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  1. Home
  2. CHEVROLET
  3. CORVETTE
  4. C3 Corvette 1968-1982
  5. Engine & Drivetrain
  6. Performance Upgrades

Performance Upgrades

C3 Corvette owners love their cars, but sometimes we all want to add just a little more personalized giddyup and go. Modern Gen Auto shares your enthusiasm for making the best even better. We offer everything from the smallest Hi-Flow thermostat to performance carburetors, fuel injection systems, and alternators. Check out our selection and let us know if there's anything we do to help you find what you need to enhance your Corvette.

Products [161]

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Starter Heat Shield
Starter Heat Shield
$44.99 $36.99 Sale
Available
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C3 Corvette 1968-1972 K&N Air Cleaner Top X-Stream
C3 Corvette 1968-1972 K&N Air Cleaner Top X-Stream
$70.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Edelbrock Performer/Torker Plus Camshafts
C3 Corvette 1968-1982 Edelbrock Performer/Torker Plus Camshafts
$254.99 $229.99 Sale
Available
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C3 Corvette 1968-1973 K&N Replacement Air Filter
C3 Corvette 1968-1973 K&N Replacement Air Filter
$74.99 $64.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1969 K&N Replacement Air Filter
C3 Corvette 1968-1969 K&N Replacement Air Filter
$97.99 $82.99 Sale
Available FREE SHIPPING
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C3 Corvette 1970-1973 K&N Replacement Air Filter
C3 Corvette 1970-1973 K&N Replacement Air Filter
$59.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1970-1974 Replacement Air Filter Element
C3 Corvette 1970-1974 Replacement Air Filter Element
$24.99 $19.99 Sale
Available
Add To Cart
C3 C4 Corvette 1981-1991 Thermostat - 160 Degree
C3 C4 Corvette 1981-1991 Thermostat - 160 Degree
$68.99 $59.99 Sale
Available
Add To Cart
C3 C4 Corvette 1968-1993 Thermostat - 180 Degree
C3 C4 Corvette 1968-1993 Thermostat - 180 Degree
$17.99 $15.99 Sale
Available
Add To Cart
C3 C4 Corvette 1953-1993 Thermostat - 205 Degree
C3 C4 Corvette 1953-1993 Thermostat - 205 Degree
$22.99
Available
Add To Cart
JMS Performance Progressive Nitrous Controller
JMS Performance Progressive Nitrous Controller
$444.99 $404.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 DUI Performance Distributor - Cap Color & Engine Type Selection
C3 Corvette 1968-1982 DUI Performance Distributor - Cap Color & Engine Type Selection
$312.99 $290.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1981-1986 DUI Computer Performance Street Distributor  - w/ L-Clamp Style Cap
C3 C4 Corvette 1981-1986 DUI Computer Performance Street Distributor - w/ L-Clamp Style Cap
$319.99
Available FREE SHIPPING
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C3 C4 Corvette 1974-1986 DUI Performance Street Coil Kit  - w/ L-Clamp Style Cap
C3 C4 Corvette 1974-1986 DUI Performance Street Coil Kit - w/ L-Clamp Style Cap
$104.99 $89.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1974-1990 DUI Performance Dyna Distributor Module - 4 or 7 Pin
C3 C4 Corvette 1974-1990 DUI Performance Dyna Distributor Module - 4 or 7 Pin
$62.99
Available FREE SHIPPING
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C3 Corvette 1968-1982 DUI Performance Distributor Live Wire Plug Wires - Engine/Location/Color Selection
C3 Corvette 1968-1982 DUI Performance Distributor Live Wire Plug Wires - Engine/Location/Color Selection
$139.99 $124.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 DUI Performance Deluxe Street Distributor w/ Black Cap
C3 Corvette 1968-1982 DUI Performance Deluxe Street Distributor w/ Black Cap
$622.99 $565.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 FAST Carb to EFI Self Tuning Fuel Injection System
C3 Corvette 1968-1982 FAST Carb to EFI Self Tuning Fuel Injection System
$1,204.99 $1,044.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 FAST 30-70 PSI Adjustable Fuel Pressure Regulator, -6 SAE O-Ring Ports (1 Return, 2 Feeds)
C3 Corvette 1968-1982 FAST 30-70 PSI Adjustable Fuel Pressure Regulator, -6 SAE O-Ring Ports (1 Return, 2 Feeds)
$173.99 $153.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 FAST Big Block Chevy with 8in Balancer Crank Trigger Kit
C3 Corvette 1968-1982 FAST Big Block Chevy with 8in Balancer Crank Trigger Kit
$294.99 $274.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 FAST Small Block Chevy with 7in Balancer Crank Trigger Kit
C3 Corvette 1968-1982 FAST Small Block Chevy with 7in Balancer Crank Trigger Kit
$284.99 $264.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 FAST Small Block/Big Block Dual Sync Distributor
C3 Corvette 1968-1982 FAST Small Block/Big Block Dual Sync Distributor
$394.99 $374.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 FAST Carb to EFI Self Tuning Fuel Injection System w/Inline Fuel Pump Kit
C3 Corvette 1968-1982 FAST Carb to EFI Self Tuning Fuel Injection System w/Inline Fuel Pump Kit
$1,599.99 $1,399.99 Sale
Available FREE SHIPPING
Add To Cart
C2 C3 Corvette 1963-1982 Revolver Alternator, A/C w/ Optional Power Steering Serpentine System - Small Block
C2 C3 Corvette 1963-1982 Revolver Alternator, A/C w/ Optional Power Steering Serpentine System - Small Block
$3,087.99 $2,849.99 Sale
Available
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C2 C3 Corvette 1963-1982 Revolver Billet Alternator & Power Steering Accessory Serpentine System
C2 C3 Corvette 1963-1982 Revolver Billet Alternator & Power Steering Accessory Serpentine System
$3,286.99 $2,999.99 Sale
Available
Select Options
C3 Corvette 1968-1982 Revolver Chrome Alternator & Power Steering Serpentine System - All Inclusive Kit
C3 Corvette 1968-1982 Revolver Chrome Alternator & Power Steering Serpentine System - All Inclusive Kit
$2,799.99 $2,649.99 Sale
Available
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C3 Corvette 1968-1982 Style Track Alternator, A/C & Power Steering Serpentine System - Big Block - All Inclusive Kit
C3 Corvette 1968-1982 Style Track Alternator, A/C & Power Steering Serpentine System - Big Block - All Inclusive Kit
$3,195.99 $2,949.99 Sale
Available
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C3 Corvette 1968-1982 Style Track Billet Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
C3 Corvette 1968-1982 Style Track Billet Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
$3,264.99 $3,049.99 Sale
Available
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C3 Corvette 1968-1982 Style Track Chrome Alternator & Power Steering Serpentine System - Big Block
C3 Corvette 1968-1982 Style Track Chrome Alternator & Power Steering Serpentine System - Big Block
$2,888.99 $2,699.99 Sale
Available
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C3 Corvette 1968-1982 Revolver Billet Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
C3 Corvette 1968-1982 Revolver Billet Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
$3,269.99 $3,049.99 Sale
Available
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C3 Corvette 1968-1982 Proform Street Series Carburetor - 600 CFM - Vacuum Secondary
C3 Corvette 1968-1982 Proform Street Series Carburetor - 600 CFM - Vacuum Secondary
$465.99 $424.99 Sale
Available
Add To Cart
C3 Corvette 1968-1982 Proform Street Series Carburetor - 600 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Street Series Carburetor - 600 CFM - Mechanical Secondary
$465.99 $423.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Street Series Carburetor - 850 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Street Series Carburetor - 850 CFM - Mechanical Secondary
$483.99 $469.99 Sale
Available
Add To Cart
C3 Corvette 1968-1982 Proform Race Series Carburetor - 850 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Race Series Carburetor - 850 CFM - Mechanical Secondary
$755.99 $704.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Race Series Carburetor - 650 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Race Series Carburetor - 650 CFM - Mechanical Secondary
$664.99 $614.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Race Series Carburetor - 750 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Race Series Carburetor - 750 CFM - Mechanical Secondary
$694.99 $614.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Race Series Carburetor - 950 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Race Series Carburetor - 950 CFM - Mechanical Secondary
$781.99 $714.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 1.4KW Motor - 11:1 Comp - Cast
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 1.4KW Motor - 11:1 Comp - Cast
$169.99 $154.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 1.4KW Motor - 11:1 Comp - Chrome
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 1.4KW Motor - 11:1 Comp - Chrome
$208.99 $179.99 Sale
Available
Add To Cart
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 2.0KW Motor - 11:1 Comp - Heavy Duty
C3 Corvette 1968-1982 Proform High Torque 12V Starter - 2.0KW Motor - 11:1 Comp - Heavy Duty
$179.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Small Block HEI Electronic Racing Distributor w/ Coil - Red Cap - Polished - 50000V Coil
C3 Corvette 1968-1982 Proform Small Block HEI Electronic Racing Distributor w/ Coil - Red Cap - Polished - 50000V Coil
$174.99 $147.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Small Block HEI Electronic Racing Distributor w/ Coil - With Mechanical Lockout (No Vac Adv)
C3 Corvette 1968-1982 Proform Small Block HEI Electronic Racing Distributor w/ Coil - With Mechanical Lockout (No Vac Adv)
$147.99 $134.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Small Block High Performance Gear Drive
C3 Corvette 1968-1982 Proform Small Block High Performance Gear Drive
$125.99 $114.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Big Block High Performance Gear Drive
C3 Corvette 1968-1982 Proform Big Block High Performance Gear Drive
$124.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Proform Small Block High Flow Mechanical Water Pump - Polished Aluminum - Long
C3 Corvette 1968-1982 Proform Small Block High Flow Mechanical Water Pump - Polished Aluminum - Long
$184.99 $164.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 Proform Small Block High Flow Mechanical Water Pump - Satin Aluminum - Long
C3 Corvette 1968-1982 Proform Small Block High Flow Mechanical Water Pump - Satin Aluminum - Long
$94.99
Available
Add To Cart
C3 Corvette 1968-1982 Proform Street Series Carburetor - 750 CFM - Mechanical Secondary
C3 Corvette 1968-1982 Proform Street Series Carburetor - 750 CFM - Mechanical Secondary
$505.99 $459.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1975-1980 MSD Street Fire Spark Plug Wire Sets
C3 Corvette 1975-1980 MSD Street Fire Spark Plug Wire Sets
$84.99 $74.99 Sale
Available FREE SHIPPING
Add To Cart
Air Filter Cleaning Kit for Reusable Air Filters
Air Filter Cleaning Kit for Reusable Air Filters
$26.99 $24.99 Sale
Available
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C3 Corvette 1968-1982 MSD 6AL-2 Ignition Control
C3 Corvette 1968-1982 MSD 6AL-2 Ignition Control
$341.99 $326.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 MSD 6AL Ignition Control
C3 Corvette 1968-1982 MSD 6AL Ignition Control
$303.99 $284.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1968-1986 Competition Cams Magnum Roller Tip Rocker Arms
C3 C4 Corvette 1968-1986 Competition Cams Magnum Roller Tip Rocker Arms
$204.99 $188.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1968-1986 Timing Chain & Gear Set - Small Block
C3 C4 Corvette 1968-1986 Timing Chain & Gear Set - Small Block
$44.99
Available
Add To Cart
C3 C4 Corvette 1968-1986 Competition Cams Magnum Double Row Timing Set - Small Block
C3 C4 Corvette 1968-1986 Competition Cams Magnum Double Row Timing Set - Small Block
$54.99 $49.99 Sale
Available
Add To Cart
C3 C4 Corvette 1968-1991 COMP Cams Magnum Roller Timing Set - Small Block
C3 C4 Corvette 1968-1991 COMP Cams Magnum Roller Timing Set - Small Block
$64.99 $54.99 Sale
Available FREE SHIPPING
Add To Cart
O2 Oxygen Sensor Spacer/Adapter - Eliminates Check Engine Light
O2 Oxygen Sensor Spacer/Adapter - Eliminates Check Engine Light
$27.99
Available
Add To Cart
C3 Corvettes 1968-1982 350 MSD Digital E-Curve Distributor
C3 Corvettes 1968-1982 350 MSD Digital E-Curve Distributor
$589.99 $529.99 Sale
Available FREE SHIPPING
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Holley Performance Electric Fuel Pumps - Flow Selection
Holley Performance Electric Fuel Pumps - Flow Selection
$169.99 $154.99 Sale
Available FREE SHIPPING
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Holley Performance Electric In-Line Fuel Pumps - Flow Selection
Holley Performance Electric In-Line Fuel Pumps - Flow Selection
$244.99 $224.99 Sale
Available FREE SHIPPING
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Holley Performance EFI Fuel Regulator
Holley Performance EFI Fuel Regulator
$334.99 $304.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Holley Performance Mechanical Fuel Pumps - Engine/Flow Selection
C3 Corvette 1968-1982 Holley Performance Mechanical Fuel Pumps - Engine/Flow Selection
$119.99 $104.99 Sale
Available FREE SHIPPING
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Automatic Transmission Cooler
Automatic Transmission Cooler
$84.99 $64.99 Sale
Available
Add To Cart
C2 C3 Corvette 1963-1982 Polyurethane Engine Mounts
C2 C3 Corvette 1963-1982 Polyurethane Engine Mounts
$94.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1969 Intake Manifold Vacuum Fittings
C3 Corvette 1968-1969 Intake Manifold Vacuum Fittings
$35.99 $26.99 Sale
Available
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C3 Corvette 1968-1974 Big Block Timing Chain/Gear Set
C3 Corvette 1968-1974 Big Block Timing Chain/Gear Set
$54.99 $46.99 Sale
Available
Add To Cart
C3 Corvette 1968-1969 Air Cleaner Assembly - 427 w/ 3X2
C3 Corvette 1968-1969 Air Cleaner Assembly - 427 w/ 3X2
$359.99 $319.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Super Flow 14in Air Cleaner Assembly w/ Black Edge
C3 Corvette 1968-1982 Super Flow 14in Air Cleaner Assembly w/ Black Edge
$102.99 $93.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1971-1982 Engine Pulley System
C3 Corvette 1971-1982 Engine Pulley System
$317.99 $299.99 Sale
Available
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Dual PCV Oil Catch Can & Mounting Bracket
Dual PCV Oil Catch Can & Mounting Bracket
$402.99 $365.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1968-1982, 1992-1996 11 Inch Performance Upgrade Clutch Kit
C3 C4 Corvette 1968-1982, 1992-1996 11 Inch Performance Upgrade Clutch Kit
$199.99 $149.99 Sale
Available
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C4 C5 C6 C7 Corvette 1985-2019 Innovative Performance Programmer - Increases MPG, HP, & Torque
C4 C5 C6 C7 Corvette 1985-2019 Innovative Performance Programmer - Increases MPG, HP, & Torque
$117.99 $99.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 Accel Super Coil Ignition Coils
C3 Corvette 1968-1982 Accel Super Coil Ignition Coils
$54.99 $39.99 Sale
Available
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Spark Plug Wire And Boot Protectors Insulators - 3 Colors
Spark Plug Wire And Boot Protectors Insulators - 3 Colors
$42.99
Available
Select Options
C3 C4 Corvette 1968-1996 Edelbrock Performer Aluminum Cylinder Heads - Individual
C3 C4 Corvette 1968-1996 Edelbrock Performer Aluminum Cylinder Heads - Individual
$1,004.99 $874.99 Sale
Available FREE SHIPPING
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C3 Corvette 1968-1982 Edelbrock Chrome/Black Round Air Cleaners - 10in/14 in Options
C3 Corvette 1968-1982 Edelbrock Chrome/Black Round Air Cleaners - 10in/14 in Options
$49.99 $44.99 Sale
Available
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C3 C4 Corvette 1968-1996 Edelbrock Performer Intake Manifolds
C3 C4 Corvette 1968-1996 Edelbrock Performer Intake Manifolds
$189.99 $169.99 Sale
Available
Select Options
Chevrolet Bowtie Proform High Performance Electric Fan - Size Options
Chevrolet Bowtie Proform High Performance Electric Fan - Size Options
$74.99
Available FREE SHIPPING
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Chevrolet Bowtie Proform 15in High Performance Electric Fan w/ Thermostat
Chevrolet Bowtie Proform 15in High Performance Electric Fan w/ Thermostat
$229.99
Available FREE SHIPPING
Add To Cart
C3 C4 Corvette 1968-1991 Thermostat - 195 Degree - Hi-Flow & HP Available
C3 C4 Corvette 1968-1991 Thermostat - 195 Degree - Hi-Flow & HP Available
$14.99 $12.99 Sale
Available
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LS Engine Lift Plate w/ Bolts
LS Engine Lift Plate w/ Bolts
$79.99
Available FREE SHIPPING
Add To Cart
C3 Corvette 1968-1982 LS Swap Coil Relocation Kit - For Vertical Mounted Coils
C3 Corvette 1968-1982 LS Swap Coil Relocation Kit - For Vertical Mounted Coils
$239.99 $219.99 Sale
Available
Add To Cart
C3 Corvette 1968-1980 Green Performance Air Filter
C3 Corvette 1968-1980 Green Performance Air Filter
$39.99
Available
Select Options
JMS Performance Dry Nitrous Kit
JMS Performance Dry Nitrous Kit
$1,368.99 $1,244.99 Sale
Available FREE SHIPPING
Select Options
C3 Corvette 1968-1982 Style Track Alternator, A/C & Power Steering Serpentine System - Small Block
C3 Corvette 1968-1982 Style Track Alternator, A/C & Power Steering Serpentine System - Small Block
$3,087.99 $2,849.99 Sale
Available
Select Options
C2 C3 Corvette 1963-1982 Style Track Billet Alternator & Power Steering Accessory Serpentine System - All Inclusive Kit
C2 C3 Corvette 1963-1982 Style Track Billet Alternator & Power Steering Accessory Serpentine System - All Inclusive Kit
$3,245.99 $2,999.99 Sale
Available
Select Options
C3 Corvette 1968-1982 Style Track Chrome Alternator & Power Steering Serpentine System - All Inclusive Kit
C3 Corvette 1968-1982 Style Track Chrome Alternator & Power Steering Serpentine System - All Inclusive Kit
$2,799.99 $2,649.99 Sale
Available
Select Options
C3 Corvette 1968-1982 Revolver Chrome Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
C3 Corvette 1968-1982 Revolver Chrome Alternator & Power Steering Serpentine System - Big Block - All Inclusive Kit
$2,899.99 $2,699.99 Sale
Available
Select Options
C3 C4 Corvette 1968-1984 10.5 Inch Performance Upgrade Clutch Kit
C3 C4 Corvette 1968-1984 10.5 Inch Performance Upgrade Clutch Kit
$149.99 $119.99 Sale
Available
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C3 C4 Corvette 1968-1986 Edelbrock E-Street High Performance Aluminum Cylinder Heads - Pair
C3 C4 Corvette 1968-1986 Edelbrock E-Street High Performance Aluminum Cylinder Heads - Pair
$1,204.99 $1,074.99 Sale
Available FREE SHIPPING
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C3 C4 Corvette 1968-1991 Edelbrock Torker Intake Manifolds - Aluminum
C3 C4 Corvette 1968-1991 Edelbrock Torker Intake Manifolds - Aluminum
$274.99 $244.99 Sale
Available FREE SHIPPING
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C2 C3 Corvette 1965-1972 Air Cleaner Assembly Kits
C2 C3 Corvette 1965-1972 Air Cleaner Assembly Kits
$127.99 $112.99 Sale
Available FREE SHIPPING
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C2 C3 Corvette 1966-1972 Air Cleaner Assembly
C2 C3 Corvette 1966-1972 Air Cleaner Assembly
$156.99 $141.99 Sale
Available FREE SHIPPING
Add To Cart
C3 Corvette 1974-1982 K&N Replacement Air Filter
C3 Corvette 1974-1982 K&N Replacement Air Filter
$79.99 $59.99 Sale
Available FREE SHIPPING
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Corvette 1963-2019 GT45 T4 92MM Turbo Charger
Corvette 1963-2019 GT45 T4 92MM Turbo Charger
$299.99
Available FREE SHIPPING
Add To Cart
Granatelli 3in Electronic Exhaust Cutout w/ System Options
Granatelli 3in Electronic Exhaust Cutout w/ System Options
$154.99
Available FREE SHIPPING
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C3 Corvette 1968-1982 Engine & Transmission LS Conversion Mount Kit
C3 Corvette 1968-1982 Engine & Transmission LS Conversion Mount Kit
$589.99 $549.99 Sale
Available
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FiTech Go Street EFI 400HP Throttle Body
FiTech Go Street EFI 400HP Throttle Body
$1,049.99 $969.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Meanstreet EFI 800HP Throttle Body
FiTech Meanstreet EFI 800HP Throttle Body
$1,214.99 $1,104.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Go EFI 4 - 600HP System - Power Adder Throttle Body
FiTech Go EFI 4 - 600HP System - Power Adder Throttle Body
$1,324.99 $1,204.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Go EFI 8 - 1200HP Power Adder Plus Throttle Body
FiTech Go EFI 8 - 1200HP Power Adder Plus Throttle Body
$1,657.99 $1,506.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Go EFI Inline Frame Mount Fuel Delivery Kit
FiTech Go EFI Inline Frame Mount Fuel Delivery Kit
$323.99 $294.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Go EFI 2x4 1200HP Power Adder Dual Throttle Bodies
FiTech Go EFI 2x4 1200HP Power Adder Dual Throttle Bodies
$2,424.99 $2,204.99 Sale
Available FREE SHIPPING
Add To Cart
FiTech Go EFI 4 - 600HP System Throttle Body
FiTech Go EFI 4 - 600HP System Throttle Body
$1,104.99 $1,004.99 Sale
Available FREE SHIPPING
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FiTech Go EFI 2x4 625HP Dual Quad Normally Aspirated Throttle Bodies
FiTech Go EFI 2x4 625HP Dual Quad Normally Aspirated Throttle Bodies
$1,988.99 $1,807.99 Sale
Available FREE SHIPPING
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FiTech Ultimate LS Induction System - LS1/LS2/LS3/LS6/L92
FiTech Ultimate LS Induction System - LS1/LS2/LS3/LS6/L92
$1,808.99 $1,644.99 Sale
Available FREE SHIPPING
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DEI EXO Series Protect-A-Boots Spark Plug Boots
DEI EXO Series Protect-A-Boots Spark Plug Boots
$39.99
Available
Select Options
DEI Protect-A-Boots - Color Options
DEI Protect-A-Boots - Color Options
$24.99
Available
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DEI Protect-A-Boot and Wire Kit
DEI Protect-A-Boot and Wire Kit
$27.99
Available
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DEI Performance Fire Sleeve & Tape Kits
DEI Performance Fire Sleeve & Tape Kits
$24.99
Available
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DEI Titanium Protect-A-Sleeve with LR Technology
DEI Titanium Protect-A-Sleeve with LR Technology
$28.99
Available
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DEI Protect-A-Wire Spark Plug Wire Covers
DEI Protect-A-Wire Spark Plug Wire Covers
$18.99
Available
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DEI Protect-A-Wire Titanium V8 Kit
DEI Protect-A-Wire Titanium V8 Kit
$104.99
Available FREE SHIPPING
Add To Cart
DEI Protect-A-Wire 25Ft Black V8 Kit
DEI Protect-A-Wire 25Ft Black V8 Kit
$89.99
Available FREE SHIPPING
Add To Cart
DEI Self-Vulcanizing Fire Tape
DEI Self-Vulcanizing Fire Tape
$44.99
Available
Add To Cart
DEI Black Quick-Fix Triangular Tape
DEI Black Quick-Fix Triangular Tape
$19.99
Available
Add To Cart
DEI 3ft High-Temp Resistant Exo Sleeve
DEI 3ft High-Temp Resistant Exo Sleeve
$43.99 $33.99 Sale
Available
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DEI Heat Sheath GOLD
DEI Heat Sheath GOLD
$24.99
Available
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DEI Spark Plug Wire to Boot Shrink Tubes
DEI Spark Plug Wire to Boot Shrink Tubes
$22.99
Available
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DEI Hi-Temp Shrink Wire Insulation Tubes
DEI Hi-Temp Shrink Wire Insulation Tubes
$17.99
Available
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DEI Universal Turbo Insulation Kit
DEI Universal Turbo Insulation Kit
$89.99
Available FREE SHIPPING
Add To Cart
DEI Custom Fit Titanium Turbo Shield - T3 T4 T6 T25/T28 T22
DEI Custom Fit Titanium Turbo Shield - T3 T4 T6 T25/T28 T22
$199.99
Available FREE SHIPPING
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DEI ONYX Series Turbo Shield Kit
DEI ONYX Series Turbo Shield Kit
$199.99
Available FREE SHIPPING
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DEI 36in x 40in Heat Screen
DEI 36in x 40in Heat Screen
$79.99
Available FREE SHIPPING
Add To Cart
DEI Radiator Relief Coolant Additive
DEI Radiator Relief Coolant Additive
$17.99
Available
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DEI CryO2 Tank and Installation Kit
DEI CryO2 Tank and Installation Kit
$439.99 $399.99 Sale
Available FREE SHIPPING
Add To Cart
DEI CryO2 Spare 10lb Tank
DEI CryO2 Spare 10lb Tank
$209.99
Available FREE SHIPPING
Add To Cart
DEI CryO2 Installation Kit (Without Tank)
DEI CryO2 Installation Kit (Without Tank)
$229.99
Available FREE SHIPPING
Add To Cart
DEI CryO2 Tank Nut & Nipple to Male 4AN Assembly
DEI CryO2 Tank Nut & Nipple to Male 4AN Assembly
$29.99
Available
Add To Cart
DEI CryO2 Intercooler Sprayer Installation Kit
DEI CryO2 Intercooler Sprayer Installation Kit
$482.99
Available FREE SHIPPING
Add To Cart
DEI CryO2 Intercooler Water Sprayer Kit
DEI CryO2 Intercooler Water Sprayer Kit
$99.99
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DEI CryO2 10lb Tank Mounting Bracket - Sold Individually
DEI CryO2 10lb Tank Mounting Bracket - Sold Individually
$26.99
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DEI CryO2 Front Mount Intercooler Sprayer
DEI CryO2 Front Mount Intercooler Sprayer
$99.99
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DEI CryO2 Silicone Connector Sleeve
DEI CryO2 Silicone Connector Sleeve
$19.99
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DEI CryO2 Cryogenic Fuel Bar
DEI CryO2 Cryogenic Fuel Bar
$69.99 $64.99 Sale
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DEI CryO2 Fuel Chilling System
DEI CryO2 Fuel Chilling System
$304.99 $276.99 Sale
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DEI CryO2 Line Splitter with 2 Hoses
DEI CryO2 Line Splitter with 2 Hoses
$79.99
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DEI CryO2 Solenoid Valve
DEI CryO2 Solenoid Valve
$74.99
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DEI CryO2 Adjustable Timer Switch
DEI CryO2 Adjustable Timer Switch
$99.99
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DEI CryO2 Push Button Switch
DEI CryO2 Push Button Switch
$19.99
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DEI CryO2 Purge Kit - Parts Options
DEI CryO2 Purge Kit - Parts Options
$19.99
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DEI CryO2 Full Wide Open Throttle Switch Kit
DEI CryO2 Full Wide Open Throttle Switch Kit
$34.99
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DEI CryO2 Stainless Steel Braided Hose
DEI CryO2 Stainless Steel Braided Hose
$26.99
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Cold Air Intake Replacement Cone Filter - 4 Inch/102mm - Red, Blue or Black Color Selection
Cold Air Intake Replacement Cone Filter - 4 Inch/102mm - Red, Blue or Black Color Selection
$41.99
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Green Foam Race Performance Dry High Flow Cone Air Filter Replacement - Oil Free
Green Foam Race Performance Dry High Flow Cone Air Filter Replacement - Oil Free
$29.99
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2.5 Inch/70mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection
2.5 Inch/70mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection
$34.99
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3.5 Inch/89mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection
3.5 Inch/89mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection
$34.99
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LS Chevrolet S-Drive Serpentine Pulley Kit - No Power Steering
LS Chevrolet S-Drive Serpentine Pulley Kit - No Power Steering
$2,030.99 $1,845.99 Sale
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Titanium Protect-A-Boot XL
Titanium Protect-A-Boot XL
$89.99
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C2 C3 C4 Corvette 1963-1996 LS Swap Serpentine Front Drive System - Finish Options
C2 C3 C4 Corvette 1963-1996 LS Swap Serpentine Front Drive System - Finish Options
$2,199.99 $1,838.99 Sale
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C2 C3 Corvette, 1963-1981 Chevy Small Block Universal Racing Mechanical Fuel Pump, 6 Valve  - Flow and Finish Options
C2 C3 Corvette, 1963-1981 Chevy Small Block Universal Racing Mechanical Fuel Pump, 6 Valve - Flow and Finish Options
$84.99 $74.99 Sale
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Xona Rotor Turbocharger XR-48 Series - Size Options
Xona Rotor Turbocharger XR-48 Series - Size Options
$1,494.99 $1,454.99 Sale
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Xona Rotor Turbocharger XR-56 Series - Size Selection
Xona Rotor Turbocharger XR-56 Series - Size Selection
$1,594.99 $1,564.99 Sale
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Xona Rotor Turbocharger XR-64 Series - Size Options
Xona Rotor Turbocharger XR-64 Series - Size Options
$1,704.99 $1,674.99 Sale
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Xona Rotor Turbocharger XR-65 Series - Housing Size Options
Xona Rotor Turbocharger XR-65 Series - Housing Size Options
$1,804.99 $1,784.99 Sale
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Xona Rotor Turbocharger XR-67 Series - Size Options
Xona Rotor Turbocharger XR-67 Series - Size Options
$1,834.99 $1,820.99 Sale
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V-Band Housing Inlet - Flange & Clamp Options
V-Band Housing Inlet - Flange & Clamp Options
$49.99 $42.99 Sale
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V-Band Housing Outlet - Clamp & Flange Options
V-Band Housing Outlet - Clamp & Flange Options
$41.99 $37.99 Sale
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T3 Housing Inlet & Outlet - Clamp & Flange Options
T3 Housing Inlet & Outlet - Clamp & Flange Options
$41.99 $37.99 Sale
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C2 C3 Corvette 1963-1974 In-Tank Fuel Pump Module For EFI Gas Tank
C2 C3 Corvette 1963-1974 In-Tank Fuel Pump Module For EFI Gas Tank
$249.99 $244.99 Sale
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Y-Block Fitting - Size Options
Y-Block Fitting - Size Options
$29.99
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JLT Air Filter Pre-Filter - 5.5x7
JLT Air Filter Pre-Filter - 5.5x7
$66.99 $49.99 Sale
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