Flowmaster® 842553 - 50 Series Delta Flow™ Stainless Steel Muffler (Moderate Sound, 2.5" Offset Inlet / 2.5" Offset Outlet)

Flowmaster Performance Exhaust Systems
Flowmaster® - 50 Series Delta Flow™ MufflerFlowmaster® - 50 Series Delta Flow™ MufflerFlowmaster® - 50 Series Delta Flow™ MufflerFlowmaster® - 50 Series Delta Flow™ Muffler - 3D ViewFlowmaster® - Offset Inlet / Offset Outlet MufflerFlowmaster® - 50 Series Delta Flow™ Muffler DimensionsFlowmaster® - 50 Series Delta Flow™ Muffler Moderate SoundFlowmaster® - 50 Series Delta Flow™ Muffler Sound Test 602x420Flowmaster Authorized Dealer
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Product Details

50 Series Delta Flow™ Stainless Steel Muffler (842553) by Flowmaster®, MODERATE SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal interior resonance, suitable for every day drivers. Flowmaster’s advanced technology is packed into a small casing, making the 50-series an easy fit on cars with limited ground clearance or small fitment spaces.

Notes: Universal Muffler - Not a direct fit. Some adaptation required.

Flowmaster Muffler Family Flowmaster Flowmaster

Features:

  • Three Chamber Delta Flow Technology
  • Fully MIG-Welded for Maximum Durability
  • Finely Tuned on Dynamometer
  • Race Proven Technology
  • Available in 16-Gauge Aluminized Mild Steel and in 409S Stainless Steel
  • 3-Year Warranty for Aluminized Mild Steel
  • Limited Lifetime Warranty for Stainless Steel
Flowmaster - Delta Flow Technology

Greatly reduced interior resonance, smaller case size, and moderate exterior tone are just some of the benefits to the 50 Series Delta Flow Mufflers. With a specially designed Resonance Tuning Chamber, the 50 Series Delta Flow gives all the performance, while reducing the tone inside and outside of your vehicle. Simply stated, it delivers the same great performance from Flowmaster, without the increased sound. Available in Aluminized Steel or 409S Stainless for harsh weather applications. Both versions are fully MIG-welded for maximum durability.  The overall measurements for this muffler is 4" Thick x 9.5" Wide x 17" Long with inlet/outlet sizes from 2" up to 3". A 3” thick version is also available, as is a narrow 8.5” wide version.

All Flowmaster mufflers are tuned for maximum performance. All Flowmaster mufflers produce a beautiful deep performance tone. Choosing the right Flowmaster muffler is not a technical decision – it is all up to your personal taste. It’s A Sound Decision®.

Flowmaster mufflers differ in technology and tuning, and thus in tone and character, to give your performance engine a sound to your personal liking.

Flowmaster mufflers employ two unique technologies developed by the company; the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile, and gives such a high degree of control, that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications where maximum silence and minimum heat emissions are prime considerations. Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle Flowmaster always has the right muffler for you.

120.66
Brand: Flowmaster       Part Number: 842553       UPC: 700042018475
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Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

Product Reviews (1)

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Flowmaster® 842553 - 50 Series Delta Flow™ Stainless Steel Muffler (Moderate Sound, 2.5" Offset Inlet / 2.5" Offset Outlet)
Flowmaster® - 50 Series Delta Flow™ Muffler
Average Rating:  5  5 of 5
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(5)
APPEARANCE
EASE OF INSTALLATION
PRICE/VALUE
QUALITY
1999 Ford F-150 | Posted by | (Port Gibson, MS)

I got my muffler in good timing, had it put on. Sounds good! I have a TV in my truck, and while driving, I do not hear it in the cab. A great muffler, a little more torque. Haven t tried top end yet.

6 people found this review helpful.
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Vehicle FitmentThis part is compatible with 69 vehicle(s)
Year Make Model Fitment Notes
2014 Dodge Challenger    R/T Tremec Transmission
2007 Dodge Dakota    3.7L
2007 Ford F-150    FX2 / FX4 / King Ranch / Lariat / STX / XL / XLT
2007 Ford Freestar    Limited / SEL
2006 Dodge Dakota    3.7L
2006 Ford F-150    FX4 / King Ranch / Lariat / STX / XL / XLT
2006 Ford Freestar    Limited / SEL
2005 Dodge Dakota    3.7L
2005 Ford F-150    FX4 / King Ranch / Lariat / STX / XL / XLT
2005 Ford Freestar    Limited / SEL
2004 Ford F-150    F-150 Heritage XL / XLT; 4.6L / 5.4L
2004 Ford Freestar    Limited / SEL
2003 Dodge Dakota    3.9L
2003 Ford F-150    King Ranch / Lariat / XL / XLT
2002 Dodge Dakota    3.9L
2002 Ford Expedition   
2002 Ford F-150    King Ranch / Lariat / XL / XLT
2002 Lincoln Navigator   
2001 Dodge Dakota    3.9L
2001 Ford Expedition   
2001 Ford F-150    Harley-Davidson Edition / King Ranch / Lariat / XL / XLT
2001 Lincoln Navigator   
2000 Dodge Dakota    3.9L
2000 Ford Expedition   
2000 Ford F-150    Base / Harley-Davidson Edition / Lariat / XL / XLT
2000 Lincoln Navigator   
1999 Dodge Dakota    3.9L / 5.2L / 5.9L
1999 Ford Expedition   
1999 Ford F-150    Base / Lariat / XL / XLT
1999 Lincoln Navigator   
1998 Dodge Dakota    3.9L / 5.2L / 5.9L
1998 Ford Expedition   
1998 Ford F-150    Base / Lariat / XL / XLT
1998 Lincoln Navigator   
1997 Dodge Dakota    3.9L / 5.2L
1997 Ford Expedition    Eddie Bauer / XLT
1997 Ford F-150    4.2L / 4.6L / 5.4L
1993 Chevy CK Pickup    C1500 / C2500 4.3L / 5.0L
1993 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1992 Chevy CK Pickup    C2500 4.3L / 5.0L; C1500 Cheyenne / Silverado / WT 4.3L / 5.0L
1992 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1991 Chevy CK Pickup    C2500 4.3L / 5.0L; C1500 Cheyenne / Silverado / WT 4.3L / 5.0L
1991 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1990 Chevy CK Pickup    C1500 / C2500 4.3L / 5.0L
1990 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1989 Chevy CK Pickup    C1500 / C2500 4.3L / 5.0L
1989 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1988 Chevy CK Pickup    C1500 / C2500 4.3L / 5.0L
1988 GMC CK Pickup    C1500 4.3L / 5.0L / 5.7L; C2500 4.3L / 5.0L
1980 Chevy CK Pickup    K10 / K30 5.7L / 6.6L / 7.4L; C20 / K20 5.0L / 5.7L / 6.6L / 7.4L; C10 Big Ten / Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.0L / 5.7L / 6.6L / 7.4L; C30 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.7L / 7.4L
1980 GMC CK Pickup    5.0L / 5.7L / 6.6L / 7.4L
1979 Chevy CK Pickup    K20 / K30 5.7L / 6.6L; C10 Big Ten 5.0L / 5.7L / 7.4L; C10 / C20 / C30 / K10 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.0L / 5.7L / 6.6L / 7.4L
1979 GMC CK Pickup    5.0L / 5.7L / 6.6L / 7.4L
1978 Chevy CK Pickup    C10 Big Ten 5.0L / 5.7L / 7.4L; C10 Cheyenne / Custom Deluxe / Scottsdale 5.0L / 5.7L / 6.6L / 7.4L; C20 / C30 / K10 / K20 Cheyenne / Custom Deluxe / Scottsdale 5.0L; C20 / C30 / K20 Cheyenne / Custom Deluxe / Scottsdale 7.4L; {mak
1977 Chevy CK Pickup    K10 5.0L / 5.7L / 6.6L; C10 / C20 / K20 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.0L / 5.7L / 6.6L / 7.4L; C30 / K30 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.7L / 6.6L / 7.4L
1976 Chevy CK Pickup    C10 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.0L / 5.7L / 6.6L / 7.4L; C20 / C30 / K10 / K20 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.7L / 6.6L / 7.4L
1975 Chevy CK Pickup    K10 / K20 5.7L / 6.6L; C10 / C20 / C30 Cheyenne / Custom Deluxe / Scottsdale / Silverado 5.7L / 7.4L
1972 Chevy Chevelle    Base / Malibu
1972 Chevy Monte Carlo   
1971 Chevy Chevelle    Malibu / SS 6.6L; Base / Malibu 4.1L / 5.0L / 5.7L / 7.4L
1971 Chevy Monte Carlo   
1970 Chevy Chevelle    SS 6.5L; Base 4.1L / 5.0L / 5.7L / 6.6L; Malibu
1970 Chevy Monte Carlo   
1969 Chevy Chevelle    Malibu / SS 6.5L
1968 Chevy Chevelle    Base / Malibu 5.0L; Malibu / SS 6.5L; Malibu 3.8L / 4.1L / 5.4L
1967 Chevy Chevelle    SS 6.5L; Base 3.8L / 4.1L / 4.6L / 6.5L
1966 Chevy Chevelle    SS 6.5L; Base 3.2L / 3.8L / 4.6L
1965 Chevy Chevelle    SS 3.2L / 4.6L / 6.5L; Base 3.2L / 3.8L / 4.6L
1964 Chevy Chevelle    Base 3.2L / 3.8L / 4.6L
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