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420887 Gibson Muffler - SFT Superflow

Name: Gibson 420887 Muffler - SFT Superflow
Brand: Gibson
SKU: 420887
Price: 230.88 USD
Availability: InStock

420887 Gibson Muffler - SFT Superflow image 1

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Product: Gibson Muffler - SFT Superflow

Category: Gibson Muffler

Part Number: 420887

UPC: 677418000894

MSRP: $510.36

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$230.88

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New with manufacturer warranty

Availability: IN STOCK (1) - LOW
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(Last checked: 06/23/2026)
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Description:

NOTES: Gibson SFT Superflow Center/Center Round Muffler - 8x24in/3in Inlet/3in Outlet - Stainless

SFT Superflow Center/Center Round Muffler; Stainless.

Gibson SFT Muffler delivers the powerful "big block" sound at the tailpipe with more usable pulling power and torque! The Gibson difference is that our mufflers are quieter inside the cab than any other aftermarket muffler. Featuring a baffled and chambered Muffler (not packed or screened, nothing to blow out)for better volume efficiency with unrestricted flow. All welded construction.

Features:

Fully Welded Stainless Steel Construction
Baffled and Chambered Design
Better Volume Efficiency
Maximum Exhaust Flow
Unrestricted Flow
Increased Power

Fitment:

Years	Make	Model	Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

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WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Gibson part number 420887, you can visit the official Gibson website.