Chev Corvette 396 454 502 Hooker Competition Sidemount Headers 63-82 LHD # 2222-1HKR Cylinder Head Performer RPMs have larger plenums

Performer RPMs have larger plenums and runners to match the free-flowing exhaust

which provides additional accuracy and a more sturdy construction

Edelbrock SECONDARY JETS METERING ROD - CK

Edelbrock Choke Block-Off Plate # ED8901

and Sniper EFI 4150 systems

Chev Corvette 396 454 502 Hooker Competition Sidemount Headers 63-82 LHD # 2222-1HKR Cylinder Head Performer RPMs have larger plenumsChev Corvette 396 454 502 Hooker Competition Sidemount Headers 63 82 # 2222 1HKR Header Style: Side mount Header Material: Steel Primary Tube Outside Diameter (in.): 2 1 8 in. Header Color: Silver ceramic coated Flange Style: Standard Weld Up: No Cylinder Head Port Shape: Round Collector Attachment: Slip fit Collector Diameter (in.): 4. 00 Collector Reducers Included: No Tuned: Yes Primary Tube Gauge: 18 gauge Flange Thickness (in.): 0. 31 in. Bolts