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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
American Thunder systems deliver a moderate to aggressive exterior tone with a mild-moderate interior tone and are best suited for the enthusiast who wants their performance to be heard
Note: Ideal for off-road racing use
This custom system uses all the factory hanger locations
NOTE: If your 2003-2006 Tahoe/Yukon/Escalade has RPO Code JL4
Exhaust Flowmaster Stainless Steel CompleteBrakeLineKit American Thunder systems deliver aOverview: These fully polished stainless steel tips feature a double wall construction, a rolled or cut edge style and come finished with embossed Flowmaster logo. Clamp on installation. Available in various sizes. Sold individually. Features: Deep Aggressive Sound Exhaust Note Noticeable interior resonance Excellent performance on high horsepower vehicles Race proven Delta Flow technology Specs: Brand: Flowmaster Color: Silver Construction: Double
