Exhaust - Header flanges - KOOKS CUSTOM HEADERS
Diesel Truck Exhaust Parts
Diesel truck exhaust systems are unique due to their ability to handle the high pressures and temperatures that diesel engines generate. The right components are critical for optimizing airflow, reducing back pressure, and maintaining emission standards.
Get premium diesel truck exhaust parts designed for power, durability, and performance at Black Diamond Unlimited. Whether you need exhaust kits, pipes, tubes, wraps, sleeves, hangers, clamps, or flanges, our diesel truck exhaust accessories deliver unmatched reliability and precision.
We ensure you have everything you need to enhance your truck’s efficiency and extend its lifespan, whether that’s pipes and tubes for your diesel truck’s exhaust or a completely new system. Trust us for quality parts designed to go the distance.
Kooks Custom Headers 70-016 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-016
5.4L/5.8L Shelby GT500 Header Flange. 3/8" Thick 304 Stainless Steel. Stock Bolt pattern. Oval Port..
$65.40
Kooks Custom Headers 70-023 Header Adapter
Brand: Kooks Custom Headers
Part Number: 70-023
GM GEN 5 LT1 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 1-3/4" Primaries. Sold In..
$68.00
Kooks Custom Headers 70-024 Header Adapter
Brand: Kooks Custom Headers
Part Number: 70-024
GM GEN 5 LT1 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 1-7/8" Primaries. Sold In..
$44.71
Kooks Custom Headers 70-025 Header Adapter
Brand: Kooks Custom Headers
Part Number: 70-025
GM GEN 5 LT1 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 2" Primaries. Sold Indivi..
$45.47
Kooks Custom Headers 70-036 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-036
Ford VooDoo Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-3/4" Primaries. Sold In..
$79.43
Kooks Custom Headers 70-037 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-037
Ford VooDoo Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 2" Primaries. Sold Indivi..
$53.10
Kooks Custom Headers 70-038 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-038
Garrett T4 Turbo Inlet Flange. 1/2" Thick 304 Stainless Steel. Undivided opening. Sold Individually...
$52.17
Kooks Custom Headers 70-041 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-041
Nissan 5.6L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-7/8" Primaries. Sol..
$75.61
Kooks Custom Headers 70-042 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-042
Nissan 5.6L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 1-5/8" Primaries. Sold..
$61.61
Kooks Custom Headers 70-042A Header Flange
Brand: Kooks Custom Headers
Part Number: 70-042A
Nissan 5.6L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 1-3/4" Primaries. Sold..
$62.26
Kooks Custom Headers 70-042B Header Flange
Brand: Kooks Custom Headers
Part Number: 70-042B
Nissan 5.6L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Oval Ports for 1-7/8" Primaries. Sold..
$61.61
Kooks Custom Headers 70-043 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-043
Toyota 5.7L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-3/4" Primaries. Inc..
$16.04
Kooks Custom Headers 70-043A Header Flange
Brand: Kooks Custom Headers
Part Number: 70-043A
Toyota 5.7L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-7/8" Primaries. Inc..
$16.04
Kooks Custom Headers 70-045 Header Flange
Brand: Kooks Custom Headers
Part Number: 70-045
Toyota 5.7L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-3/4" Primaries. Doe..
$62.87
Kooks Custom Headers 70-045A Header Flange
Brand: Kooks Custom Headers
Part Number: 70-045A
Toyota 5.7L V8 Header Flange. 3/8" Thick 304 Stainless Steel. Round Ports for 1-7/8" Primaries. Doe..
$76.68