Flowmaster flo842543 40 Delta Flow Stainless Steel Muffler - 2.5-Inch Offset Inlet/Outlet

This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. 40 Delta Flow® Stainless Steel - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound Universal Muffler - Some adaptation may be required.

• Excellent Street/Strip and Off Road application
• Durable fully welded 409SS stainless steel
• Race proven Delta Flow technology
• No internal packing to blowout

The Flowmaster 40 Delta Flow stainless steel muffler features a two-chamber design with Delta Flow technology. Its Delta deflectors generate increased scavenging for improved performance while helping reduce interior sound and resonance compared with a standard 40 Series muffler. This universal muffler has a 2.5-inch offset inlet and 2.5-inch offset outlet and produces an aggressive exterior sound.

Constructed from 16-gauge 409S stainless steel, the muffler is fully MIG welded for durability. It is suitable for street/strip and off-road applications, although some adaptation may be required for installation. The design uses no internal packing, eliminating packing blowout concerns.

Key Features & Performance Benefits

• Two-chamber Delta Flow design helps improve scavenging and performance.
• Reduced interior sound and resonance compared with a standard 40 Series muffler.
• 16-gauge 409S stainless steel construction supports durability.
• Fully MIG welded with no internal packing to blow out.

Key Product Specifications & Technical Data

• Brand: Flowmaster
• Part number: flo842543
• Series: 40 Delta Flow
• Material: 409S stainless steel
• Inlet size: 2.5 inches
• Outlet size: 2.5 inches
• Inlet configuration: Offset
• Outlet configuration: Offset

What's Included in the Box

• One Flowmaster 40 Delta Flow stainless steel universal muffler

Fitment

This is a universal automotive muffler. Some adaptation may be required for installation. Fitment data for specific vehicles was not provided.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t