Magnaflow

MagnaFlow Street Series 3.5" Cat-Back Exhaust for 19-26 Silverado

Name: MagnaFlow Street Series 3.5" Cat-Back Exhaust for 19-26 Silverado
Brand: Magnaflow
SKU: 19489
Price: 2031.0 USD
Availability: InStock

$2,031.00 USD

Sale Sold out

Shipping calculated at checkout.

SKU:19489

In stock

Calculated shipping — oversized item
Ships in 1–2 business days
30-day hassle-free returns
Price match — found it cheaper?
Secure checkout — SSL encrypted

Key Features

Aggressive exterior tone with a moderate, drone-free cabin sound
Mandrel-bent 3.5-inch stainless steel piping for maximum flow
Quad split rear exit with polished double-wall angle-cut tips
Single straight-through 14-inch muffler for free-flowing performance
3D-scanned engineering ensures OEM-like direct-fit installation
Corrosion-resistant stainless steel construction
Includes band clamps and hangers for a bolt-on install

Wake up your 6.2L V8 with the MagnaFlow 19489 Street Series cat-back exhaust system. Built for the 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500, it delivers an aggressive exterior tone while staying comfortable inside the cab, all backed by MagnaFlow's 3D-scanned OEM-like fit.

Key Benefits

Aggressive exterior exhaust note with a moderate, drone-free in-cabin tone
Mandrel-bent 3.5-inch stainless piping maximizes flow over the restrictive stock system
Quad split rear exit with polished double-wall, angle-cut tips for an upgraded look
3D-scanned design for true direct-fit, bolt-on installation
Durable stainless steel construction resists corrosion for the long haul

What's Included

Cat-back exhaust system with single straight-through 14-inch muffler
Four 3.5-inch polished welded-on double-wall angle-cut folded-edge tips
Band clamps (three 3.5-inch, two 2.5-inch) and hangers for installation

Mounting brackets and gaskets are not included.

Specifications

Series: Street Series
Main piping diameter: 3.5 inches
Tip diameter: 3.5 inches (polished stainless)
Exit configuration: quad split rear exit
Muffler: single straight-through, 14-inch body
Inlet: clamp-on
Material: stainless steel

Fitment

Engine-specific to the 6.2L V8. Fits all cab and bed configurations of the listed trucks. Does not fit 5.3L, 2.7L Turbo, or 3.0L Duramax models.

2019-2026 Chevrolet Silverado 1500 (6.2L V8)
2019-2026 GMC Sierra 1500 (6.2L V8)

FAQ

Which engine does the 19489 fit?

It is engine-specific to the 6.2L V8 in 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500; it does not fit the 5.3L, 2.7L Turbo, or 3.0L Duramax diesel.

What is the exit configuration?

A quad split rear exit with four 3.5-inch polished double-wall angle-cut tips.

Is a tune required?

No. This Street Series cat-back installs behind the catalytic converter, alters no emissions equipment, and is street legal in all 50 states.