Products
Select Your Vehicle
See More Filters
Sort by:
Relevance Selected
Many Engines, 1.36" Overall Length, Hex Wrench Type
Overall Length: 1.36"
Under Head Length: 1"
Thread Pitch: 3/8"-16
Wrench Type: Hex
Quick View
Many Engines, 1.03" Overall Length, Hex Wrench Type
Overall Length: 1.03"
Under Head Length: 0.75"
Thread Pitch: 3/8"-16
Wrench Type: Hex
Quick View
Many Engines, 1.12" Overall Length, Allen Wrench Type
Overall Length: 1.12"
Under Head Length: 0.75"
Thread Pitch: 3/8"-16
Wrench Type: Allen
Quick View
Many Engines, 0.75" Under Head Length, Stainless Steel
Under Head Length: 0.75"
Thread Pitch: 3/8"-16
Wrench Type: Allen
Material Type: Stainless Steel
Quick View
Many Engines, 1.12" Overall Length, Allen Wrench Type
Overall Length: 1.12"
Under Head Length: 0.75"
Thread Pitch: 3/8"-16
Wrench Type: Allen
Quick View
Many Engines, 1.12" Overall Length, Allen Wrench Type
Overall Length: 1.12"
Under Head Length: 0.75"
Thread Pitch: 3/8"-16
Wrench Type: Allen
Quick View
Many Engines, 3/8"-16 Thread Pitch, Steel
Thread Pitch: 3/8"-16
Wrench Type: 12 Point
Thread Length (2): .625"
Material Type: Steel
Quick View
Pontiac V8, Chevy Small Block V8, Chrysler Big Block V8
On Sale
Video Available
Thread Pitch: 3/8"-16
Material Type: Stainless Steel
Quick View
267, 305, 307, 350, 265, 350, 400, Raw, Steel, Natural
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 1-7/8"
Quick View
305, 350, 350, Shorty Header Tube Type, Ceramic Coated
Ships Free
On Sale
Header Tube Type: Shorty
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-5/8"
Quick View
326, 350, 389, 400, 455, 403, Raw, Steel, Natural
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 1-5/8"
Quick View
Many Engines, 0.875" Under Head Length
On Sale
Under Head Length: 0.875"
Thread Pitch: 3/8"-16
Quick View
Many Engines, 1" Under Head Length, Steel, Zinc
On Sale
Under Head Length: 1"
Thread Pitch: 3/8"-16
Material Type: Steel
Finish: Zinc
Quick View
283, 302, 307, 327, 350, 326, 350, 400, Ceramic Coated
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-7/8"
Quick View
305, 350, 350, Full-length Header Tube Type, Raw, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
396, 402, 427, 454, 400, Full-length Header Tube Type
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 2"
Quick View
Pontiac V8, Chevy Small Block V8, Chrysler Big Block V8
On Sale
Overall Length: 1.5"
Thread Pitch: 3/8"-16
Thread Length: 1.5"
Quick View
Many Engines, 0.875" Under Head Length, Steel
Under Head Length: 0.875"
Thread Pitch: 3/8"-16
Material Type: Steel
Finish: Gold Iridited
Quick View
400, 455, 402, Full-length Header Tube Type, Raw, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 2-1/8"
Quick View
396, 402, 454, 400, Full-length Header Tube Type, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 2"
Quick View
305, 350, 350, Full-length Header Tube Type, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
350, 400, 428, 455, Full-length Header Tube Type, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
396, 402, 454, 400, 455, 400, Ceramic Coated, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-7/8"
Quick View
267, 305, 350, 265, 301, 350, Ceramic Coated, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
326, 350, 389, 400, 421, 428, 455, D-port Port Style
On Sale
Gasket Material: Copper
Port Style: D-port
Port Height: 2"
Port Width: 1.55"
Quick View
326, 350, 389, 400, 421, 428, 455, Oval Port Style
On Sale
Port Style: Oval
Port Height: 1.875"
Port Width: 1.5"
Hardware Included: Yes
Quick View
283, 302, 307, 327, 350, 326, 350, 400, 396, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
267, 305, 307, 350, 265, 350, 400, Ceramic Coated
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Ceramic Coated
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
396, 402, 454, 400, 455, 400, Raw, Steel, Natural
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Raw
Flange Style: Standard
Primary Tube Diameter: 2"
Quick View
305, 350, 350, Full-length Header Tube Type, Steel
Ships Free
On Sale
Header Tube Type: Full-length
Finish: Hi-Temp Black
Flange Style: Standard
Primary Tube Diameter: 1-3/4"
Quick View
Prev
Select Your Vehicle
All Makes
Year
Make
Model
Select Your Vehicle