Essentials
Description
970whp 2013 Chevrolet Corvette Grand Sport 2LT in Arctic White with 31,000 (Chassis) miles for sale! This build was assembled by Premier Performance Utah with a serious list of quality components and invoices for the work performed. Tuning was finalized by Brandon Barclay with a verified output of 970whp on pump gas.
The engine is built around a sleeved, machined, and balanced 377ci short block fitted with Mahle forged pistons, gas ported piston rings, Boostline forged I-beam connecting rods rated to 2,000+hp with ARP 2000 rod bolts, an LSA forged crankshaft, and fresh main and rod bearings throughout. The top end features a Dallas Performance 6X blower camshaft, Johnson lifters, Trick Flow GenX 280 HD cylinder heads with ARP head studs and Holley wrinkle black valve covers, and a Nick Williams 108mm throttle body that’s linked to a custom sheet metal high runner intake manifold.
Force induction comes from a Vortech V-7 YSI A&A supercharger running a 2.75" 10-rib pulley. The supercharger system includes an A&A billet supercharger wheel housing, A&A 10-rib direct drive belt, ProCharger race intercooler, dual TiAL 50mm blow-off valves, and an A&A quick release tensioner.
The fuel system was built to match, consisting of a DW400 415LPH in-tank fuel pump, twin external auxiliary fuel pumps, Injector Dynamics 1300X fuel injectors, Holley Sniper EFI high flow fuel rails, and a DSX flex fuel sensor for full E85 capability.
The car is also equipped with a fully hidden custom nitrous system, complete with a single bottle heater and Nitrous Outlet purge system. The car hasn't been tuned for nitrous as it already makes more than enough power in its current configuration for the owner, but the entire setup is in place and ready to be tuned in for the next owner.
The drivetrain was reinforced with a Pro1 Stage 3 built TR-6060 6-speed manual transmission paired with a Spec Stage 3+ twin disc clutch and flywheel, followed by a Pro1 Severe built rear end with a Wavetrac differential, which carries a lifetime warranty.
On the aesthetic side, the exterior features numerous carbon fiber components along with custom lighting. Inside, there's quite a few upgrades as well, including OEM Centennial Edition suede components, an Autometer dual gauge pod with a digital boost gauge and Autometer AFR gauge, an MSD shift light, LED interior lighting, and an upgraded sound system.
The owner purchased the car in January of 2025 with the majority of the modifications already in place, and added a handful of upgrades during his ownership including the Johnson lifters and Trick Flow GenX 280 HD cylinder heads.
Modifications
Engine:
- 377ci Sleeved Short Block, Machined & Balanced
- Mahla Forged Pistons
- Boostline Forged I-Beam Connecting Rods (2000+hp rated)
- LSA Forged Crankshaft
- ARP 2000 Rod Bolts
- Johnson Lifters
- Gas Ported Piston Rings
- New Main & Rod Bearings
- ARP Head Studs
- Melling High Flow Oil Pump
- Trick Flow GenX 280 HD Cylinder Heads
- Dallas Performance 6X Blower Camshaft
- Innovators West Lower Crank Pulley
- Holley Wrinkle Black Valve Covers
- Custom Sheetmetal High Runner Intake Manifold
- Nick Williams 108mm Throttle Body
- Billet Oil Cap
- Atmospheric Catch Can
Supercharger System:
- Vortech V-7 YSI A&A Supercharger (Black)
- A&A Billet Supercharger Wheel Housing
- A&A 10-Rib Direct Drive Supercharger Belt
- ProCharger Race Intercooler
- (2) TiAL 50mm Blow Off Valves
- 2.75mm 10-Rib Supercharger Pulley
- A&A Quick Release Tensioner
Nitrous (Currently Not Tuned For Nitrous):
- Fully Hidden Custom Nitrous System
- Nitrous Outlet Purge System
- Single Bottle Heater
Fuel System:
- Injector Dynamics 1300X Fuel Injectors
- DSX Flex Fuel Sensor
- Twin External Auxiliary Fuel Pumps
- 415LPH DW400 In-Tank Fuel Pump
- Holley Sniper EFI High Flow Fuel Rails
- Fuel Lab Pressure Regulator
Exhaust:
- Valvetronic Exhaust w/ 5” Tips
Cooling:
- DeWitts Aluminum Radiator
- DeWitts Upgraded Radiator Fans
- 160* Thermostat
Drivetrain:
- Pro1 Stage 3 Built TR-6060 6-Speed Manual Transmission
- Spec Stage 3 Plus Twin Disc Clutch
- Spec Flywheel
- Wavetrac Differential w/ Lifetime Warranty
- Pro1 ‘Severe’ Built Rear End
- Custom Braided S teel AN Clutch Lines w/ Easy Bleed Clutch Setup
Suspension:
- Lowered on Stock Bolts
- Hotchkins Front & Rear Sway Bars
Wheels/Tires & Brakes:
- 18/19” COR Racing 3-Piece Forged Wheels
- Brand New Toyo R888R Tires All Around (500 Miles)
- Custom Powder Coated ZR1 Blue Calipers
- Fresh Brake Pads
Interior:
- OEM Centennial Edition Suede Steering Wheel
- OEM Centennial Edition Suede Shift Knob & Boot
- OEM Configurable Heads Up Display
- Autometer Digital Gauge Pod
- Autometer AFR Gauge
- Digital Boost Gauge
- Autometer AFR Gauge
- MSD Shift Light
- 850w Monoblock 5-Channel Amp
- Upgraded JL Audio Tweeters
- Trunk Subwoofer
- Kenwood DNX573S Touchscreen Head Unit
- LED Interior Lighting
Exterior:
- Black Transparent Top (Also Have Normal Top, Still White)
- Morimoto XB LED Sequential Smoked Tail Lights
- Tinted Windows, 3rd Brake Light & Side Markers
- LED DRL’s, Side Marker Lights & Reverse Light
- Carbon Fiber Front Lip
- Carbon Fiber ZR1 Side Skirts
- Carbon Fiber Quarter Panel Inlet Scoops
- Carbon Fiber Extended Spoiler
- Carbon Fiber Wrapped Headlight Bezels
- Carbon Fiber Wrapped Door Handles
Maintenance:
- New A/C Condenser
- New Optima Red Battery
- New Water Pump
- New GM Alternator
- New Power Steering Pump
- New Serpentine Belt
- Fresh Fluids & Spark Plugs
Image Gallery
