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Kooks Headers 7034-S SBC Header Flange 23 Degree 3/8" Stainless Steel 1-7/8" Primaries

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-95, C1500 1979-95, K2500 1979-95, Jimmy 1970-91, C3500 1979-95, K2500 Suburban 1979-95 + 235 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 7046-BS

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

7034-S
14 reviews
Sale Price

$59.39

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Kooks Headers 7034-S is a precision-engineered 23-degree small block Chevy (SBC) Stahl header flange designed for high-performance exhaust applications. Constructed from 3/8" thick stainless steel, this flange provides exceptional durability and resistance to warping under extreme heat and pressure.

Key Features:

  • Designed specifically for 1-7/8" primary tubes
  • 23-degree port angle optimized for SBC applications
  • 3/8" thick stainless steel construction for maximum strength and longevity
  • Precision-machined ports ensure proper sealing and flow
  • Stahl header design for custom exhaust fabrication
  • Resistant to corrosion, warping, and thermal degradation

This flange is ideal for custom header builders and fabricators working with small block Chevrolet engines. The 23-degree port angle matches common SBC cylinder head configurations, while the heavy 3/8" thickness prevents warping and ensures a leak-free seal. Backed by Kooks Headers' 50+ years of racing heritage and championship-winning exhaust technology, this flange is handcrafted in the USA to exacting standards.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-95, C1500 1979-95, K2500 1979-95, Jimmy 1970-91, C3500 1979-95, K2500 Suburban 1979-95, K3500 1979-95, C15/C1500 Pickup 1967-74, C2500 1979-95, K1500 Suburban 1979-95 + 231 more models

Thickness

0.375 in.

Port Size

1.875 in.

Engine Make/Size

Chevy Small Block

Material

304 Stainless Steel

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

Its was. Very easy thanks

great chair for pool table area or any man cave

Easy to order.

Simple and easy

Need to send back my brackets I just got today from you guys. They are not for my truck so I needed to get these ASAP

Paypal made it quick & easy to order!

Very easy

great website

Superb company! Autoplicity had the lowest price, shipped it quickly, and it was exactly as advertised - couldn't ask for better results!

Smooth process and easy to follow instructions for checkout

Cool!

Found the best price on my High Rock 4x4 Overhead Rack. They even discounted the shipping for me. Quick to ship and provide tracking info. Very happy with the way this company operates.

Quick ordering, cheap prices, and an easy, excellent online shopping experience. Hence why I ordered again. Could work on shipping costs though.

Great company... Good customer support. I will shop with them again.

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