Excelsior Motorsports Corvette Performance

 

Cold Air Intakes
Cold Air Intake

CAI systems allow the engine to 'breath" and often the first modification chosen.


Throttle Bodies
Throttle Bodies

Porting eliminate restrictions in the casting & throttle blade to increase engine air flow.


Ported Intakes
Intakes

Aftermarket intakes give immediate results and bring life to your LS1, LS2 & LS6 Corvette engine.


American Racing Headers
American Racing Headers
Headers & Exhaust

We recommend & install American Racing Headers for optimum performance gains.


4 Corner Balance
Coilovers
Suspension

Coilovers, sport shocks & sway bars are installed with alignment & 4 corner balance.

 

Performance Packages

We will exceed your performance expectations.

C5

LS1 & LS6

C6

LS2, LS3 & LS7

(Click package for description.)

Level 1
• K&N Cold Air System
• Lower Temp Thermostat
• Ported Throttle Body
• Custom Dyno Tune
Contact Us for Pricing


Level 2
All of Level 1, plus:
• American Racing Headers
• X-Pipe & High-flow Cats
Contact Us for Pricing


Level 3
All of Level 1 & 2, plus:
• FAST Intake Manifold
Contact Us for Pricing


Level 4
All of Level 1, 2 & 3, plus:
• Custom Ported Heads
• Custom Ground Cam
Contact Us for Pricing
Level 1
• K&N Cold Air System
• Lower Temp Thermostat
• Ported Throttle Body
• Custom Dyno Tune
Contact Us for Pricing


Level 2
All of Level 1, plus:
• American Racing Headers
• X-Pipe & High-flow Cats
Contact Us for Pricing


Level 3 - LS2
All of Level 1 & 2, plus:
• FAST 92mm Intake Manifold
• Fuel Rail Modification Kit
• MAP Sensor Relocation Kit
• Firewall Modification Kit
Contact Us for Pricing


Level 3 - LS3 & LS7
All of Level 1 & 2, plus:
• Ported Intake Manifold
Contact Us for Pricing


Level 4
All of Level 1, 2 & 3, plus:
• Custom Ported Heads
• Custom Ground Cam
Contact Us for Pricing


Suspension Packages


Level 1
• 4 Corner Balance
• Choice of Street or Track Alignment
Contact Us for Pricing


Level 2
All of Level 1, plus:
• Adjustable Coilover Package
• Performance Swaybar Package
• Custom Ride Height
Contact Us for Pricing


 

All Pro Heads
All Pro Heads

We recommend and install All Pro Heads for optimumn gains and performance.


Ported Heads
Custom Heads

Gains as much as 40-50 rear wheel hp. Add a custom cam for another 30-60 horses.


Custom Cam Shafts
Custom Cam Shafts

All of our cam shafts are custom ground and are tailored to your needs.


Stroker Engines
Stroker Engines
Stroker Engines

To get torque you need cubic inches. Stroker Engines increase overall potential.


Nitrous Systems
Nitrous Systems
Nitrous Systems

We build nitrous systems using pneumatic solenoids that have zero failure rate.


 
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