Flowmaster American Thunder Cat-Back Exhaust For 86-91 Camaro/Firebird 5.0L/5.7L 2007-2024 Ram 6.7L Cummins To maintain the SFI specification

To maintain the SFI specification 29

The dual-lens design uses an inner diffusing lens combined with an outer lens

4-power position settings: Stock (Green)

This is a Gen4 External Wastegate and has been superseded by the Award Winning Turbosmart GenV Range of Modular External Wastegates: Click here to see the Turbosmart GenV CompGate40 Range of External Wastegates The Turbosmart Legacy Program ensures all previous generation products continue to be fully supported with Spares and Accessories

a fill port with an o-ringed magnetic dipstick with "easy-grip" checkering for a sure grip when checking fluid levels whether on the trail

Flowmaster American Thunder Cat-Back Exhaust For 86-91 Camaro/Firebird 5.0L/5.7L 2007-2024 Ram 6.7L Cummins To maintain the SFI specificationFor the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. This dual out American Thunder cat back exhaust system is the perfect choice with 3. 00 inch mandrel bent aluminized steel inlet tube flowing into a large case 80 Series Cross flow performance muffler for a deep powerful sound. The system uses the factory hanger locations for an easy installation and features