• Our popular 55-57 Chevy passenger car headers for small or big block and LS1 / LS6 swaps.
• Durable 18-gauge tubing
• Comes complete with gaskets, header bolts and collector reducers.
• Available in three finishes; raw steel for individual customizing, Hi-Temp Black coating or Metallic Ceramic Thermal Barrier coating
• Limited One Year Warranty

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

13 - May require smaller front tires to avoid contact.

14 - 37-57 Chevy applications require alteration of emergency brake rod

15 - Can be used with most oil filter system or transmission and starter combination

19 - Check motor mount position before ordering

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

13 - May require smaller front tires to avoid contact.

14 - 37-57 Chevy applications require alteration of emergency brake rod

15 - Can be used with most oil filter system or transmission and starter combination

19 - Check motor mount position before ordering

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

13 - May require smaller front tires to avoid contact.

14 - 37-57 Chevy applications require alteration of emergency brake rod

15 - Can be used with most oil filter system or transmission and starter combination

19 - Check motor mount position before ordering

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

13 - May require smaller front tires to avoid contact.

14 - 37-57 Chevy applications require alteration of emergency brake rod

15 - Can be used with most oil filter system or transmission and starter combination

19 - Check motor mount position before ordering

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

2"

Collector Size:

3 1/2"

Port Shape:

SAP

4 - Fenderwell exit

13 - May require smaller front tires to avoid contact.

14 - 37-57 Chevy applications require alteration of emergency brake rod

15 - Can be used with most oil filter system or transmission and starter combination

19 - Check motor mount position before ordering

Our popular 55-57 Chevy passenger car headers for small or big block and LS1 / LS6 swaps offer superior performance and fit. These headers accommodate the GM 605 power steering box conversion and fit most motor mounts. Check footnotes for rack and pinion steering compatibility. Extra ground clearance makes "slammed" cars driveable and above frame rail exhaust system installation easy. Available in a raw finish for individual customizing or with Patriot's metallic ceramic coating.