Tri-5 Headers 396-502 Big Block

Name: Tri-5 Headers 396-502 Big Block
Brand: PATRIOT EXHAUST
SKU: 737-H8035-1
Price: 686.23 USD
Availability: InStock

^$686²³$762.48You Save$76.25

Ships on 09/09/2026

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Tri-5 Headers

396-502 Big Block

2'' Primary Tubes

3-1/2'' Collector

SAP Port Shape

Fenderwell exit.

Metallic Ceramic Coated

Fits:

1955-1957 Passenger Car/Wagon/Nomad

Notes:

Fenderwell exit.
Universal application for most street rod applications.
May require smaller front tires to avoid contact.
1937-57 Chevy applications require alteration of emergency brake rod.
Can be used with any oil filter system or transmission and starter combination.
Check motor mount position before ordering.
Fits standard deck big blocks only.

			Automatic		Manual
A/C	P/B	P/S	Column	Floor	Column	Floor
Y	Y	Y	Y	Y	N	Y

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Patriot Tri-5 Headers fit 55-57 Chevy passenger cars accomodating GM 605 power steering boxes, most motor mounts and distributor installations. Extra ground clearance makes lowered cars drivable and exhaust system installation easy. Available in plain or metallic ceramic coated.

Part TypeHeader

Product LinePatriot Tri-5 Headers

BrandPATRIOT EXHAUST

Package Height16.0

Package Width16.0

Package Length44.0

Weight50.0 PG

Part CategoryPerformance Parts

Header FinishSilver ceramic coated

QuantitySold as a pair

Bolts/Studs IncludedYes

Cylinder Head Port ShapeSAP