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Flowmaster 40 Series Chambered Muffler

40 Series Muffler - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound

PART# 42543

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$88.83   Suggested Retail
$71.96   Holleydays 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 aluminized steel and fully MIG welded for maximum durability.

Features:

  • Durable fully welded 16 gauge aluminized steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance
  • Excellent Street/Strip and Off Road application

Specs

Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9.75
BrandFlowmaster
California Proposition 65 RequiredNo
ColorBlack
Emission Code5
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter (in)2.5
Inlet PositionOffset
MaterialAluminized Steel
Muffler Series40 Series
Muffler TypeReflection
Outlet Connection TypePipe Connection
Outlet Diameter (in)2.5
Outlet PositionOffset
Overall Length (in)19
Product TypeStreet Mufflers
ShapeOval
Sound LevelAggressive Sound
Type of MufflerChambered
Part Number42543

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.

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