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Vehicle Info NeededPATRIOT EXHAUSTPART NUMBER: 737-H8063
Tri-5 Headers 265-400 Small Block
$32108$356.76You Save$35.68
Ships on 09/09/2026
Lowest Price GuaranteeTri-5 Headers
- Tri-5 Headers
- 265-400 Small Block
- 1-5/8'' Primary Tubes
- 3'' Collector
- Round Port Shape
- Raw Finish
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
Part TypeHeader
BrandPATRIOT EXHAUST
Package Height11.0
Package Width15.0
Package Length26.0
Weight18.8 PG
Part CategoryPerformance Parts
PositionN/A
Header FinishNatural
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Brake SystemPower
Collector Attachment3-bolt flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
Primary Tube Gauge18-gauge
Header StyleMid-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.625 in (41.3 mm)
Vendor Part NumberH8063
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
