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Flowmaster FlowFX Dual Exhaust System with Black Tips; Middle Side Exit (99-06 5.3L Sierra 1500)Find parts that fit my vehicle

Item S543564-53
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$675.95

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Flow FX Cat-Back Exhaust System
      • Dual Same Side Out Exit, Passenger Side in Front of Rear Wheel
      • Stainless Steel Exhaust System Made From Durable 409 Stainless Steel
      • Features 3.00-Inch Inlet to Dual 2.50-Inch Mandrel Bent Pipes
      • Includes Flow FX Straight-Through Absorption Muffler For Moderate To Mild Aggressive Sound
      • Produces Maximum Increases Of +14 Hp And +13 Lb-Ft At Rear Wheels
      • Tips Are 4.00-Inch Black Ceramic Coated 304 Stainless Steel, Double Wall Round Shape, Welded With Angled Cut And Laser Logo
      • Uses Existing Factory Hanger Locations For Installation
      • Includes Installation Instructions And Necessary Hardware
      • Backed By Lifetime Limited Warranty
      • Cat-Back Exhaust System With One Muffler Made From 409 Stainless Steel
      • 3.00 Inlet Diameter With Flanged Connection
      • Sound Level Is Aggressive To Moderate
      • California Proposition 65 Compliant And CARB Approved
      • Fits 1999-2006 Chevrolet and GMC Sierra 1500 Trucks with 4.3L, 4.8L, and 5.3L V8 Engines, Crew Cab with 5.5-foot Bed and Extra Cab with 6.5-foot Bed Only

      Description

      Performance Exhaust System. The Flowmaster FlowFX Dual Exhaust System with Black Tips and Middle Side Exit is designed to enhance your vehicle's exhaust flow and performance while delivering a moderate to mild aggressive sound. It is engineered for improved horsepower and torque, making it ideal for enthusiasts seeking both power gains and distinctive sound quality.

      Construction and Appearance. Manufactured from durable 409 stainless steel, this system features mandrel bent piping for superior flow. The dual exhaust tips are crafted from black ceramic coated 304 stainless steel with a double-wall round shape and an angled cut, offering both durability and a custom look with a laser-etched logo. The muffler is an absorption type, oval shaped, with a natural silver finish.

      Installation. Designed to use existing factory hanger locations and comes with all necessary hardware and detailed instructions, the installation is straightforward and can be completed at home with basic tools. No drilling or modifications to factory mounts are required.

      Warranty. This exhaust system is backed by a lifetime limited warranty for peace of mind.

      Application. Fits 1999-2006 Chevrolet and GMC Sierra 1500 trucks with 4.3L, 4.8L, and 5.3L V8 engines, Crew Cab with 5.5-foot bed and Extra Cab with 6.5-foot bed only. It does not fit extended bed lengths or other engine sizes not listed.

      Flowmaster 717990

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Customer Reviews (221)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06

      Designed for a Extended Cab with a 6.50-Foot Standard Box and Crew Cab