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80430402 - 40 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound - default Image
80430402 - 40 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound - additional Image
80430402 - 40 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound - additional Image
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40 Series Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound

40 Series

PART# 80430402

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$99.94   Suggested Retail
$89.95   Your Price
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Universal Muffler – Not a direct fit. Some adaptation required.

Overview

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features:

  • Excellent Street/Strip and Off Road application
  • Noticeable interior resonance
  • Aggressive Sound Exterior Exhaust Tone
  • Durable fully welded 409 stainless steel

Specs

Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9.75
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
ColorBlack
Emission Code5
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter (in)3
Inlet PositionCenter
MaterialStainless Steel
Mount TypeUses New Hangers (Not Included)
Muffler Series40 Series
Muffler TypeReflection
Outlet Connection TypePipe Connection
Outlet Diameter (in)2.5
Outlet PositionDual
Overall Length (in)19
Product TypeStreet Mufflers
ShapeOval
Sound LevelAggressive Sound
Part Number80430402

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Universal Muffler – Not a direct fit. Some adaptation required.

Applications

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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.