
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
ICMA Headers
Circle Track Headers265-400 Small Block Chevy 1-5/8'' - 1-3/4'' Primary Tubes 3'' Collector Round Port Shape Raw Finish
Fits:
Fits:
- All 265-400 Chevy Engines
Notes:
- Will fit most angle plug heads.
- Stepped pipe design increases low end torque without sacrificing higher RPMperformance.
- Slip on style 90 and 45 degree collectors are adjustable for tuning and footbox location.
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.
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Part TypeHeader
BrandPATRIOT EXHAUST
Package Height9.5
Package Width17.25
Package Length21.25
Weight28.8 PG
Part CategoryPerformance Parts
Header FinishNatural
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentSlip fit
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedNo
Primary Tube Gauge18-gauge
Header StyleCircle Track 4-1 one-piece
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1 5/8 - 1 3/4
Vendor Part NumberH8022
Package Qty1
Package TypeEA
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