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Flowmaster American Thunder Crossmember-Back Exhaust System

Mfg Part #
17104
NP#
FLO17104
Brand
Flowmaster

Fits 1967 to 1974 Chevrolet Camaro, Chevy II, Nova, and 1 more make. See every vehicle

  • H-pipe Crossover for Maximum Power and Deep Tone
  • Includes Hangers and Hardware for Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Does Not Include Manifold Downpipes or Header Reducers
  • Moderate Exterior Exhaust Tone
  • Maximum Ground Clearance
  • Crossmember-Back System
$1,329.93 CAD Free shipping in Canada, ships Wednesday, September 30
Free shipping in Canada, ships Wednesday, September 30Free shipping in Canada
Availability: This item is available at a partner warehouse.

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Description

Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear differential. Other features include all mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes for a deep rich sound and optimum performance. This Crossmember-Back aluminized steel exhaust system gives these classic muscle cars a moderate tone inside and out. The system includes all parts, hardware and illustrated instructions and is covered by our 3-year Limited Warranty. If you prefer Stainless steel construction, check out optional system# 817104 which comes with a Lifetime Limited Warranty. Notes: Does not include manifold downpipes or header reducer cones. Convertible models will require adding 3/8-inch of shims to the stock factory X-brace for clearance or purchasing Hotchkis Performance Convertible brace Part# 1404.

Warranty: Manufacturer's Limited 3 Year Warranty

Fits these vehicles

YearMakeModelSubmodelEngine
1967 - 1968ChevroletCamaroBase, RS, SS, Z284.9L 302 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8
1969ChevroletCamaroBase, RS, SS, Z284.9L 302 V8, 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8, 7.0L 427 V8
1970 - 1972ChevroletCamaroBase, RS, SS, Z285.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8
1973ChevroletCamaroBase, LT, RS, Z285.0L 307 V8, 5.7L 350 V8
1974ChevroletCamaroBase, LT, Z285.7L 350 V8
1968ChevroletChevy IINova5.0L 307 V8
1969ChevroletNovaBase5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8
1970ChevroletNovaBase5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8, 6.6L 402 V8, 7.4L 454 V8
1971ChevroletNovaBase5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8, 7.4L 454 V8
1972ChevroletNovaBase5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8
1973ChevroletNovaBase, Custom5.0L 307 V8, 5.7L 350 V8
1974ChevroletNovaBase, Custom5.7L 350 V8
1967PontiacFirebird326, 400, Base, HO5.3L 326 V8, 6.6L 400 V8
1968PontiacFirebird350, 400, Base, HO5.7L 350 V8, 6.6L 400 V8
1969PontiacFirebird350, 350 HO, 400, Base, Trans Am5.7L 350 V8, 6.6L 400 V8
1970PontiacFirebirdBase, Esprit, Formula, Trans Am5.7L 350 V8, 6.6L 400 V8
1971 - 1974PontiacFirebirdBase, Esprit, Formula, Trans Am5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8

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