Performance Upgrades

C4 Corvettes (1984-1996) are -- by nature -- performance machines precision engineered to offer their drivers the power and handling that real auto enthusiasts demand. This type of driver may well be interested in customizing their car, and the modifications they are most likely to undertake are those that help the vehicle perform better. Getting more oomph out of a Corvette can be as simple as changing out one critical part, or it can involve a complete replacement of entire systems, depending on the abilities and desires of the car's owner. 
Products (Total Items: 158)
Sort by:
C4 Corvette 1994-1996 Granatelli Mass Airflow Sensor
Sale
$409.99  $372.99
Starter Heat Shield
Sale
$39.99  $34.99
C4 Corvette 1985-1989 Air Intake Housing
Sale
$178.99  $162.99
C3 Corvette 1968-1982 Edelbrock Performer/Torker Plus Camshafts
Sale
$254.99  $194.99
C4 Corvette 1992-1996 LT1 Edelbrock Performer Air Gap
Sale
$754.99  $654.99
C3 C4 Corvette 1975-1991 MSD HEI Performance Ignition Coil
Sale
$116.99  $101.99
C4 Corvette 1992-1995 Moroso ProCoil - LT1
Sale
$51.99  $46.99
C3 Corvette 1968-1982 MSD 6AL-2 Ignition Control
Sale
$341.99  $326.99
C3 Corvette 1968-1982 MSD 6AL Ignition Control
Sale
$303.99  $284.99
Holley Performance Electric Fuel Pumps - Flow Selection
Sale
$158.99  $144.99
Holley Performance Electric In-Line Fuel Pumps - Flow Selection
Sale
$230.99  $209.99
Holley Performance EFI Fuel Regulator
Sale
$334.99  $304.99
Automatic Transmission Cooler
Sale
$57.99  $48.99
LS Engine Lift Plate w/ Bolts
$79.99
C4 Corvette 1985-1996 Smooth Intake Coupler
Sale
$71.99  $63.99
C4 Corvette 1984-1996 Front Spoiler with Brake Cooling Ducts
Sale
$224.99  $202.99
FiTech Meanstreet EFI 800HP Throttle Body
Sale
$1,214.99  $1,104.99
FiTech Go EFI 4 - 600HP System - Power Adder Throttle Body
Sale
$1,324.99  $1,204.99
FiTech Go EFI 8 - 1200HP Power Adder Plus Throttle Body
Sale
$1,657.99  $1,506.99
FiTech Go EFI Inline Frame Mount Fuel Delivery Kit
Sale
$323.99  $294.99
FiTech Go EFI 2x4 1200HP Power Adder Dual Throttle Bodies
Sale
$2,424.99  $2,204.99
FiTech Go EFI 4 - 600HP System Throttle Body
Sale
$1,104.99  $1,004.99
FiTech Go EFI 2x4 625HP Dual Quad Normally Aspirated Throttle Bodies
Sale
$1,988.99  $1,807.99
FiTech Ultimate LS Induction System - LS1/LS2/LS3/LS6/L92
Sale
$1,808.99  $1,644.99
DEI Self-Vulcanizing Fire Tape
$44.99
DEI Heat Sheath GOLD
$24.99
DEI ONYX Series Turbo Shield Kit
$199.99
DEI 36in x 40in Heat Screen
$79.99
DEI CryO2 Tank and Installation Kit
Sale
$439.99  $399.99
DEI CryO2 Spare 10lb Tank
$209.99
DEI CryO2 Fuel Chilling System
Sale
$304.99  $276.99
DEI CryO2 Solenoid Valve
$74.99
DEI CryO2 Adjustable Timer Switch
$99.99
Carbon Fiber Baffled Oil Catch Can
Sale
$347.99  $315.99
Xona Rotor Turbocharger XR-48 Series - Size Options
Sale
$1,494.99  $1,454.99
Xona Rotor Turbocharger XR-56 Series - Size Selection
Sale
$1,594.99  $1,564.99
Xona Rotor Turbocharger XR-64 Series - Size Options
Sale
$1,704.99  $1,674.99
Xona Rotor Turbocharger XR-65 Series - Housing Size Options
Sale
$1,804.99  $1,784.99
Xona Rotor Turbocharger XR-67 Series - Size Options
Sale
$1,834.99  $1,820.99
V-Band Housing Inlet - Flange & Clamp Options
Sale
$41.99  $37.99
V-Band Housing Outlet - Clamp & Flange Options
Sale
$41.99  $37.99
T3 Housing Inlet & Outlet - Clamp & Flange Options
Sale
$41.99  $37.99
Y-Block Fitting - Size Options
$29.99