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C8 Corvette Stingray at Colorado Performance & Repair
Performance packages · Corvette

C8 Stingray / E-Ray packages

6.2L LT2 V8 · Stock 495 hp (E-Ray 655 hp combined) · 8 packages · Up to 1,500 HP. Every package is installed, calibrated and proven on our dyno in Northglenn.

Included on every packageCustom engine calibrationBefore + after dyno pullsProfessional installationFluids + gasketsWarranty on parts + installation

HP figures are package targets. "+" figures are gains over stock. Every car leaves with its own before-and-after dyno sheet; results vary with fuel, elevation and condition.

Bolt-onFuel: 91

Cat-Back Exhaust

A louder, deeper exhaust note with less weight. The simplest first mod, no tune needed.

Best forSound

What is included

  • Titanium or stainless cat-back exhaust
Price on requestQuote this package
Bolt-onFuel: 91

Headers + Exhaust

Full exhaust from the heads back. Frees up power and gives the LT2 a much more aggressive sound.

Best forDaily driver
+50HP gain

What is included

  • 1-7/8 in. stainless long-tube headers
  • Stainless cat-back exhaust
  • Iridium spark plugs
  • 8.5mm race plug wires
Price on requestQuote this package
Naturally aspiratedFuel: 91

Heads + Cam

Naturally aspirated top-end build: ported heads and a custom cam for big power without a blower.

Best forStreet + strip

What is included

  • CNC-ported heads, stainless valves, bronze guides
  • Billet-core custom camshaft
  • Dual valve springs with titanium retainers
  • Hardened pushrods
  • LS2 lifter trays + DOD delete
  • ARP head bolts + MLS head gaskets
  • Rocker trunnion upgrade
  • Cold air intake
  • Upgraded plugs + wires
  • Fuel pump preload setup
Price on requestQuote this package
SuperchargedFuel: 91

Roots Supercharger

Bolt-on Magnuson supercharger. Instant low-end torque with a factory-like drive.

Best forDaily driver
+250HP gain

What is included

  • Magnuson Eaton TVS supercharger
  • Intercooler + heat exchanger
  • Inlet porting
  • 95mm throttle body
  • Upgraded plugs + wires
  • Fuel pump preload setup
  • Optional: cold air intake, upgraded half shafts, exhaust
Price on requestQuote this package
SuperchargedFuel: 91

Centrifugal Supercharger

ProCharger kit that builds power with RPM. Strong top end with mild street manners.

Best forStreet + strip
+250HP gain

What is included

  • ProCharger P-1X head unit + bracket
  • CNC billet intake manifold + cover
  • Air-to-water intercooler
  • Stainless cat-back exhaust
  • Synthetic oil service
Price on requestQuote this package
TurbochargedFuel: 91

Twin Turbo Stage 1

Rear-mount twin turbos on the stock engine. A huge jump in power that stays drivable.

Best forStreet + strip
750HP target

What is included

  • Twin 64mm billet ball-bearing turbos (rear mount)
  • Air-to-water intercooler + heat exchanger
  • 50mm blow-off valves + wastegates
  • Header-to-turbo piping + wastegate dumps
  • Dual 3.5 in. exhaust, 4 in. tips
  • EPA-certified catalytic converters
Price on requestQuote this package
TurbochargedFuel: E85

Twin Turbo Stage 2

The same twin-turbo hardware with more boost on E85.

Best forStrip
1,000HP target

What is included

  • Twin 64mm billet ball-bearing turbos (rear mount)
  • Air-to-water intercooler + heat exchanger
  • 50mm blow-off valves + wastegates
  • Header-to-turbo piping + wastegate dumps
  • Dual 3.5 in. exhaust, 4 in. tips
  • EPA-certified catalytic converters
  • Higher-boost calibration
Price on requestQuote this package
Built engineFuel: E85

Built Twin Turbo

Forged engine, top-mount twin turbos, built transmission and race fuel system. Our flagship C8 build.

Best forMax effort
1,500HP target

What is included

  • Forged LT2 engine
  • Top-mount twin turbo system + A2W intercooler
  • Boost control + blow-off valves
  • Cat-back exhaust
  • Built DCT clutch + transmission controller
  • Custom harness, ECU display, wideband
  • Fuel cell with in-tank pump
  • Custom fuel, coolant + oil lines
Price on requestQuote this package

More Corvette packages

Watch

Our packages, explained.

Watch us walk through how our performance packages work, then pick the stage that fits how you drive. Questions? Ask for a quote below.

Request a quote

Pick a package. We will send price + timeline.

Not sure which one fits? Tell us how you drive and what you want the car to do, and we will recommend one. Already modified? List your mods so we only quote what you need.

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