Hennessey Performance revealed details in their 1000-hp package for the Cadillac CTS-V Coupe. The CTS-V1000 could be in a position to hit 230 mph top speed.

The exact power figures Hennessey claims are 1,000 bhp and 950 lb-ft torque. To get that much out of the automobile’s supercharged 6.2 liter V8 they’ve thrown just about all of it away and replaced lots of the parts with bespoke, high performance ones.

Same thing applies to the chassis and suspension, as they’re thoroughly upgraded to deal with that colossal power. Let alone brakes and wheels also are uprated.

Besides the entire mechanical trickery, Hennessey has also designed an exceedingly cool body kit for the auto that not just enhances the appearance, it also improves aerodynamic efficiency, with a front spoiler, vented bonnet, side skirts, rear diffuser and rear wing. It really suits the appearance of the CTS-V and provides it a better presence.

The tuner has also improved the internal with items like Alcantara and carbon fiber. Here’s the overall list of modifications:

Power:

• 1,000 bhp @ 6,400 rpm
• 950 lb-ft torque @ 4,000 rpm

Acceleration:
• 0-60 mph: 3.5 seconds
• 1/4 Mile: 10.9 @ 136 mph
• Top Speed: 230 mph

V1000 Twin Turbo Upgrade Includes:
• 427 cid LS V8 Engine
• Forged Low Compression Pistons
• Forged Steel Connecting Rods
• Callies 4340 Forged Steel Crank
• Balanced and Blueprinted Rotating Assembly
• ARP Main Studs & Head Bolts
• High Flow Cylinder Heads
• Hennessey V1000 Camshaft
• Upgraded Fuel Injectors
• Upgraded Fuel System (Includes Lines, Rails & Pump)
• Twin Ball Bearing Turbochargers
• Dual Wastegates
• Electronic Boost Controller
• Chrome steel Piping and Exhaust
• Air-to-Air Intercooler
• High-Flow K&N Air Filter
• 160 Degree Thermostat
• Professional Installation
• HPE Engine Management Calibration
• Dyno Tuning & Road Testing
• Hennessey Exterior Badging
• Serial-Numbered Dash & Engine Plaques
• 1 Year / 12,000 Mile Limited Warranty

REQUIRED TRANSMISSION UPGRADE:
• Manual: Centerforce Dual Friction Clutch Upgrade
• Automatic: Performance Build & Torque Converter Upgrade

Braking:
• Brembo Carbon Ceramic Brake Upgrade
• 15.1 inch Carbon Ceramic Rotors (Front & Rear)
• Calipers: 8-Piston (Front); 6-Piston (Rear)

Wheels & Tires:
• Hennessey Monoblock Wheels
• 20×10 inch (Front); 20×13 inch (Rear)
• Michelin Pilot Super Sport Tires
• 275/30YR-20 (Front); 345/30YR-20 (Rear)

Suspension:
• Lowered 1″ (Front & Rear)
• Factory Magnetic Ride Control Tuned by John Heinricy

Body:
• CarbonAero CTS-V Widebody Upgrade
• Carbon Fiber Front Splitter
• Carbon Fiber Rear Diffuser
• Carbon Fiber Front Fenders
• Carbon Fiber Extractor Hood
• Carbon Fiber Rear Fender Flares

Interior:
• Alcantara Headliner
• Carbon Fiber Door Sills
• Upgraded Leather & Stitching
• Hennessey Embroidered Heardrests
• Hennessey Premium Floormats