Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Both Sides or Rear - After Tire |
| Exhaust Loudness | Aggressive |
Performance Exhaust System. The Flowmaster American Thunder Dual Exhaust System with Polished Tips; Side/Rear Exit is designed to improve exhaust flow and enhance engine sound while maintaining moderate noise levels inside and out. It replaces the factory exhaust system for enhanced performance and a tailored aesthetic that complements the vehicle.
Construction and Appearance. Made entirely from durable 409 stainless steel with 2.5-inch mandrel bent tubing, this system ensures optimal exhaust flow and long-lasting corrosion resistance. It features a 50 HD series muffler for a balanced sound and is finished with polished 3.5-inch stainless steel tips for a premium custom look.
Installation. The exhaust system installs easily using existing factory hanger locations with included hardware and factory-style hangers. No drilling or modifications are required, making it suitable for both professional and DIY installation.
Warranty. This system is backed by a Lifetime Limited Warranty, providing long-term coverage for quality and durability.
Application. Specifically designed to fit the 2022 through 2026 Toyota Tundra equipped with the 3.4-liter engine, excluding hybrid models. Dual rear or side exit options offer flexible installation to suit user preference.
Flowmaster 818140
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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