40 Series Delta Flow Muffler Center In 3"/Dual Out 2.5"

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FLOWMASTERPART NUMBER: 389-8430402

40 Series Delta Flow Muffler Center In 3"/Dual Out 2.5"

Name: 40 Series Delta Flow Muffler Center In 3"/Dual Out 2.5"
Brand: FLOWMASTER
SKU: 389-8430402
Price: 170.95 USD
Availability: InStock

^$170⁹⁵

Ships on Sep 04, 2026

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^$131⁹⁶

555-30235

Chambered Deep-Tone Muffler 3 in. Center Inlet / 2.500 in. Dual Outlet

^$38⁹⁹

Center In/Dual Out

Center In 3"/Dual Out 2.5"
Stainless Steel

Universal Muffler - Not a direct fit. Some adaptation required.
Durable Fully Welded 409 Stainless Steel
Limited Lifetime Warranty
Aggressive To Moderate Exterior Exhaust Note
Reduced Interior Resonance
Excellent Street/Strip And Off Road Application
No Internal Packing To Blowout
Race Proven Patented Delta Flow Technology
www.Flowmastermufflers.com

Part TypeMuffler

BrandFLOWMASTER

Package Height4.4

Package Width10.0

Package Length20.6

Weight11.08 PG

Outlet Quantity2

Inlet PositionCenter

Inlet TypeWeld-On

Inlet Size (In.)3

Heat Shield AttachedNo

Body Length13 in.

Muffler Count1

Inlet Outside Diameter3.13 in.

Inlet Quantity1

Sound LevelAggressive

Outlet Outside Diameter2.63 in.

Muffler MaterialStainless steel

Universal Or Specific FitUniversal

Hanger IncludedNo

Inlet Connection TypePipe Connection

Outlet Diameter2.5 in (63.5 mm)

ColorBlack

TunableNo

Case Length13 in (330.2 mm)

Case ShapeOval

Body Width9.75 in.

Outlet Inside Diameter2.50 in.

Body Height4 in.

Outlet TypeDual

Outlet PositionRear

Part CategoryPerformance Parts

ShapeOval

Exhaust Tip Quantity0

Inlet LocationCenter

Muffler TypeChambered

Outlet StyleStandard, without tip

Muffler FinishDark gray

Mount TypeUses New Hangers (Not Included)

Inlet Diameter3 in.

Clamps IncludedNo

FinishHigh-Temperature Paint

ReversibleNo

Outlet Size2.5 in (63.5 mm)

Muffler Series40 Series Delta Flow

QuantitySold individually

Overall Length19 in.

Material409 Stainless Steel

Internal ConstructionChambered

Body Material409 Stainless Steel

Inlet Inside Diameter3 in.

Outlet LocationDual

FitmentUniversal

Part FitmentSemi Universal

Vendor Part Number8430402

Package Qty1

Package TypeEA

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