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Manifold-Back Dual Exhaust System for 1973-1974 Chevy/GMC Suburban 4WD [Aluminized]
InfoVehicle Info Needed
FLOWTECHPART NUMBER: 387-52525

Manifold-Back Dual Exhaust System for 1973-1974 Chevy/GMC Suburban 4WD [Aluminized]

$33295
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$14496
Manifold-Back Dual Exhaust Kit for 1973-1987 Chevrolet/GMC 1/2, 3/4, 1-Ton Truck 4WD [Small Block Chevy]

555-89003

Manifold-Back Dual Exhaust Kit for 1973-1987 Chevrolet/GMC 1/2, 3/4, 1-Ton Truck 4WD [Small Block Chevy]

$18799

Manifold-Back Dual Kits
Manifold-Back Dual Exhaust System
  • 1973-1974 Chevy/GMC Suburban 4WD, 307-350 Engine
  • 2.25 In. Main Piping Diameter, 16-Gauge Pipe
  • Aluminized Steel Construction
  • For Use With Factory Manifolds

    A manifold-back dual exhaust system for 1973-1974 4WD Chevy and GMC Suburbans, running from the factory exhaust manifolds back for a bolt-on dual exhaust upgrade.

    Exhaust System Specifications:

    • 2.25 in. main piping diameter in 16-gauge aluminized steel.
    • Manifold-back configuration for use with the factory exhaust manifolds.
    • Fits 1973-1974 Suburban 4WD models with 307-350 engines.
    • Pipe-only kit; see installation notes for specific fit requirements.

      • Aggressive Sound for an Affordable Price

      Flowtech Super Street Dual Exhaust Pipe Kits deliver the perfect sound for your 1973-1987 GM truck or 1970-1981 Camaro. Using mandrel-bent 2.250 in. diameter, 16-gauge aluminized steel tubing, these kits are designed to keep all tubing tucked up and well placed above the bottom of your vehicle's frame for maximum ground clearance. Available for long-tube headers, Shorty headers, or even factory-style OE Shorty headers, Flowtech Super Street Dual Exhaust Pipe Kits utilize factory exit locations and come with the necessary hardware and instructions for easy installation.

    Part TypeExhaust System
    Product LineFlowtech Super Street Header/Manifold Back Dual Exhaust Kits
    BrandFLOWTECH
    Package Height14.0
    Package Width18.0
    Package Length52.0
    Weight55.0 PG
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Tip IncludedNo
    Tailpipe Diameter (In.)2.25
    QuantitySold as a kit
    MaterialAluminized Steel
    Main Piping Diameter2.25 in.
    System FinishAluminized
    Muffler IncludedNo
    System StyleManifold-back
    System MaterialSteel
    Exit LocationSplit side
    Exit QuantityTwo
    Inlet QuantityTwo
    Intermediate Pipe Diameter2.25 in (57.15 mm)
    Part FitmentDirect Fit
    Tip FinishAluminized
    Exhaust TypeDual
    Grade TypePerformance
    Vendor Part Number52525FLT
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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