Automotive Parts › Exterior Accessories › Flowmaster › flowmaster 42543 40 series muffler

Flowmaster 425404 40 Series Muffler - 2.50 IN(D)/OUT(D) - Aggressive Sound

40 Series - 2.50 in. IN(D)/OUT(D) - Aggressive Sound; 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 gauge... more

Flowmaster 13009130 PRO SERIES OUTLAW RACE MUFFLER 3.0 In./3.0 In.

Pro Series Outlaw Race Muffler - 3.0 in./3.0 in.; To address the increasing number of tracks around the country that are coming under pressure to regulate sound emissions the Flowmaster Engineering team went to the drawing board with three goals;... more

Flowmaster 8425453 Super 44 Series Muffler 409S - 2.5 IN (D) / 3.0 OUT Center - Aggressive Sound

Super 44 Series Stainless Steel - 2.5 IN (D) / 3.0 OUT Center - Aggressive Sound; Flowmaster s Super 44 muffler delivers a powerful rich tone and is the most aggressive deepest sounding highest performing 2 chamber street muffler we ve ever built!... more

Flowmaster 71249 Flowmaster FlowFX Muffler

FlowFX Muffler - 3.00 Center In/3.00 Center Out - Straight Through Performance - Moderate Sound - Stainless Steel; Flowmaster s FlowFX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different... more

Flowmaster 74151 Flowmaster FlowFX Muffler

FlowFX Muffler - 3.50 Center In/3.50 Center Out - Moderate Sound - Stainless Steel; Flowmaster s FlowFX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the chambered muffler... more

Flowmaster 815425S Outlaw Race Muffler Short 409S - 2.50 in. Center In Center Out - Aggressive

Outlaw Race Muffler Short 409SS - 2.50 in. Center In Center Out - Aggressive; Outlaw series - Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust system. Recommended for racing... more

Flowmaster 71415 Exhaust Muffler

FlowFX Muffler - 2.25 In/Out - Round Body - Moderate Sound - Stainless Steel; Flowmaster s FlowFX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone both... more

Flowmaster 12412409 Super HP-2 Muffler 409S - 2.25 Center In./2.25 Center Out - Aggressive Sound

Super HP-2 Muffler 409SS - 2.25 Center In./2.25 Center Out - Aggressive Sound; Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great... more

Flowmaster 8425461 Super 44 Series - 2.50 Dual In/Out - Mod/Agg Sound

Replacement performance mufflers for all 2016-2023 Chevrolet Camaro models (requires 2.); We specially designed these Super 44® Series mufflers as a simple solution to swap out the factory mufflers on all 2016-2023 Chevrolet Camaro models including... more

Flowmaster 815932 Scavenger Crossover Pipe Kit - 2.50 in. - universal 5-piece kit 409S

Universal 5-piece 2.50 in. Stainless Steel; Our exclusive Scavenger Series® X-Pipe kits mount ahead of the mufflers in place of a traditional H-pipe and generally provides a significant torque increase with a deep unique sound. Scavenger Series D-Port... more