This Kooks SB Chevy 1 7/8-inch stainless steel 18-degree SBC header flange is offered as a precision fabrication component from a company with long-standing performance exhaust experience. Kooks emphasizes handcrafted, USA-made parts tested for power and fit; this flange supplies a durable stainless interface for SBC header applications where accurate sealing and alignment are required.
Kooks SB Chevy 1 7/8in SS 18deg SBC Header Flange