MagnaFlow Street Series Cat-Back Exhaust for 2019-2026 Silverado/Sierra 1500 6.2L - 19489

Upgrade your Chevrolet Silverado 1500 or GMC Sierra 1500 6.2L V8 with the MagnaFlow Street Series Cat-Back Performance Exhaust System 19489. Designed with fast-flowing 3.5-inch mandrel-bent stainless steel main piping, a Straight-Through muffler, and a Quad Split Rear exit, this system delivers MagnaFlow's signature resonant exhaust tone with aggressive exterior and moderate interior sound levels. Four 3.5-inch polished stainless steel double-wall tips complete the system with an angle-cut, folded-edge design.

MagnaFlow 19489 uses a cat-back layout that replaces the factory exhaust components from near the catalytic converter rearward. The system is manufactured using CNC precision robotic techniques and features corrosion-resistant stainless steel construction. A passive valve is included, along with the required clamps and hangers. MagnaFlow backs the system with a 1-year limited finish warranty and limited lifetime construction warranty.

Key Features & Specs:

• Brand: MagnaFlow
• Series: Street Series
• Part Number: 19489
• Type: Cat-Back Performance Exhaust System
• Engine Fitment: 6.2L V8
• Main Piping Diameter: 3.5 in.
• Pipe Material: Stainless Steel
• Muffler Type: Straight-Through
• Muffler Quantity: 1
• Muffler Material: Stainless Steel
• Muffler Finish: Brushed
• Muffler Body Length: 14 in.
• Muffler Body Height: 6 in.
• Muffler Body Width: 6 in.
• Exit Style: Quad Split Rear
• Exhaust Tip Quantity: 4
• Exhaust Tip Diameter: 3.5 in.
• Exhaust Tip Length: 12.25 in.
• Exhaust Tip Material: Stainless Steel
• Exhaust Tip Finish: Polished
• Exhaust Tip Shape: Round
• Exhaust Tip Connection: Welded-On
• Exhaust Tip Wall: Double Wall
• Exhaust Tip Cut: Angle Cut
• Exhaust Tip Edge: Folded Edge
• Exhaust Tip Resonated: No
• Exhaust Tip Intercooled: No
• Inlet Type: Clamp-On
• Clamping Type: Round Band
• Clamps Included: Yes
• Hangers Included: Yes
• Valve Included: Yes
• Valve Type: Passive
• Mounting Bracket Included: No
• Gasket or Seal Included: No
• Catalytic Converter Included: No
• Exterior Sound Level: Aggressive
• Interior Sound Level: Moderate
• Construction: Corrosion-resistant stainless steel
• Manufacturing: CNC precision robotic manufacturing
• Performance: Dyno-proven performance
• Warranty: 1-year limited finish warranty and limited lifetime construction warranty

Fitment:

• 2019-2022 Chevrolet Silverado 1500 High Country
• 2019-2022 Chevrolet Silverado 1500 LTZ
• 2022 Chevrolet Silverado 1500 LTD High Country
• 2022 Chevrolet Silverado 1500 LTD LTZ
• 2019-2022 GMC Sierra 1500 Denali
• 2019-2022 GMC Sierra 1500 SLT
• 2022 GMC Sierra 1500 Limited Denali
• 2022 GMC Sierra 1500 Limited SLT