• 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:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

3 - Fits with stock or 605 steering boxes, aftermarket side engine mounts and rear trans cross member

19 - Check motor mount position before ordering

23 - Will not fit if engine is located more than 3/4" forward for HEI firewall clearance. Fits with TCI engine mount kit PN 725-7005-80 and with the equivalent Danchuk mounts.

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

192 - Header is designed to fit cars using original V-8 pitman arm part number 3719487 not 6 cylinder pitman arm number 3709877. Aftermarket pitman arms must be same configuration as OE for proper header fit.

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.