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Vehicle Info NeededPATRIOT EXHAUSTPART NUMBER: 737-H8055-B
Tri-5 Headers 265-400 Small Block
$32998$366.64You Save$36.66
Ships on 09/09/2026
Lowest Price GuaranteeTri-5 Headers
Tri-5 Headers265-400 Small Block 1-5/8'' Primary Tubes 2-1/2'' Collector Oval Port Shape Hi-Temp Black Coating
Fits:
Fits:
- 1955-1957 Passenger Car/Wagon/Nomad
- Shorter design for maximum ground clearance on cars lowered up to 4'.
- Fits D-Port cylinder heads including ZZ4 crate engines.
- Does not fit with kickout aftermarket starters.
- Will not fit with 168 tooth flywheels or kickout aftermarket starters.
- Will fit most angle plug heads including factory Chevy 'Bow-Tie' heads.
| 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
Part TypeHeader
BrandPATRIOT EXHAUST
Package Height11.0
Package Width15.0
Package Length31.0
Weight24.0 PG
Part CategoryPerformance Parts
Steering SystemPower
Brake SystemPower
Part FitmentSemi Universal
Vendor Part NumberH8055-B
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
