OVERVIEW
Flowmaster's race-inspired American Thunder® Extreme Cat-back system is designed to mount behind the factory catalytic converters, or most original style aftermarket H-pipes. The turn-down tailpipes drop at the rear of the transmission and eliminates full length tailpipes to maximize the sound level and allow for extra clearance for wide tires and modified suspensions. These systems are mandrel bent for maximum performance and include Super 44 series mufflers. This American Thunder Extreme system delivers a super aggressive interior and exterior tone and is suited to the enthusiast who wants the most aggressive components they can purchase. Like all Flowmaster systems, the benefits include improved throttle response and power. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Notes: Fits coupes and convertibles
Features:
- Fits with most modified suspensions
- Stainless Steel Construction
- Delta Flow Technology
- Lifetime limited warranty
SPECS
Brand Flowmaster California Proposition 65 Yes CARB (California) Compliant Yes Catalytic Converter Included No Catalytic Converter Quantity 0 Category Exhaust Clamping Type Flat Band Clamps Included Yes Drive 2WD Emission Code 5 Exhaust Series American Thunder Exhaust Tip Color Silver Exhaust Tip Intercooled No Exhaust Tip Quantity 0 Exhaust Tip Resonated No Exhaust Tip Shape Round Exhaust Tip Wall Single Wall Exit Style Dual Out Dumps Finish Natural Gasket Or Seal Included No Grade Type Performance Hangers Included Yes Heat Shield Included No Inlet Diameter 2.50 IN Inlet Type Flanged Main Piping Diameter 2.50 IN Mounting Bracket Included No Muffler (Left) Body Height 4.00 IN Muffler (Left) Body Length 13.25 IN Muffler (Left) Body Width 9.50 IN Muffler (Left) Type Chambered Muffler (Right) Body Height 4.00 IN Muffler (Right) Body Length 13.25 IN Muffler (Right) Body Width 9.50 IN Muffler (Right) Type Chambered Muffler Body Height 4.00 IN Muffler Body Length 13.25 IN Muffler Body Material 409 Stainless Steel Muffler Body Shape Oval Muffler Body Width 9.50 IN Muffler Color Black Muffler Finish Black High-Temperature Paint Finish Muffler Flanged Inlet Yes Muffler Flanged Outlet No Muffler Included Yes Muffler Inlet Connection Loose Flange Muffler Inlet Inside Diameter 2.50 IN Muffler Outlet Connection Slip-Fit Muffler Outlet Quantity 1 Muffler Part Number Kit Only Muffler Quantity 2 Muffler Series Super 44 Series Muffler Type Chambered Part Type Exhaust System Pipe Color Silver Pipe Material 409 Stainless Steel Product Type Exhaust System Sound Level Aggressive Spring Bolt Kit Included No Sub Category Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter 2.50 IN Tail Pipe Quantity 2 Dual Tail Pipe Tapered Outlet No Type Cat-Back Valve Included No Valve Type Not Applicable UPC 700042026531 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) Part Number 817574
