1,400WHP 2014 Chevrolet Corvette Z51 "Storm C7" For Sale
This 2014 Chevrolet Corvette Z51 is a one-owner car that has been transformed into a fully engineered high-performance build by Weapon X Motorsports. Known as the Storm C7, this Corvette retains its Z51 chassis dynamics and adds a complete forged engine, forced-induction, nitrous, methanol, and cooling overhaul designed for extreme output. With only 14,000 original miles and tuned down from 1,500 to about 1,400 wheel horsepower, this is a highly developed, track-oriented yet street-capable C7 that has been professionally built from end to end.
Engine & Internal Components
The powertrain begins with a Bischoff Racing Engines forged short block, based on a re-sleeved Gen V LT1 using Darton 4.125" bore sleeves. It uses Wiseco pistons, Callies Ultra rods, and a Callies Magnum crankshaft, built to a 10:1 compression ratio. Cylinder heads feature WXM LT big valves for increased flow, while valve control is handled by a WXM Armageddon Stage 4 camshaft kit.
A WXM G1Pro air-to-water intake feeds the engine, supported by a WXM SPI Secondary Port Injection System for added fueling capacity under high boost.
Forced Induction System
Boost is generated by a WXM-modified F1X Procharger kit, running 25 PSI in its current configuration. To keep charge temperatures under control, the car uses a WXM Boost Freeze AC chiller system and a WXM Track Attack heat exchanger, along with a Dewitt?s radiator for upgraded cooling capacity.
Exhaust System
Exhaust flow is managed by a set of American Racing Headers, leading into a stock-style exhaust system with cat deletes.
Fuel, Methanol & Nitrous Systems
The fueling system is enhanced with:
Alky Control Methanol Injection Kit
Nitrous Express controller with three pre-programmed tunes
Nitrous Express 200-shot system
Nitrous Express pressure gauge and toggle box
Nitrous Outlet system with controller
NX 15-lb nitrous bottle hydro-dipped in carbon fiber wrap
Stand-alone fuel cell and pump dedicated to nitrous fueling
Supporting Components
The car is fitted with WXM valve covers with a catch-can system, ensuring consistent crankcase ventilation under heavy load.
A Mantic triple-disc clutch handles the power delivery.
Drivetrain, Axles & Rear End
The rear driveline includes:
GForce upgraded axles
Modified factory rear end with forged cryo-treated C6 ZR1 spider gears
Chassis & Safety
For additional rigidity and safety, the car is equipped with an RPM chromoly roll bar.
Weapon X Motorsports completed a WXM Z06 widebody conversion, giving the car the wider track and larger wheel clearance of a Z06. An RK Sport extractor hood with modified vents improves heat evacuation. Exterior finishing and detailing were carried out by Spade Kreations, including paintwork around the widebody and hood conversions.
See the "videos" tab above this description box for a cold start and walkaround.
