Mufflers for 1973 Dodge Challenger
Shop 7 mufflers that fit the 1973 Dodge Challenger from Flowmaster. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.
7 parts that fit, every brand, real ship dates.
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Flowmaster
Flowmaster 2.25IN(O)/OUT(C) 50 Series DF Muffler
Regular price $173.95 USDRegular price List$195.95 USDSale price $173.95 USDMade to orderFree shippingPay over time with Shop PaySale -
Flowmaster
Flowmaster 2.25 IN(O)/OUT(C) Super 44 Series Muffler
Regular price $137.95 USDRegular price List$155.95 USDSale price $137.95 USDShips from manufacturerFree shippingSale -
Flowmaster
Flowmaster 2.25in.IN(O)/OUT(C) FlowFX Muffler
Regular price $99.95 USDRegular price List$112.95 USDSale price $99.95 USDIn stockSale -
Flowmaster
Flowmaster 2.25 IN(O)/OUT(C) 50 Series SUV/PF Muffler
Regular price $199.95 USDRegular price List$224.95 USDSale price $199.95 USDShips from manufacturerFree shippingPay over time with Shop PaySale -
Flowmaster
Flowmaster 2.25 IN(O)/OUT(C) Super 44 SS Muffler
Regular price $139.95 USDRegular price List$157.95 USDSale price $139.95 USDShips from manufacturerFree shippingSale -
Flowmaster
Flowmaster 2.25 IN(O)/OUT(C) 40 Series SS Muffler
Regular price $135.95 USDRegular price List$152.95 USDSale price $135.95 USDShips from manufacturerFree shippingSale -
Flowmaster
Flowmaster 2.25IN (O)/OUT (C) 40 Series Muffler
Regular price $101.95 USDRegular price List$114.95 USDSale price $101.95 USDIn stockFree shippingSale
1973 Dodge Challenger mufflers: questions and answers
What mufflers fit the 1973 Dodge Challenger?
7 mufflers here are listed by their manufacturers for the 1973 Dodge Challenger, from Flowmaster, priced from $99 to $200.
Which ones can ship to California?
All 7 can ship to a California address (no CARB restriction).
Which ones ship fastest?
2 are in stock and ship in 1-2 business days. Every other part shows its ship date on its page before you order.
How loud are they?
By the manufacturers' own sound ratings: 2 aggressive, 1 moderate. Use the Sound filter at the top of the page. Parts without a rating are ones whose manufacturer does not rate the series.
Can I hear them before I buy?
Yes. Hear Dodge Challenger exhaust sound clips, each one linked to the exact part.