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Part fits the following years: 1968, 1969, 1970, 1971, 1972

FLOWMASTER Exhaust Kit, American Thunder 3" pipes, w/rear exit pipes

Part # CH40002

Mfg ID:17200

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Retail: $626.95 SAVE $56.96

OPGI Price: $569.99

Brand: FLOWMASTER
Part Type: (P) High Performance, designed to improve performance
Model Year: Sold As: SET
2013 Skylark Catalog Page: 192
2014 Skylark Catalog Page: 220


Designed for big cubic-inch engines

  • NOTES
  • NOTE1: Welding is required for installation.
  • NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is DOUBLE OVERSIZED and requires an additional freight charge.

As one of the most powerful exhaust systems for A-Bodies with large displacement engines, the Flowmaster "American Thunder" system features heavy-gauge mandrel bent tubing. All three kits come with "Siper 40-Series" mufflers. The tailpipes included are a two-piece and install easily. The kit also features an adjustable crossover pipe to fit a variety of applications and has all the hangers and clamps that fit in the factory locations, included. The 1964-67 kit exits the tailpipes behind the rear wheels pointed at the ground, while the 1968-72 and 1964-72 kits exit out the back at the bumper. Get the power and sound of performance with the Flowmaster American Thunder exhaust system.

These Skylark FLOWMASTER Exhaust Kit, American Thunder 3" pipes, w/rear exit pipes also fit the following vehicles and years…

Buick Special-Skylark19681969197019711972
Chevrolet Chevelle19681969197019711972
Chevrolet El Camino19681969197019711972
Chevrolet Monte Carlo197019711972
Oldsmobile Cutlass & 44219681969197019711972
Pontiac "A" Body196819691970197119721973
Pontiac Grand Prix1969197019711972
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