Moderate

Showing 49–72 of 173 results

Image
SKU
Product
Price
  • Flowmaster Flow FX Muffler
    SKU: 72198
    • Straight-through 3.00-inch perforated stainless core delivers a deep, mellow, moderate performance tone
    • Reversible internal flow design installs in either direction to match your application and offsets
    • Fully MIG-welded 409 stainless steel construction with Flow FX logo embossed on both sides
    • Compact, show-quality case with universal fitment and a dual outlet location
    • A distinct alternative to chambered mufflers at an economical price point
  • Flowmaster Force II Cat-back Exhaust System
    SKU: 817478
    • Delivers a mild-to-moderate interior tone with a moderate exterior sound via the proven Super 50 Series muffler
    • Choose dual rear under-bumper exit for a muscular look or dual side exit that’s ideal for towing
    • Stainless steel mandrel-bent 3.00-inch inlet and dual 2.50-inch tailpipes for maximum flow and performance
    • Finished with large 3.50-inch polished stainless steel tips that clear the factory spare tire
    • CARB compliant and fits 2009-2014 F-150 in 2WD or 4WD across all wheelbases
    • Complete bolt-on kit with all hardware, backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717988
    • Dyno-proven power: maximum gains up to +11 hp and +15 lb-ft at the rear wheels
    • Durable 409 stainless steel construction with mandrel-bent 3.50-inch to dual 2.50-inch pipes for better flow
    • Flow FX straight-through muffler delivers a moderate sound level with maximum performance
    • 4.50-inch black ceramic tips with embossed logo exit behind both rear wheels for a custom look
    • Bolts on using factory hanger locations with included hardware and instructions for easy at-home install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Pro Series Shorty Muffler
    SKU: 13012100
    • Delivers performance equal to or surpassing open pipe systems, proven on the dyno and at the track
    • Dramatically reduces sound levels across the RPM range for a moderate, drone-free tone
    • 3.00-inch inlet diameter supports high-flow truck, SUV, and diesel applications
    • Durable high-temperature paint finish stands up to extreme exhaust heat
    • Universal fitment and compact shorty design make it easy to integrate into custom builds
    • Versatile Pro Series design suited for street trucks, diesel pullers, RV pushers, and racing
  • Buick, Chevrolet, Chrysler, Dodge... Exhaust Muffler
    SKU: 842453
    • Three chamber Delta Flow® design cuts interior resonance while keeping an aggressive exterior tone
    • Heavy-duty 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
    • 2.25-inch inlet with universal fitment for flexible custom or replacement installs
    • Moderate sound level tuned for comfortable daily driving on street/strip vehicles
    • High-temperature paint finish protects against heat and the elements
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12418409
    • Laminar flow core from the classic HP-2, now in a compact square case for clean, modern styling
    • Durable 409 stainless steel case with high-temperature paint finish for lasting heat and corrosion resistance
    • Moderate sound level adds exhaust presence without an aggressive, droning tone
    • Tuned for 4- and 6-cylinder engines with a 2.25 in. inlet and space-saving 5.00 in. body width
    • Universal fit for flexible custom or replacement exhaust builds
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12518409
    • Proven laminar-flow HP-2 core delivers a moderate, refined exhaust tone
    • Durable 409S stainless steel case with high-temperature paint finish
    • 2.50 in. inlet with universal fitment for flexible Truck/SUV builds
    • Compact square case with sleek, updated styling for easier packaging
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Pro Series Muffler
    SKU: 13016100
    • Race-proven Pro Series flow that Flowmaster says equals or surpasses open-pipe systems while cutting sound across the RPM range
    • Moderate sound level delivers an aggressive yet livable exhaust tone
    • Universal fitment works across a huge range of builds, from classic muscle cars to street trucks and race cars
    • Durable high-temperature paint finish stands up to demanding exhaust heat
    • Muffler-only design lets you add exhaust tips separately to customize your look and setup
  • 07-11 Jeep Wrangler (3.8) Exhaust System Kit
    SKU: 817738
    • Model-specific Force II axle-back exhaust engineered for 2007-2011 Jeep Wrangler 3.8L V6
    • Stainless steel 80 Series crossflow muffler delivers a moderate exterior sound with a mild interior tone
    • Dual 2.50 inch mandrel-bent tailpipes finished with 3.50 inch polished stainless steel tips
    • Flanged mount and included hardware make for an easy bolt-on installation
    • CARB compliant and emissions-legal, backed by Flowmaster’s Lifetime Limited Warranty
  • Dodge (3.9, 5.2, 5.9) Exhaust System Kit
    SKU: 17178
    • Complete cat-back exhaust system with the 70 Series Big Block IIâ„¢ muffler (PN 53070) included
    • Deep, mellow tone with minimal interior resonance for a moderate, refined sound level
    • Single 3.00-inch mandrel-bent tailpipe exits passenger-side behind the rear wheel — ideal for towing
    • Durable aluminized steel construction with easy bolt-on install using factory hanger locations
    • CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
    • Fits 1998-2001 Ram 1500 (3.9/5.2/5.9L) and 1998-2002 Ram 2500/3500 (5.9L), 2WD & 4WD, all wheelbases
  • Ford (460) Exhaust System Kit
    SKU: 17198
    • Bolt-on Flowmaster Force II cat-back system designed for 1987-1993 Ford F-250/F-350 7.5L trucks with a 2.50-inch catalytic converter
    • 70 Series Big Block II muffler delivers a deep, mellow, moderate tone inside and out
    • 3.00-inch mandrel-bent 16-gauge aluminized steel inlet and tailpipe with an angle-cut turn-down tip for improved flow
    • CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
    • Includes new hangers, U-bolt clamps, and an aluminum heat shield for a quick, at-home install using factory hanger locations
    • Fits 2WD/4WD and all wheelbases, including Crew Cab
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 17104
    • Exclusive 80 Series Crossflow muffler delivers a deep, moderate tone inside and out
    • Complete dual 2.50-inch mandrel-bent system with built-in H-pipe crossover for balanced flow
    • Purpose-fit for 1967-1974 Camaro/Firebird and 1968-1974 Nova classic muscle cars
    • Includes all parts, U-bolt hardware, and illustrated instructions for a straightforward install
    • CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
    • Aluminized steel construction with the muffler tucked high behind the rear differential for clean clearance
  • Flowmaster Super HP-2 Muffler 304SS
    SKU: 12518304
    • Classic HP-2 laminar flow core for proven performance and a moderate, refined tone
    • Polishable 304 stainless steel case for durability and a show-quality finish
    • Compact square case delivers sleek styling and easier under-vehicle packaging
    • Universal 2.50 in. inlet design ideal for truck and SUV exhaust builds
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster DBX Muffler
    SKU: 12014310
    • HP core design and Laminar Flow internal configuration deliver excellent sound control with a moderate to aggressive tone
    • Built with 409S stainless steel internals and a polishable 304 stainless steel casing for durability and looks
    • Cool shell technology minimizes radiant heat from the muffler body
    • Compact design fits applications where under-chassis space is limited
    • Universal fitment suits trucks, SUVs, sport compact imports, muscle cars, and more
    • 2.00-inch inlet diameter with a proprietary insulation wrap for refined performance
  • Flowmaster DBX Muffler
    SKU: 12414310
    • Revolutionary HP core with Laminar Flow design delivers excellent sound control and a moderate to aggressive tone
    • Compact build fits vehicles with limited under-chassis space — ideal for sport compacts, muscle cars, and more
    • Cool shell technology minimizes radiant heat from the muffler body in tight engine bays
    • 304S stainless steel internals and a polishable 304 stainless casing look as good as they perform
    • Universal fitment with a 2.25″ inlet makes it a versatile choice for street/strip builds
  • Flowmaster DBX Muffler
    SKU: 12514310
    • Revolutionary HP core and Laminar Flow design deliver excellent sound control with a moderate to aggressive tone
    • 409S stainless steel internals wrapped in proprietary insulation for lasting durability and thermal management
    • Polishable 304 stainless steel casing looks as good as it performs
    • Cool shell technology minimizes radiant heat, ideal for tight under-chassis spaces
    • Universal fitment with a 2.50″ inlet suits Truck/SUV, muscle car, and sport compact applications
    • Versatile dBX Series design works across a wide variety of engine types
  • Chevrolet, GMC (5.7, 7.4) Exhaust System Kit
    SKU: 17224
    • Deep, moderate exhaust tone from the dual 3.00-inch inlet 50 Series Big Block muffler — powerful without excessive cabin drone
    • Direct-fit cat-back exhaust system for 1996-1999 Chevrolet Silverado / GMC Sierra 2500/3500 with 5.7L or 7.4L engines
    • Towing-ready turndown tip exits behind the right rear wheel with a mandrel-bent aluminized steel tailpipe for smooth flow
    • True bolt-on install using factory hanger locations, with clamps and hardware included for at-home installation
    • CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
  • Chevrolet, Pontiac (305, 350) Exhaust System Kit
    SKU: 17233
    • Deep, powerful tone from the large-case 80 Series Cross-flow muffler with a moderate-to-aggressive exterior sound
    • 3.00-inch mandrel-bent aluminized steel inlet and dual tailpipes for smooth flow and improved throttle response, power, and mileage
    • Bolts up to factory hanger locations with U-Bolt clamps and all included hardware for an easy, no-cut install
    • Dual 3.00-inch polished stainless steel tips deliver a muscular, traditional dual-exhaust look
    • CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
  • Flowmaster DBX Muffler
    SKU: 13014310
    • HP core design with Laminar Flow internals delivers excellent sound control in a compact, space-saving body
    • Cool shell technology minimizes radiant heat — ideal for tight, heat-sensitive engine bays
    • 409S stainless internals wrapped and cased in polishable 304 stainless for long-lasting durability and looks
    • Universal fit with a 3.00-inch inlet diameter suits trucks, SUVs, muscle cars, and sport compacts
    • Moderate-to-aggressive tone strikes the balance between refined and authoritative
  • Flowmaster Pro Series Muffler
    SKU: 14020100
    • Delivers performance equal to or surpassing open pipe systems, proven on the dyno and track
    • Dramatically reduces sound levels across the RPM range for a moderate, controlled tone
    • Large 4.00-inch inlet supports high-flow diesel, street, and race applications
    • Universal fitment works on street trucks, diesel pullers, RV pushers, street rods, and race cars
    • Durable high-temperature paint finish stands up to exhaust heat
    • Backed by the proven reputation of the Flowmaster exhaust company
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 718106
    • Dyno-proven gains of +3 hp and +4 lb-ft at the rear wheels on the 5.7L Tundra
    • Durable 409 stainless steel construction with 2.5-inch mandrel-bent pipes for improved flow
    • Flow FX straight-through muffler tuned for a moderate, performance-focused sound
    • Dual side-exit design finished with 4.50-inch black ceramic tips and embossed logo
    • Bolts to factory hanger locations with all hardware and instructions included for easy at-home install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • 66-67 Ford Fairlane (289, 390, 427) Exhaust System Kit
    SKU: 17289
    • Complete crossmember-back exhaust system built specifically for the 66-67 Ford Fairlane with 289, 390, or 427 engines
    • 2.50-inch mandrel-bent 16 gauge aluminized steel tubing plus an H-pipe crossover to maximize flow and eliminate deceleration backrap
    • Large-case Super 50 Series mufflers deliver a deep, powerful sound with built-in resonators to keep interior drone down
    • Dual mandrel-bent tailpipes capped with 3.00-inch angle-polished stainless steel tips for an aggressive finished look
    • CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty on aluminized steel systems
    • Includes all necessary parts, hardware, and instructions for a complete installation
  • Flowmaster Force II Cat-back Exhaust System
    SKU: 17106
    • Complete dual cat-back system with 2.50-inch mandrel-bent aluminized steel pipes for strong, unrestricted flow
    • Includes a pair of 50 Series Delta Flow mufflers for a mellow but powerful, drone-free tone
    • Uses factory exhaust hangers and includes all hardware for a quick, easy bolt-on installation
    • Moderate exterior tone with a mild interior tone — aggressive sound without the highway drone
    • CARB (California) compliant and backed by a 3-Year Limited Warranty on aluminized steel systems
    • Improves throttle response, power, and mileage with a clean turn-down exit at the lower valance
  • Flowmaster Force II Cat-back Exhaust System
    SKU: 17208
    • Deep, mellow tone from the 70 Series Big Block II muffler with moderate interior and exterior volume
    • Full mandrel-bent aluminized steel piping with a brushed stainless turndown tip exiting below the rear bumper
    • CARB compliant and emissions-legal for regulation-conscious owners
    • Bolt-on install using factory hanger locations, with all parts and U-bolt hardware included
    • Custom fit for 1998-2003 Dodge Durango 4.7L, 5.2L and 5.9L in both 2WD and 4WD
    • Backed by a 3-year Limited Warranty from Flowmaster

Showing 49–72 of 173 results