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Out of Stock
$95.00

This part is a good, used C4 Passenger-Side Secondary Air Injection Check Valve Pipe which can be installed on a 1992 to 1996 Corvette.

$105.00

This part is a new, reproduction C4 Passenger-Side Secondary Air Injection Check Valve Pipe which can be installed on a 1992 to 1996 Corvette.

$95.00

This part is a good, used C4 EGR Crossover Pipe (Bolt-on Design) which can be installed on a 1987 to 1991 Corvette.

Out of Stock
$95.00

This part is a good, used C4 EGR Crossover Pipe (Clamp Design) which can be installed on a 1986 Corvette.

Out of Stock
$125.00

This part is a good, used C4 Exhaust Gas Recirculation (EGR) Valve Temperature Indicator Switch which can be installed on a 1985 Corvette.

Out of Stock
$35.00

This part is a good, used C4 EGR Control Valve which can be installed on a 1984 Corvette.

$40.00

This part is a good, used C4 EGR Control Valve Relay Solenoid which can be installed on a 1986 to 1991 Corvette.

$25.00

This part is a good, used C4 Exhaust Gas Recirculation (EGR) Valve Temperature Indicator Switch which can be installed on a 1986 to 1991 Corvette.

$55.00

This part is a good, used C4 Exhaust Gas Recirculation (EGR) Valve Temperature Indicator Switch which can be installed on a 1986 to 1991 Corvette.

Out of Stock
$75.00

This part is a good, used C4 EGR Valve Vacuum Harness which can be installed on a 1992 to 1993 Corvette with an LT1 Engine.

$5.00

This part is a good, used C4 Exhaust Gas Recirculation (EGR) Valve Bolt which can be installed on a 1985 to 1991 Corvette.

$25.00

This part is a good, used C4 Exhaust Gas Recirculation (EGR) Valve which can be installed on a 1986 to 1991 Corvette.

$25.00

This part is a good, used C4 EGR Control Valve Relay Solenoid which can be installed on a 1992 to 1996 Corvette.