Skip to main content
Spring Cleaning Sale - Big Savings!
Motor Life Events Community Support
ASK OUR EXPERTS
1-866-464-6553
Videos
Flowmaster

Flowmaster 40 Series Delta Force Race Muffler

40 Series Race Muffler 409SS 3.50 Offset In /3.50 Same Side Out -Aggressive Sound

Part # 8435449 Be the first to write a review

Flowmaster 40 Series Delta Force Race Muffler

Not Available

5

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.

See Emissions Details
The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for all racing applications where mufflers are required with a substantial decibel reduction over open headers. Please call the Flowmaster tech-line for assistance with specific decibel requirements and applications.

Features:

  • Good decibel reduction over open headers
  • No internal packing to blowout
  • Durable fully welded 16 gauge stainless steel - two chamber race muffler
  • Race proven Delta Flow technology

About Flowmaster

Shop the official site of Flowmaster for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9.75
Brand Flowmaster
Emission Code5
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter (in)3.5
Inlet PositionOffset
MaterialStainless Steel
Mount TypeUses New Hangers (Not Included)
Muffler Series40 Series Delta Force
Muffler TypeReflection
Outlet Connection TypePipe Connection
Outlet Diameter (in)3.5
Outlet PositionSame Side
Overall Length (in)18
Product TypeRace Products
ShapeOval
Sound LevelAggressive Sound
Type of MufflerChambered
UPC700042025862
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number8435449
5

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.
Universal Race Muffler - Not a direct fit. Some adaptation required.

We Suggest

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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