dodge development teams, West Coast Viper has truly engineered each and every package. What this means to you, the Viper owner, is a package as reliable as a stock vehicle. Our packages do not include ‘inflated' horsepower numbers either. Time and time again, our 600 package will leave another companies 700 car in the dust. This is in line with the belief of John Horton that under-promising and over-delivering is the only way to build a Viper motor. Our higher end packages even include a true ‘dry-sump' racing setup that can be driven daily. Our packages, if anything, border on over-engineered and under-rated. Try to find a West Coast Viper ‘horror' story on the internet. There is not one. Printing that statement on our website in itself speaks volumes.

We have tons of applications from twin turbos to supercharger systems including nitrous oxide, call for your custom application.
 

DISCLAIMER

Any vehicle modifications using performance products will likely cause your vehicle to behave differently than stock. In particular, those modifications which increase horsepower and/or torque will result in the potential for increased acceleration and top speed. You should take the time to slowly and carefully familiarize yourself with these differences. There is no such thing as too much driver training. You acknowledge by placing an order with West Coast Viper that you have substantial experience in driving a high performance vehicle and that you also recognize that modifications to your vehicle might affect your warranty coverage. Always use common sense and safe driving practices while using performance enhancing products.

NEITHER WEST COAST VIPER nor any of its officers, directors, shareholders and/or employees assumes any liability and/or risk associated with your use of any and all products sold by WEST COAST VIPER and/or installed by WEST COAST VIPER. YOU AGREE TO ASSUME ALL RISK ASSOCIATED WITH THE USE OF SAID PRODUCT(S) AND/OR MODIFICATION(S).


 

Twin Turbo Package - $25,000.00
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  • Two ITS T03/T04 Dual-Ceramic Ball Bearing Turbos rated @ 550HP each
  • (Turbos are cooled by engine coolant – lubricated with engine oil)
  • Adjustable from 7-15 PSI - inlet temperature only 50 over ambient
  • Two HKS Sequential blow off valves (adjustable rate and tension)
  • Two Turbonetics wastegates w/multiple spring sets and boost adjust ports
  • Two mid pipe connectors (adapts to factory tubular headers)
  • Two custom side sill pipes with resonators and cat delete
  • SplitSec FTC-02 (fuel & timing computer w/laptop interface) & Harness's
  • MSD Viper Boost Retard box w/ in car dial (adjust on the fly for bad gas, weather)
  • In tank 255lph upgraded feeder pump
  • Barry Grant King Sumo 2000HP Fuel pump
  • CPR billet Regulator w/return and 1:1 boost reference
  • 10 (ten) CPR 42 pound high rate fuel-injectors
  • Two custom billet fuel rails
  • Two 02 eliminators (replaces factory 02 sensors in rear bank)
  • Custom front mount intercooler w/top balance tank (81” Charge Area)
  • Two K&N Conical Air filters with a mod plate for aid in airflow
  • Two Custom oil pans for Turbos w/oil plumbing lines and internal baffles
  • Two electric oil pumps for Turbos w/lines for oil return and wiring/relay package
  • Modified passenger side valve cover for oil return lines
  • Fuel tank pickup modifications and return line outlets
  • Full braided fuel system lines with A/N fittings throughout
  • Complete plumbing for vacuum / boost regulation w/manual boost controller
  • Complete stainless steel piping for fresh and pressurized air
  • Autometer boost gauge with column mount
  • Autometer fuel pressure gauge with cowling mount
  • Flowmaster dual chamber mufflers in factory position
  • All other braided lines, couplings, harness & relay sets, etc. included
  • FTC Tuning software (R4 controller)
  • GEN2 forged motor will make 700WHP on 91 octane fuel.
  • 1 year unlimited mileage warranty.
 

 
 

2003+ Viper 650R - $19,995.00
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Generation III Engine 650R Package
For all 2003+ Viper SRT-10

Stage 3 Viper Cylinder Head Modifications:

  • Competition ‘CNC' Valve job on intake and exhaust valve seats
  • Heads receive complete ‘CNC' porting
  • New bronze guides in intake & exhaust – honed for clearance
  • Production seats replaced with oversize ductile iron seats
  • Chambers reshaped for improved flow and combustion efficiency
  • Milled deck surface 0.015” to maintain original 78cc chamber volume
  • Milled intake face 0.015” to maintain intake alignment
  • JM Stainless 2.040 intake valves & JM Stainless 1.60 exhaust valves
  • Competition Cams Valve Springs
  • Competition Cams titanium keepers and retainers
  • New Dodge competition valve seals
  • MLS Updated Dodge Racing Head Gasket Set
  • Stage 3 Viper Race-profile camshaft (smog legal, Comp Coupe Cam)
  • Camshaft degreed to engineering spec's on intake stroke
  • Stage 3 Viper match Porting of intake manifold
  • Stainless Steel Racing Headers port matched to heads
  • 180 degree thermostat installed
  • Full custom exhaust and high flow converters installed
  • T&D (LeMans Series) Shaft Mount Rockers installed with special length Chromoly pushrods
  • Custom cold air intake with K&N high flow filters installed
  • Custom programming of JTEC engine management system
  • West Coast Viper lightweight (17 lbs lighter) aluminum flywheel installed

    Installed and includes before and after dyno testing.
 

 
 

650R 96-02 Gen2 - $15,995.00
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Generation III Engine 650R Package
For all GEN2 motors


Stage 3 Viper Cylinder Head Modifications:

  • Competition ‘CNC' Valve job on intake and exhaust valve seats
  • Heads receive complete ‘CNC' porting
  • New bronze guides in intake & exhaust – honed for clearance
  • Production seats replaced with oversize ductile iron seats
  • Chambers reshaped for improved flow and combustion efficiency
  • Milled deck surface 0.015” to maintain original 78cc chamber volume
  • Milled intake face 0.015” to maintain intake alignment
  • JM Stainless 2.040 intake valves & JM Stainless 1.60 exhaust valves
  • Competition Cams Valve Springs
  • Competition Cams titanium keepers and retainers
  • New Dodge competition valve seals
  • MLS Updated Dodge Racing Head Gasket Set
  • Stage 3 Viper Race-profile camshaft (smog legal, Comp Coupe Cam)
  • Camshaft degreed to engineering spec's on intake stroke
  • Stage 3 Viper match Porting of intake manifold
  • Stainless Steel Racing Headers port matched to heads
  • 180 degree thermostat installed
  • Full custom exhaust and high flow converters installed
  • T&D (LeMans Series) Shaft Mount Rockers installed with special length Chromoly pushrods
  • Custom cold air intake with K&N high flow filters installed
  • Custom programming of JTEC engine management system
  • West Coast Viper lightweight (17 lbs lighter) aluminum flywheel installed

    Installed and includes before and after dyno testing.
 

 
  725R Dry Sump Race Motor - $39,995.00
[View Product]

This package is very in-depth and is available for both GEN2 and GEN3 motors. This motor package from West Coast Viper is the highest normally aspirated power you can get from a daily driven Viper using pump Gas. Driving a Viper powered by our 725R motor has been compared to piloting an F-14 Tomcat with the afterburners engaged! Please call for details and demo scheduling.

 

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