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Flowmaster 2.25 IN(O)/OUT(OSS) 40 Series DF Muffler
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over...
Flowmaster 2.25IN (O)/OUT (C) 40 Series Muffler
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16...
Flowmaster 2.25IN(C)/OUT(C) 50 Series DF Muffler
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as...
Flowmaster 2.25IN(C)/OUT(O) 40 Series Muffler
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16...
Flowmaster 2.25IN(C)/OUT(O) 50 Series DF Muffler
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as...
Flowmaster 2.25IN(O)/OUT(C) 50 Series DF Muffler
672.99 ﷼
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as...
Flowmaster 2.25IN(O)/OUT(O) 40 Series Muffler
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound, this is the muffler for you. Constructed of 16 gauge...
Flowmaster 2.25IN(O)/OUT(O) 50 Series DF Muffler
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as...
Flowmaster 2.25in.IN(C)/OUT(C) FlowFX Round 14in. BO Muffler
Flowmaster's Flow FX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone, both inside and outside...
Flowmaster 2.25in.IN(O)/OUT(C) FlowFX Muffler
387.99 ﷼
Flowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a...
Flowmaster 2.25in.IN(O)/OUT(O) FlowFX Muffler
387.99 ﷼
Flowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a...
Flowmaster 2.5 (D)IN/2.5 (D) Super 40 Series Muffler
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...
Flowmaster 2.5 IN(C)/2.25 OUT(D) 40 Series DF Muffler
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over...
Flowmaster 2.5 IN(C)/2.25 OUT(D) Super 10 SS Muffler
Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they...
Flowmaster 2.5 IN(C)/2.25 OUT(D) Super 44 Series Muffler
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive,...
Flowmaster 2.5 IN(C)/2.5 OUT(C) Super 10 SS Muffler
Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they...
Flowmaster 2.5 IN(C)/2.5 OUT(O) Super 10 SS Muffler
Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they...
Flowmaster 2.5 IN(C)/2.5 OUT(O) Super 44 SS Muffler
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive,...
Flowmaster 2.5 IN(C)/OUT(C) 40 Series DF Muffler
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over...
Flowmaster 2.5 IN(C)/OUT(C) 50 Series SUV/PF Muffler
The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car...