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# 820whp 2014 Cadillac CTS-V Sedan
- URL: https://www.streetcarmarket.com/listings/820whp-2014-cadillac-cts-v-sedan/
- Published: 2026-11-08T16:09:25.000Z
- Updated: 2026-11-08T17:08:09.000Z
- Description: Grand Rapids, MI
- Author: Street Car Market
- Tags: #listings-col, Legacy, Street Cars, Available, #scm-listing

## Highlights

820whp 2014 Cadillac CTS-V Sedan in White Diamond with 19,500 miles for sale!

- Transformed into a well-sorted 800+ horsepower street car, backed by roughly $50K in documented receipts covering the engine, drivetrain, wheels, and carbon work, with build records available. All modifications were installed by Vector Motorsports, with only 1,500 miles on the build.
- Powered by the supercharged H/C 6.2L LSA with a custom camshaft, rebuilt and CNC ported cylinder heads, and upgrades to the 1.9L LSA supercharger. Supported by a full Fore Innovations dual pump return style fuel system with 1300cc injectors and a flex fuel kit for 93 octane or E85\. Custom dyno tuned by Vector Motorsports for an output of 820whp.
- Drivetrain reinforced with a full G-Force 9" rear end conversion, aluminum driveshaft, and Outlaw axles rated to 1,500hp. Traction is addressed with Viking rear coilovers, TRZ rear arms, a 15" rear brake conversion, and a drag pack of 18" Weld S71 wheels up front with new tires and 17" Weld beadlock wheels out back on new Mickey Thompson ET Street tires.
- The exterior is finished in White Diamond Tricoat, paint corrected and ceramic coated, with a real carbon spoiler, front lip, side skirts, and inserts throughout, a blackout grille, rebuilt demon eye headlights with a dynamic headlight upgrade, and a radar detector wired in.
- Never driven in rain, snow, or salt. Recently passed a pre-purchase inspection with flying colors and just received fresh differential fluid and an oil change.
- The owner is selling because of a long commute to the office, and he’s getting an AWD daily driver.

## Modifications

Engine:

- Custom Camshaft
- ARP Camshaft Bolts
- ARP Head Bolts
- ARP Balancer Bolt
- LS7 Lifters
- Cylinder Heads Rebuild, Valve Job & CNC Porting
- Hardened Pushrods
- Melling Oil Pump

Supercharger System:

- ZL1 Supercharger Lid Upgrade w/ Intercooler Brick & CSR Cooler
- Metco Upper Pulley
- ATI Super Damper/Lower Supercharger Pulley
- Custom Snout Porting & Turn Down Shaft

Fuel System:

- Full Fore Innovations Dual Pump Return Fuel System
- 1300cc Fuel Injectors
- FC3 Controller
- Flex Fuel Kit (93 Octane & E85)

Exhaust:

- Kooks 1-7/8” Headers
- Custom Resonators
- Full Stainless Works 3” Exhaust

Electronics & Tuning:

- Aeroforce OBD2 Gauge
- Wired for Radar
- Custom Flex Fuel Dyno Tuning

Drivetrain:

- Full G-Force 9” Rear End Conversion
- Aluminum Driveshaft
- G-Force Outlaw Axles (1500hp Rated)

Suspension:

- Viking Rear Coilovers
- TRZ Rear Arms

Wheels/Tires & Brakes:

- 18/17 WELD Racing RT-S S71 Wheels w/ Beadlock Rears
- New Front Tires
- New Mickey Thompson ET Street Drag Radials
- 15” Rear Brake Conversion Kit

Exterior:

- Dynamic Headlight Upgrade (Moves When Turning)
- Rebuilt Headlights w/ Demon Eyes, Carbon Inserts, Upgraded LED Lights, Wired to Fog Switch
- Rear Carbon Fiber Spoiler
- Carbon Fiber Front Lip
- Carbon Fiber Side Skirts
- Carbon Fiber Fog Inserts
- Carbon Fiber Vent Inserts
- Carbon Fiber Hood
- Blackout Grille

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