New Arrivals/Restock

Flowmaster Super 40 Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound 8525454

flash sale iconLimited Time Sale
Until the end
04
02
06

$92.39 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $167.99
quantity

Product details

Management number 204463612 Release Date 2025/10/22 List Price $75.60 Model Number 204463612
Category
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series, but with a deeper tone, and all the benefits of extra performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.


Specifications:

614 5.00
615 13.50
621 409 Stainless Steel
616 10.00
California Proposition 65 Yes
1882 No
17 Black
1161 0
Exhaust Tip Quantity Sold Separately
200 Natural
3390 Performance
617 No
618 No
601 2.50
Inlet Location Dual
1171 2.63
620 2
596 Weld-On
596 Clamp-On
1174 Chambered
622 2.50
Outlet Location Dual
1172 2.63
623 2
598 Dual
8971 19.50
624 No
33 Oval
Sound Level Aggressive
626 No
3145 Universal
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
Category Exhaust
Emission Code 5
Fitment Universal
Inlet Diameter 2.50
Mount Type Uses New Hangers (Not Included)
Muffler Series Super 40 Series
Product Type Street Mufflers
Vehicle Type Street Rod
Vehicle Type Classic Muscle Car
Vehicle Type Street/Strip
Vehicle Type 4/6 CYL Engine
Vehicle Type Truck/SUV
Vehicle Type Late Model Muscle Car
Warning California Proposition 65
9957 Slip-Fit
9958 Slip-Fit
part type Exhaust Muffler
Sub Category Mufflers
Description_INV 2.5 IN(D)/2.5 OUT(D) SUPER 40 409S
Description_ASC Universal Muffler - Some adaptation may be required.
Description_DES Flowmaster Super 40 Series Chambered Muffler
Description_EXT Super 40 Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound
Description_MKT The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series, but with a deeper tone, and all the benefits of extra performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Description_FAB Excellent performance on high horsepower vehicles
Description_FAB Noticeable interior resonance
Description_FAB Deep Aggressive Sound Exhaust Note
Description_FAB Durable fully welded 409SS stainless steel

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review