Spiral Flow Racing Muflr 2.5in In/Out

Options

$90.99
MSRP: $97.99
You save $7.00
Or

Trusted By Over 250,000+ Happy Customers Serving outdoor enthusiasts nationwide

Info

SKU:MOR94050 ,UPC:

SKU: MOR94050

UPC: 084663940507

MPN: 94050

Info

SKU:
MOR94050
UPC:
084663940507
MPN:
94050

Description

The Spiral Flow Racing Muffler 2.5in In/Out by MOROSO is engineered for street and strip enthusiasts seeking a balance between acoustic control and exhaust scavenging efficiency. This compact muffler accepts and exits 2.5-inch diameter piping, making it a direct bolt-on solution for late-model performance platforms and custom builds where space or aesthetic constraints demand a smaller-footprint silencer. MOROSO's racing heritage ensures this unit is purpose-built for serious powertrain modifications rather than OEM restoration.

The Spiral Flow design uses internal baffle geometry to reduce turbulence and backpressure while maintaining effective sound deadening across the RPM band. By minimizing restrictions in the exhaust path, this muffler preserves scavenging pulses that enhance cylinder filling and low-end torque response—critical for naturally aspirated and forced-induction applications alike. The 4.65-pound construction reflects a durable, compact core that fits tight engine bays without compromising longevity or thermal management on high-heat manifold systems.

Mechanics and tuners favor the Spiral Flow Racing Muffler 2.5in In/Out for mid-range sports cars, truck restorations, and race-prepped engines where OEM silencers are either unavailable or undersized for upgraded header and cat-back combinations. Installation requires basic exhaust hangers and clamps; the universal 2.5-inch inlet/outlet design pairs seamlessly with performance piping systems from major manufacturers. Verify your existing exhaust diameter and suspension clearance before ordering to ensure proper fitment on your specific platform.

SpecificationDetail
Brand
MOROSO
MPN / Part Number
94050
UPC
084663940507
SKU
MOR94050
Weight
4.65 lbs
Dimensions
4.9 x 4.6 x 18.8 in
Inlet Diameter
2.5 inches
Outlet Diameter
2.5 inches
Design Type
Spiral Flow Racing Muffler
Application
Street and Strip Performance
Mount Style
Hanger / Clamp Mount
Manufacturer
MOROSO

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.