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Kooks Headers 7046-BS LSX Header Flange 3/8" Thick Stainless Steel D Port 1-7/8" Primaries

(1998-2002, 2010-2015 Chevrolet Camaro; 1997-2013 Chevrolet Corvette; 2014-2015 Chevrolet SS; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird + 4 more models)

Part of: Kooks Headers Header Flanges - Performance Exhaust Cylinder Head Flanges

Other options in this family: Kooks Headers 7062-S Kooks Headers 7046-BS-2 Kooks Headers 7029-S-2000 Kooks Headers 7046-S2 Kooks Headers 7051-S

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

7046-BS
13 reviews
Sale Price

$45.69

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Kooks Headers 7046-BS is a precision-engineered LSX header flange designed for high-performance engine builds. Constructed from 3/8-inch thick stainless steel, this flange provides exceptional durability and resistance to warping under extreme heat conditions.

Key Features:

  • D-port configuration specifically designed for GM LSX engines
  • 3/8-inch thick stainless steel construction for superior strength and longevity
  • Engineered for 1-7/8-inch diameter primary tubes
  • Precision-machined ports ensure proper sealing and optimal exhaust flow
  • Made in the USA with Kooks' championship-proven quality standards

This header flange is ideal for custom header fabrication or replacement applications on LSX-based engines. The thick stainless steel construction minimizes warping and ensures a reliable seal between the cylinder head and header primaries, critical for maintaining peak performance in street, strip, and off-road applications.

Products specifications

Fits

1998-2002, 2010-2015 Chevrolet Camaro; 1997-2013 Chevrolet Corvette; 2014-2015 Chevrolet SS; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird; 2009 Pontiac G8; 2004-2015 Cadillac CTS; 2008-2009 Buick LaCrosse; 2008-2009 Buick Allure

Thickness

0.375 in.

Port Size

1.875 in.

Material

304 Stainless Steel

Engine Make/Size

Chevy LSX

Prop 65

WARNING: This product can expose you to chemicals including Chromium and Nickel; which are known to the State of California to cause cancer; birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov

Hope it works

Great prices. Easy to navigate around website. Have what i need in stock

Good.

Everything went well. decent site to navigate and shopping cart was good.

I was a little concerned at first. They advertise same-day order processing, and they said my part was in stock. However, my order took three business days (plus the weekend) to finally ship. As long as the right part arrives, I'll be happy. The price was $100 less than everywhere else, so that can't be beat.

Great price, wicked fast shipping. Will order from these guys again!

first time, will be back

easy order

I placed the order on Monday, and the package was delivered two days later, on Wednesday...and that was with FREE SHIPPING!!! It was also at the best price I could find. What more can you ask?

Had to do order twice. Hope I don't get charged twice.

found what i wanted , hoping there the right one ..

Cheapest

Placed an order first part of the week, great service and price so I'm back.

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