Up for sale is a 2003 Corvette Z06 (C5Z) built to T1 spec / Spec Corvette, with just over 28k miles. This car is fully caged and comes with its official SCCA T1 racing logbooks, making it eligible and proven for wheel-to-wheel competition.
We’ve owned the car since 2022 and have continually improved it with professional upgrades, including a custom header-back race exhaust with emissions delete and ECU tune, suspension and bushing refresh, brake and cooling system enhancements, and a full professional wrap by Evolve Graphics (2023). It also features an AIM MXm digital GPS lap timer/data system that automatically detects the track and records laps down to the thousandth of a second.
 
This car comes with receipts and detailed records for all work ever done, including dates and prices, plus a full maintenance log.
 
Performance & Safety Highlights
Engine / Exhaust / Cooling
Custom 2-into-1 header-back race exhaust system with emissions delete + custom ECU tune
DRM Race Oil Cooler with AN lines
Dewitts Race Radiator
Optima battery relocated to trunk
Corrected oil cooler line routing (2023)
Katech idler pulley
Suspension / Handling
New aFe control arm bushings (front & rear) – 2023
AMT Motorsports differential, engine, and low seat mounts
AMT Motorsports adjustable camber kit + upper control arm studs
SPL front and rear tie rod ends
Ride height & corner balance setup – 2023
Alignment – 2023
Brakes / Wheels
Wilwood AERO6R BBK
18” wheels running Nitto NT01s
Interior / Safety
Full cage by 3R Racing (Denver, CO)
ESS fire suppression system
OMP removable steering wheel
Racing seat with AMT low mount
Painless Performance remote master disconnect kit (2023)
Custom aluminum cut-out panels & wiring rework
MGW short shifter
AIM MXm digital GPS lap timer/data system – automatically recognizes the track, starts timing at the line, and records lap times down to the thousandth of a second
Other Mods
TurnOne HP2 power steering pump
TrackSpec hood vents
Full Evolve Graphics wrap (2023)
Documentation & History
SCCA T1 racing logbooks included
Spec Corvette eligible build
 
Receipts and detailed records for all upgrades and maintenance, with dates and prices
Complete maintenance log included
 
Condition
This Corvette isn’t just another track toy — it’s a well-sorted, fully documented race car that’s been professionally built, maintained, and proven on track. With its logbooks, complete service history, and modern data acquisition, it’s the kind of car you can roll onto the trailer today and start competing tomorrow. The Evolve Graphics wrap keeps it looking sharp, the records give you confidence, and the setup means it’s truly turnkey and needs nothing.