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Flowmaster

Exhaust Set, Flowmaster, American Thunder, 1964-67 A-Body, 2.5", Side Exit, SS

Vehicle Specific View fitment for 7 models
Part# FM817412
Mfg# 817412
Sold As Set
$741.99
List Price: $816.95
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Engineered by the exhaust professionals at Flowmaster

Complete kit manufactured in premium stainless steel

This American Thunder® exhaust system comes as a complete true dual crossmember-back exhaust for your 1964-1967 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at the rear corners of the car and angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by Flowmaster's Lifetime Limited Warranty.

Features: H-pipe Crossover for Maximum Power and Deep Tone Super 40 Series Mufflers for Deep Powerful Sound Mandrel-bent 16-gauge Stainless Steel Tubing Includes Hangers and Hardware for Installation Moderate to Aggressive Exterior Exhaust Tone Crossmember-back True Dual Exhaust System Lifetime Limited Warranty

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 388
  • 2024 Cutlass, F-85 & 442 61-77 254
  • 2024 GTO, LeMans & Tempest 282
  • 2024 Skylark, GS & GSX 61-72 223
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1964–1967 Buick Skylark side exit, 2.5"
1964–1967 Chevrolet Chevelle side exit, 2.5"
1964–1967 Chevrolet El Camino side exit, 2.5"
1964–1967 Oldsmobile Cutlass side exit, 2.5"
1964–1967 Pontiac GTO side exit, 2.5"
1964–1967 Pontiac LeMans side exit, 2.5"
1964–1967 Pontiac Tempest side exit, 2.5"
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Exhaust Set, Flowmaster, American Thunder, 1964-67 A-Body, 2.5
Flowmaster Exhaust Set, Flowmaster, American Thunder, 1964-67 A-Body, 2.5", Side Exit, SS