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Flowtech

Flowtech Header Back Exhaust System

Fits 1973-1974, 305-400 Engine, Chevrolet / GMC / Pickup, 1/2, 3/4 & 1-TON, 4 WHEEL DRIVE ONLY. 2.25 inch tubing. See "Installation Notes" for specific fit requirements.

Part # 51525FLT Be the first to write a review
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$198.95
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$222.00
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"FLOWTECH Super Street Exhaust Kits offer a top quality, custom fit dual exhaust system at a price that couldn't be more affordable. Kits include everything from the header flange back to the tailpipe, excluding mufflers. These heavy duty 16-gauge systems offer the maximum in versatility. Available for either header or stock manifold applications, FLOWTECH Super Street Dual Kits were designed to locate all components above the frame. All systems feature factory exit locations and all parts and instructions are included."

Features:

  • Heavy Duty 2.25" 16-gauge tubing for increased performance
  • Header Dual Kit includes all installation hardware
  • Custom fit for both factory manifolds and aftermarket headers
  • NOTE: Mufflers not included.

About Flowtech

Performance and value intersect at Flowtech. From full-length stainless steel headers for your 1969 Camaro to turbo-back exhaust systems for your late model diesel truck, Flowtech delivers the sound and power you're looking for while being easy on your wallet.

Brand Flowtech
Emission Code4
Exhaust SeriesFlowtech
MaterialAluminized Steel
Muffler TypeNone
Product TypeExhaust System
Sound LevelPipe Only
System TypeHeader-back
TipsAluminized
Tubing Diameter (in)2.25
Type of ExhaustHeader Back
Type of MufflerNone
UPC787480515254
Part Number51525FLT
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

For use with factory exhaust manifold system order sales #52525FLT. For direct fit using headers 51525FLT kit should be used with Flowtech Headers sales #11500FLT, Required Muffler "inlet and outlet" tube size is 2.25", Suggested mufflers: TERMINATOR sales #50121FLT or RAPTOR sales #50051FLT.
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