Skip to product information
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.
Flowmaster 40 Series Chambered Muffler - 43041
$101.95
Features:
- Durable fully welded 16 gauge aluminized steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
Product Specifications:
- Product Details: 40 Series - 3.00 Offset In / 3.00 Center Out - Aggressive Sound
- Body Height: 4.00 IN
- Body Length: 13.00 IN
- Body Material: Aluminized Steel
- Body Width: 9.50
- California Proposition 65: No
- Clamps Included: No
- Color: Black
- Exhaust Tip Quantity: 0
- Finish: High-Temperature Paint
- Fitment: Universal
- Grade Type: Performance
- Hanger Included: No
- Heat Shield Attached: No
- Inlet Connection: Slip-Fit
- Inlet Diameter: 3.00 IN
- Inlet Inside Diameter: 3.00 IN
- Inlet Location: Offset
- Inlet Outside Diameter: 3.13 IN
- Inlet Quantity: 1
- Inlet Type: Clamp-On, Weld-On
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: Original 40 Series
- Muffler Type: Chambered
- Outlet Connection: Slip-Fit
- Outlet Inside Diameter: 3.00 IN
- Outlet Location: Center
- Outlet Outside Diameter: 3.13 IN
- Outlet Quantity: 1
- Outlet Type: Single
- Overall Length: 19.00 IN
- Part Type: Exhaust Muffler
- Product Type: Street Mufflers
- Reversible: No
- Shape: Oval
- Sound Level: Aggressive
- Tunable: No
- Universal Or Specific Fit: Universal
- Vehicle Type: Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV
Installation Notes:
Universal Muffler - Some adaptation may be required.