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Flowmaster

American Thunder Crossmember-Back Exhaust System Fits 1967-1972 Chevrolet/Gmc C10, C15 1/2 Ton Trucks With V8 Engine Aggressive To Moderate Sound Flowmaster

$979.95 $899.95 Save $80.00

SKU: F00L 17654

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In Stock
Ships by Oct 7
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

Flowmaster's American Thunder crossmember-back exhaust system for the 1967 - 1972 GM C10/C15 1/2 ton 2WD (Coil Spring) pickup truck. It is designed for moderate to aggressive sound levels and dyno-proven performance increases. The system includes dual Super 44 Series mufflers, 2.50 in. mandrel bent aluminized tubing, and all necessary hardware for installation. It accommodates both long and short wheelbases with automatic or manual transmissions and provides adequate clearance for substantially lowered vehicles. Most systems require zero welding for a simple, bolt-on installation.
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Part #: 17654

This American Thunder exhaust system is specifically designed for 1967-1972 Chevrolet and GMC C10 and C15 1/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level.Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. If you prefer Stainless Steel construction, check out system# 817654 which comes with our Lifetime Limited Warranty. Notes: Fits both short and long wheelbase trucks.Super 44 Series Mufflers for Deep Powerful SoundMandrel-bent 16-gauge Aluminized Steel TubingIncludes Hangers and Hardware for InstallationAggressive to Moderate Exterior Exhaust ToneCrossmember-Back True Dual Exhaust SystemH-pipe Crossover for Maximum PowerDoes Not Include Header Reducers or Downpipes for Factory ManifoldsFour Choices of Tailpipe Exits

Features:

  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Aggressive to Moderate Exterior Exhaust Tone
  • Crossmember-back True Dual Exhaust System
  • H-pipe Crossover for Maximum Power
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Four Choices of Tailpipe Exits

Exhaust System - American Thunder - Header-Back - 2-1/2 in Tailpipe - 2-1/2 in Tips - Steel - Aluminized - GM Fullsize Truck 1967-72 - Kit

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandFlowmaster
Part NumberF00L 17654
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