

Hero image 0 of Flowmaster 52580 80 Series Muffler - 2.50 Offset In / 2.50 Same Side Out - Aggressive Sound, 0 of 3
Flowmaster 52580 80 Series Muffler - 2.50 Offset In / 2.50 Same Side Out - Aggressive Sound
(No ratings yet)
Check if this fits your vehicle
Key item features
- Aggressive Tone: Delivers an aggressive muscle car sound, noticeable both outside and inside the vehicle.
- Chambered Design: Features the original two-chamber design for exhaust flow.
- Crossflow Application: Specifically designed for cross-flow applications where the muffler mounts transversely behind the rear end.
- Dimensional Configuration: Has a 2.50-inch offset inlet and a 2.50-inch same-side outlet.
- Durable Construction: Constructed from 16-gauge aluminized steel and fully MIG welded for maximum durability.
- Vehicle Suitability: An excellent replacement option for Camaros and Firebirds with transverse mufflers.
Generated by AI
Specs
- Manufacturer part number52580
- Vehicle makeCamaros & Firebirds
- Vehicle modelFirebird
- Inlet diameter2.50 in
- Outlet diameter2.50 in
- Muffler typeChambered Mufflers
Current price is USDNow $208.75
You save $23.20
was $231.95$231.95
You save$23.20
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Ships to
Arrives by Thu, Jun 25
|Sold and shipped by SuperShops
4.412751677852349 stars out of 5, based on 298 seller reviews(4.4)298 seller reviews
Free 30-day returns
More seller options (2)
Starting from $208.75
Similar items you might like
Based on what customers bought
Reduced price Flowmaster 53056 Super 50 Muffler - 3.00 Offset In / 3.00 Center Out - Mild Sound $184.45 Was $204.95
Reduced price
$18445current price $184.45, Was $204.95$204.95Flowmaster 53056 Super 50 Muffler - 3.00 Offset In / 3.00 Center Out - Mild Sound
35 out of 5 Stars. 3 reviewsFlowmaster 9530582 50 H.D. Muffler - 3.00 Offset In / 2.50 Dual Out - Moderate Sound $250.15 Was $277.95
$25015current price $250.15, Was $277.95$277.95Flowmaster 9530582 50 H.D. Muffler - 3.00 Offset In / 2.50 Dual Out - Moderate Sound
Reduced price Flowmaster 943047 Super 44 Muffler - 3.00 Center In / 3.00 Offset Out - Aggressive Sound $124.15 Was $137.95
Reduced price
$12415current price $124.15, Was $137.95$137.95Flowmaster 943047 Super 44 Muffler - 3.00 Center In / 3.00 Offset Out - Aggressive Sound
25 out of 5 Stars. 2 reviewsFlowmaster 8524553 Super 50 Muffler 409S - 2.25 Dual In / 3.00 Center Out - Mild Sound $202.45 Was $224.95
$20245current price $202.45, Was $224.95$224.95Flowmaster 8524553 Super 50 Muffler 409S - 2.25 Dual In / 3.00 Center Out - Mild Sound
Flowmaster 52456 Super 50 Muffler - 2.25 Offset In / 2.25 Center Out - Mild Sound $179.95 Was $204.95
$17995current price $179.95, Was $204.95$204.95Flowmaster 52456 Super 50 Muffler - 2.25 Offset In / 2.25 Center Out - Mild Sound
14 out of 5 Stars. 1 reviewsReduced price Flowmaster 42442 40 Series Muffler - 2.25" IN(C)/OUT(O) - Aggressive Sound $89.96 Was $101.95
Reduced price
$8996current price $89.96, Was $101.95$101.95Flowmaster 42442 40 Series Muffler - 2.25" IN(C)/OUT(O) - Aggressive Sound
25 out of 5 Stars. 2 reviewsFlowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound $134.95 Was $152.95
$13495current price $134.95, Was $152.95$152.95Flowmaster 9425400 40 Delta Flow Muffler - 2.50 Center In / 2.50 Dual Out - Aggressive Sound
15 out of 5 Stars. 1 reviewsFlowmaster 9525454 Super 40 Delta Flow Muffler 2.50" Dual Inlet/Outlet $156.55 Was $173.95
$15655current price $156.55, Was $173.95$173.95Flowmaster 9525454 Super 40 Delta Flow Muffler 2.50" Dual Inlet/Outlet
Flowmaster 9530572 50 H.D. Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound $250.15 Was $277.95
$25015current price $250.15, Was $277.95$277.95Flowmaster 9530572 50 H.D. Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound
25 out of 5 Stars. 2 reviewsFlowmaster 942453 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Moderate Sound $156.55 Was $173.95
$15655current price $156.55, Was $173.95$173.95Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Moderate Sound
15 out of 5 Stars. 1 reviewsReduced price Flowmaster 853046 Super 40 Muffler 409S - 3.00 Offset In / 3.00 Center Out - Aggressive Sound $153.85 Was $170.95
Reduced price
$15385current price $153.85, Was $170.95$170.95Flowmaster 853046 Super 40 Muffler 409S - 3.00 Offset In / 3.00 Center Out - Aggressive Sound
Flowmaster 71416 FlowFX Muffler 2.5" Inlet/Outlet - Round Body - Moderate Sound 409 Stainless Steel $59.90
$5990current price $59.90Flowmaster 71416 FlowFX Muffler 2.5" Inlet/Outlet - Round Body - Moderate Sound 409 Stainless Steel
124.8 out of 5 Stars. 12 reviewsFlowmaster 72619 FlowFX Muffler 3" Inlet/Outlet - 6" Round Body - Moderate Sound 409 Stainless Steel $89.96
$8996current price $89.96Flowmaster 72619 FlowFX Muffler 3" Inlet/Outlet - 6" Round Body - Moderate Sound 409 Stainless Steel
Flowmaster 9430512 50 Delta Flow Muffler - 3.00 Offset In / 2.50 Dual Out - Moderate Sound $156.55 Was $173.95
$15655current price $156.55, Was $173.95$173.95Flowmaster 9430512 50 Delta Flow Muffler - 3.00 Offset In / 2.50 Dual Out - Moderate Sound
Reduced price Flowmaster 53072 70 Series Muffler - 3.00 Center In / 3.00 Offset Out - Mild Sound $224.95 Was $249.95
Reduced price
$22495current price $224.95, Was $249.95$249.95Flowmaster 53072 70 Series Muffler - 3.00 Center In / 3.00 Offset Out - Mild Sound
Flowmaster 942042 40 Delta Flow Muffler - 2.00 Center In / 2.00 Offset Out - Aggressive Sound $134.95
$13495current price $134.95Flowmaster 942042 40 Delta Flow Muffler - 2.00 Center In / 2.00 Offset Out - Aggressive Sound
Flowmaster 942443 40 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound $144.85 Was $160.95
$14485current price $144.85, Was $160.95$160.95Flowmaster 942443 40 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound
Flowmaster 954010-12 10 Series Race Muffler - 4.00 Center In / 4.00 Center Out - Aggressive Sound $253.75
$25375current price $253.75Flowmaster 954010-12 10 Series Race Muffler - 4.00 Center In / 4.00 Center Out - Aggressive Sound
Flowmaster 842547 Super 44 Series Muffler 2.50 in. Center In/2.50 in. Offset Out -Aggressive Sound $125.95 Was $172.91
$12595current price $125.95, Was $172.91$172.91Flowmaster 842547 Super 44 Series Muffler 2.50 in. Center In/2.50 in. Offset Out -Aggressive Sound
15 out of 5 Stars. 1 reviewsReduced price Flowmaster 952546 Super 40 Muffler - 2.50 Offset In / 2.50 Center Out - Aggressive Sound $134.95 Was $152.95
Reduced price
$13495current price $134.95, Was $152.95$152.95Flowmaster 952546 Super 40 Muffler - 2.50 Offset In / 2.50 Center Out - Aggressive Sound
34.7 out of 5 Stars. 3 reviews
About this item
Product details
80 Series Crossflow - 2.50 Offset In / 2.50 Same Side Out - Aggressive Sound;
The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.;
The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.;
- Aggressive Sound Exterior Exhaust Tone
- Noticeable interior resonance
- The original two chamber design
- Cross Flow Applications
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Manufacturer part number
52580
Vehicle make
Camaros & Firebirds
Vehicle model
Firebird
Inlet diameter
2.50 in
Warranty
Warranty information
36 Months
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet
