Tight Tuck Headers Small Block Chevy 265-400 (Round Ports)
InfoVehicle Info Needed
PATRIOT EXHAUSTPART NUMBER: 737-H8027-B

Tight Tuck Headers Small Block Chevy 265-400 (Round Ports)

$29891
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

Chevy Engines
    Tight Tuck Headers
  • Small Block Chevy 265-400 (Round Ports)
  • 1-5/8'' Primary Tubes, 2-1/2'' Collectors
  • Will not fit angle plug heads
  • Hi-Temp Black Coating

  • Universal application for most street rods
  • Can be used with any oil filter system or transmission and starter combination
  • Will not fit 1955-1957 Chevy, Camaro, or other modern vehicles with a crossmember below the engine's center two exhaust ports

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 Height8.9
Package Width17.7
Package Length20.7
Weight15.64 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Primary Tube Outside Diameter1.625 in (41.275 mm)
Vendor Part NumberH8027-B
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!