• 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

19 - Check motor mount position before ordering

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

19 - Check motor mount position before ordering

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

211 - Designed to fit with Maval/Unisteer rack and pinion steering systems

224 - Fits with Danchuck Mount kit #12184 or equivalent

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

19 - Check motor mount position before ordering

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

211 - Designed to fit with Maval/Unisteer rack and pinion steering systems

224 - Fits with Danchuck Mount kit #12184 or equivalent

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

19 - Check motor mount position before ordering

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

211 - Designed to fit with Maval/Unisteer rack and pinion steering systems

224 - Fits with Danchuck Mount kit #12184 or equivalent

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

19 - Check motor mount position before ordering

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

211 - Designed to fit with Maval/Unisteer rack and pinion steering systems

224 - Fits with Danchuck Mount kit #12184 or equivalent

Years:

1955-1957

Engine:

396-502

EO Code:

Tube Size:

1 7/8"

Collector Size:

3"

Port Shape:

SAP

19 - Check motor mount position before ordering

37 - Fits standard deck big blocks only

105 - Original bellhousing frame mounts must be removed.

211 - Designed to fit with Maval/Unisteer rack and pinion steering systems

224 - Fits with Danchuck Mount kit #12184 or equivalent

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.

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

Shipping Class	Order Value	Shipping Cost
UPS Ground	$0 - 49.99	$6.99 flat rate
UPS Ground	$50 - 98.99	$7.49 flat rate
UPS Ground	$99+	Free

• At this time, PerTronix does not offer expedited shipping options from our website.
• All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
• PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.