Kooks Headers · New

Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)

Name: Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)
Brand: Kooks Headers
SKU: ksh7031-FB
Price: 20.44 USD

MPN 7031-FB · Store SKU ksh7031-FB

$20.44

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

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Product details

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" Fast Burn/LT1 Small Block Chevrolet Header Flange. 3/8in. Thick Mild Steel. Inline Stock 6-Bolt pattern. Ports for 1-3/4in. Primaries. Sold Individually. F.B./LT1 SBC Header Flange-3/8in. Thick Mild Steel. Ports for 1-3/4in. Primaries F.B./LT1 SBC Header Flange - 3/8" Thick Mild Steel. Ports for 1-3/4" Primaries

Manufacturer fitment & guides

Fast Burn/LT1 Small Block Chevrolet Header Flange 3/8in. Thick Mild SteelInline Stock 6-Bolt patternPorts for 1-3/4in. PrimariesSold Individually
Fast Burn/LT1 Small Block Chevrolet Header Flange 3/8" Thick Mild SteelInline Stock 6-Bolt patternPorts for 1-3/4" PrimariesSold Individually

Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

Not CARB approved. Destination and intended-use restrictions must be checked before sale.
California Proposition 65: Y

Manufacturer documents

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Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)

Product details

Manufacturer fitment & guides

Part-specific notes

Manufacturer documents

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

Delivery address