Holden HQ-WB V8 Small Block Chev - Tuned 1 ¾”


These GENIE Headers are designed to suit Holden HQ-HZ and WB running a Chevy Small Block motor between 283-400ci.

Please note: these will not fit vehicles with a Column Shift Auto.

Header Specs
Configuration Tuned
Primary Size 1 3/4"
Secondary Size n/a
Outlet Size 2 1/2"
Make: Holden
Model: HQ-WB
Body Style: Sedan/Ute/Wagon
Transmission: Auto & Man
Engine: Chev Small Block
Part Number: GEN419ET
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