Afterburner Headers Small Block Chevy
Product Discontinued
FLOWTECHPART NUMBER: 387-49154-1

Afterburner Headers Small Block Chevy

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy/GMC Truck
    Afterburner Headers
  • Small Block Chevy
  • 1988-95 Chevy/GMC 1500/2500/3500 Pick-Up
  • 1.625'' Primary tubes
  • 3'' Collector
  • 2WD
  • Ceramic Metallic Finish

    Footnotes:
  • Fits specified pickup with column and floor shift automatic transmission.
  • Must modify stock exhaust to retain catalytic converters.
  • Not legal for use on pollution controlled motor vehicles.
  • Applications with oxygen sensor use reducer 387-10110 for 3' 3-bolt flange
  • Use 387-49154Y Y-Pipe to Run Your OE Style Exhaust
  • Fits with OE factory equipped style transmission only.


Afterburner Headers Break New Ground!

FlowTech's Afterburner Headers are the latest innovation in header technology! The patented Velocity Turbo Chamber gives you more HP and torque by smoothing out exhaust pulses which in turn increases scavenging, improving your exhaust systems efficiency! Perfect for most Small Block Chevy applications, the Afterburner Headers utilize a 1.625'' primary tube with a 3'' collector giving you the torque of a Tri-Y style header with the midrange and high end HP of large tube headers! Available in either high temperature black painted or metallic silver ceramic finish. Includes all necessary gaskets, bolts, and reducers.

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Features:

  • Patented Velocity Tube increases cylinder scavenging
  • Tuned length primary tubes smooth out exhaust pulses
  • Creates more power than a comparably sized header
  • Includes gaskets, bolts and reducers for installation

NOTE: Will not fit with angle plug heads.

Turbo Chamber
 
 
Part TypeHeader
Product LineFlowTech Afterburner Turbo Chamber Headers
BrandFLOWTECH
Package Height9.5
Package Width19.0
Package Length37.0
Weight10.45 PG
Part CategoryPerformance Parts
Header FinishSilver ceramic coated
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector Attachment3-bolt flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
ApplicationAutomotive
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 Number49154-1FLT
Package Qty1
Package TypeEA
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