Flowmaster 17655-FM American Thunder Crossmember-Back Exhaust System Flowmaster 17655-FM

The American Thunder Crossmember-Back exhaust system for 1965-1968 Chevrolet Impala and Caprice is perfect for the person looking for a moderate to aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on exhaust system features mandrel-bent 2.50-inch aluminized steel tubing with a built-in H-pipe crossover, a pair of Super 40 Series mufflers and dual 2.50-inch mandrel bent tailpipes. The system is finished off with a pair of polished oval stainless steel tips. The system is covered by our 3-year Limited Warranty and is designed for an easy fit. The system includes all necessary parts and hardware for installation. Note: Fits coupes, wagons, and convertibles. Big Block cars, use Flowmaster# 81075 manifold down-pipe kit to connect to factory manifolds.

Specifications:

Description_DES	American Thunder Crossmember-Back Exhaust System
Description_EXT	American Thunder Crossmember-Back Exhaust System; Dual; Dual Rear Same Side Exit; 2.5in. Tubing; Incl. Super 40 Series Mufflers/4.25x2.25in. Angle Cut Oval Tips; AluminizedSteel;
Description_FAB	Mandrel Bent 16 Gauge 409 Stainless Tubing
Description_FAB	Moderate Exterior Exhaust Tone
Description_FAB	Moderate/Aggressive Sound
Description_FAB	Incl. Hangers and Hardware For Easy Installation
Description_FAB	Crossmember Back System
Description_FAB	Dual Rear/Side Exit
Description_FAB	Dyno Tuned for Maximum Performance
Description_FAB	Premium Flowmaster Quality
Description_FAB	Famous Flowmaster sound
Description_FAB	Patented Delta Flow Technology
Description_FAB	Includes Polished Stainless Tips
Description_MKT	The American Thunder Crossmember-Back exhaust system for 1965-1968 Chevrolet Impala and Caprice is perfect for the person looking for a moderate to aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on exhaust system features mandrel-bent 2.50-inch aluminized steel tubing with a built-in H-pipe crossover, a pair of Super 40 Series mufflers and dual 2.50-inch mandrel bent tailpipes. The system is finished off with a pair of polished oval stainless steel tips. The system is covered by our 3-year Limited Warranty and is designed for an easy fit. The system includes all necessary parts and hardware for installation. Note: Fits coupes, wagons, and convertibles. Big Block cars, use Flowmaster# 81075 manifold down-pipe kit to connect to factory manifolds.
Description_SHO	Exhaust System Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
1966	Chevrolet	Impala
1967	Chevrolet	Impala