Exhaust

Showing 145–168 of 303 results

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  • Flowmaster American Thunder Cat-back Exhaust System (817213)
    SKU: 817213
    • Delivers the deep, aggressive, iconic 5.0L sound thanks to a pair of Super 44 Series mufflers
    • Free-flowing 2.50-inch mandrel-bent stainless steel inlet pipes and dual tailpipes for smooth exhaust flow
    • Uses factory hanger locations plus included hardware and instructions for quick, easy installation
    • Emissions legal and CARB (California) compliant bolt-on upgrade
    • Long 2.50-inch 304 stainless steel tips add a show-car finish
    • Fits 1986-1993 Mustang LX (coupes and convertibles) and 1986 GT with the 5.0L engine, backed by a Lifetime Limited Warranty
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  • Flowmaster Chevrolet, Pontiac (5.7) Exhaust System Kit (17133)
    SKU: 17133
    • Genuine Flowmaster American Thunder cat-back exhaust with an included 80 Series Cross-flow muffler for a deep, aggressive tone
    • Improves throttle response, power, and mileage thanks to 3.00-inch mandrel-bent aluminized steel tubing and smooth flow
    • Dual 2.50-inch mandrel-bent tailpipes deliver a traditional dual-exhaust look and muscular sound
    • Bolts to factory hanger locations with included U-Bolt hardware for an easy 2WD installation
    • CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
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  • Flowmaster Crossmember-Back Exhaust System (1041)
    SKU: 1041
    • True dual exhaust foundation custom designed for most 1964-1967 GM A-body cars
    • Mandrel-bent 3.00-inch aluminized steel tubing preserves full diameter for maximum flow
    • H-pipe equalizes exhaust pressures for better performance and a refined tone
    • Ships as a complete pipe kit so you choose your own Flowmaster mufflers and sound level
    • CARB (California) compliant and backed by a 3-year Limited Warranty
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  • Flowmaster Buick, Chevrolet, Chrysler, Dodge... Exhaust Muffler (842453)
    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
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  • Flowmaster Chevrolet, Pontiac (302, 307, 327, 350, 396, 400, 427) Exhaust System Kit (17139)
    SKU: 17139
    • Complete true dual, Crossmember-back exhaust system that includes the Super 44 mufflers, hangers and hardware for a straightforward install
    • 2.50-inch mandrel-bent aluminized steel tubing plus a built-in H-pipe delivers maximum flow and a balanced, aggressive tone
    • Super 44 Series mufflers produce an aggressive to moderate interior and exterior sound for enthusiasts who want to be heard
    • Dual 2.50-inch tailpipes finished with 2.50-inch angle-cut brushed stainless steel tips for a clean, muscular look
    • Engineered to improve throttle response, power and mileage, and backed by a 3-year Limited Warranty
    • CARB (California) compliant and purpose-built for 1969 Camaro and Firebird V8 applications
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  • Flowmaster Chevrolet, Dodge, Ford, GMC... Exhaust Muffler (843048)
    SKU: 843048
    • Delta Flow® technology delivers a rich, powerful, and aggressive tone in a compact four-inch case
    • Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • Flowmaster’s highest-performing, most aggressive street muffler in its four-inch class
    • Universal fit with a 3.00-inch inlet, ideal for late-model muscle car exhaust builds
    • High-temperature paint finish adds protection against heat and the elements
    • Flexible setup — pair with your choice of hangers and exhaust tips (sold separately)
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  • Flowmaster Chevrolet, Pontiac (307, 350, 400, 402, 455) Exhaust System Kit (17149)
    SKU: 17149
    • Complete true dual Crossmember-Back system with 2.50-inch mandrel-bent aluminized steel tubing for maximum flow
    • Slimline 50 Series Delta Flow mufflers deliver a moderate to aggressive tone that’s heard inside and out
    • Built-in H-pipe/balance tube helps improve throttle response, power, and mileage
    • Dual 2.50-inch tailpipes finished with angle-cut brushed stainless steel tips for an aggressive look
    • Includes all hangers, U-bolt hardware, and mufflers — designed for 1970-1974 Camaro and Firebird V8
    • CARB (California) compliant and backed by a 3-year Limited Warranty
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  • Flowmaster 86-90 Chevrolet Corvette (350) Exhaust System Kit (17153)
    SKU: 17153
    • Complete cat-back exhaust system for 1986-1990 Corvette 5.7L (350) — includes mufflers, tips, and all hardware
    • Force II® tuning delivers improved throttle response, power, and mileage with a mild interior and deep, mellow exterior tone
    • 2.50-inch mandrel-bent aluminized steel tubing and a Scavenger Series® Y-collector for efficient dual flow
    • Dual 2.50-inch brushed stainless steel tips for a clean, finished factory-integrated look
    • Bolts to factory ball flange and hanger locations with U-Bolt clamps for an easy install
    • CARB (California) compliant, Emission Code 5
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  • Flowmaster Pre-bent Tailpipes (15822)
    SKU: 15822
    • 3.00-inch mandrel-bent 16-gauge aluminized steel tubing keeps flow smooth and consistent while resisting corrosion
    • Pre-bent, direct-fit design saves you the hassle of fabricating your own bends
    • Tucks high in the chassis for great clearance and exits at the rear quarter panel with a turned-down angle
    • Purpose-built to pair with Side Inlet/Center Outlet mufflers like the Super 44 (943046) or 50 Series (943051)
    • Backed by Flowmaster’s 3-Year Limited Warranty
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  • Flowmaster Dodge, GMC, Plymouth Exhaust Muffler (952446)
    SKU: 952446
    • Race-derived Super 40 Series with Flowmaster Delta Flow® technology for strong performance and a deep, aggressive sound
    • Larger case profile excels on forced induction and high horsepower vehicles
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to real exhaust heat
    • Universal fitment with a 2.25″ inlet for versatile Dodge, GMC, and Plymouth street/strip builds
    • Delivers powerful tone with low interior resonance for a refined driving experience
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  • Flowmaster American Thunder Cat-back Exhaust System (17113)
    SKU: 17113
    • Super 44 Series mufflers deliver an aggressive, deep and powerful Fox body 5.0L sound
    • Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual aluminized tailpipes
    • Bolt-on install using factory hanger locations, with all hardware and instructions included
    • CARB (California) compliant and emissions legal for street-legal peace of mind
    • Fits 1986-1993 Mustang LX and 1986 GT 5.0L coupes and convertibles
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  • Flowmaster American Thunder Crossmember-Back Exhaust System (17104)
    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
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  • Flowmaster Crossmember-Back Exhaust System (17107)
    SKU: 17107
    • True dual exhaust custom designed for most 1964-1972 GM A-body cars
    • Mandrel-bent 2.50-inch aluminized steel tubing for smooth, unrestricted flow
    • H-pipe equalizes exhaust pressures for improved sound and performance
    • Includes two styles of tailpipe exits plus all hardware and instructions
    • Mufflers sold separately so you choose your exact sound level
    • CARB compliant and backed by a 3-year Limited Warranty
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  • Flowmaster Chevrolet, Pontiac (5.7) Exhaust System Kit (17199)
    SKU: 17199
    • Deep, powerful sound from the 80 Series Cross-flow muffler with a moderate-to-aggressive exterior tone and mild-moderate interior tone
    • 3.00-inch mandrel-bent aluminized steel inlet and dual tailpipes finished with polished stainless steel tips for a muscular look
    • Improves throttle response, power, and mileage as part of a complete Flowmaster cat-back system
    • Bolts to factory hanger locations with U-Bolt clamps and includes all hardware for easy installation
    • CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
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  • Flowmaster Pre-Bent Tailpipes (15826)
    SKU: 15826
    • Specific fitment for 1963–1974 Dodge/Plymouth A-Body cars for a factory-like rear exit
    • 2.5-inch, 16-gauge aluminized steel resists heat and corrosion
    • Mandrel-bent tubing keeps flow strong through every bend
    • Dual kit designed for offset inlet/outlet mufflers, exiting straight out the rear under the bumper
    • Skip the hand bending—add a clean, correct tailpipe to any custom exhaust build
    • Covered by Flowmaster’s three-year limited warranty
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  • Flowmaster No Resonator Scavenger Y-Pipe Kit (81108)
    SKU: 81108
    • Deletes the restrictive factory resonator to boost your Mustang’s sound and performance
    • Direct fit for 2015-2023 Ford Mustang 2.3L EcoBoost coupes and convertibles
    • Mandrel-bent stainless steel with D-port tech and a Scavenger Series Y-collector for clean, consistent flow
    • Runs with factory rear mufflers or a Flowmaster Axle-back exhaust system
    • Includes all parts, hardware, and easy-to-follow instructions for a straightforward install
    • Backed by the Flowmaster Lifetime Limited Warranty
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  • Flowmaster Chevrolet, Pontiac (307, 326, 327, 350, 396, 400, 427) Exhaust System Kit (17201)
    SKU: 17201
    • True-dual, mandrel-bent 3.00-inch aluminized steel construction with a built-in H-pipe crossover for maximum flow and power
    • Dual Super 40 Series mufflers deliver a deep, powerful, aggressive exhaust note
    • Custom-bent tailpipes tuck high and exit cleanly at the quarter panels for a purposeful look
    • Complete crossmember-back kit includes mufflers, hangers, and U-Bolt hardware for a straightforward install
    • CARB (California) compliant and covered by a 3-year Limited Warranty
    • Purpose-built for 1967-1969 Camaro and Firebird V8s from 307 through 427 cubic inches
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  • Flowmaster 1998 Ford Mustang (4.6) Exhaust System Kit (17215)
    SKU: 17215
    • Iconic deep, aggressive-to-moderate tone from a pair of Super 44â„¢ Series mufflers
    • Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual tailpipes for improved flow
    • Bolts to factory hanger locations with included U-bolt hardware and instructions for easy installation
    • Long 2.50-inch 304 stainless steel tips deliver a genuine show-car look
    • Emissions legal and CARB (California) compliant for the 1998 Mustang GT and Cobra 4.6L
    Quickview
  • Flowmaster American Thunder Crossmember-Back Exhaust System (17119)
    SKU: 17119
    • Complete 2.50-inch crossmember-back dual exhaust for most 1964-1972 GM A-body cars
    • Includes a pair of Super 40 Series mufflers for a moderately aggressive exterior and moderate interior tone
    • H-pipe and all mandrel-bent aluminized steel tubing for maximum flow, power, and throttle response
    • Two tailpipe exit style choices with tailpipes tucked up for maximum clearance
    • CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
    • Ships with all necessary parts, hardware, and U-bolt clamps for an easy install
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  • Flowmaster Chevrolet, Pontiac (305, 350) Exhaust System Kit (17233)
    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
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  • Flowmaster 15-17 Ford Mustang (5.0) Exhaust System Kit (817734)
    SKU: 817734
    • Deep, aggressive Outlaw Series sound inside and outside your Mustang GT
    • Exclusive dual 3.00-inch Scavenger Series X-pipe maximizes power and tone
    • Race-proven Outlaw mufflers plus dual mandrel-bent stainless tailpipes with polished 4.00-inch tips
    • Emissions-legal and CARB (California) Compliant bolt-on catback exhaust
    • Includes all parts and hardware for an easy at-home installation
    • Backed by Flowmaster’s Lifetime Limited Warranty
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  • Flowmaster 67-70 Ford Mustang (289, 302, 390, 428, 429) Exhaust System Kit (17282)
    SKU: 17282
    • True dual crossmember-back design with a built-in H-pipe crossover for balanced flow and a stronger pull
    • Super 44 Series mufflers deliver a deep, moderate-to-aggressive tone you can hear inside and out
    • 16-gauge mandrel-bent aluminized steel with 2.50-inch dual tailpipes and a rear-bumper turndown
    • Improves throttle response, power and mileage over the factory system
    • Includes all hangers and hardware needed for installation
    • CARB (California) compliant and backed by a 3-year Limited Warranty
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  • Flowmaster Pre-bent Tailpipes (15820)
    SKU: 15820
    • 3.00-inch mandrel-bent 16-gauge aluminized steel tubing delivers maximum exhaust flow
    • Polished 304 stainless steel tips add a premium, corrosion-resistant finished look
    • Tucks high in the chassis for clearance and exits straight-out under the rear bumper
    • Designed to pair with Side Inlet/Opposite Side Outlet mufflers like the Super 44 (943048) or 50 Series (943053)
    • Hangers included and backed by a Flowmaster 3-year Limited Warranty
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  • Flowmaster American Thunder Crossmember-Back Exhaust System (17200)
    SKU: 17200
    • True-dual, crossmember-back design with all mandrel-bent 3.00-inch tubing for maximum flow and power
    • Dual Super 40 Series mufflers plus a built-in H-pipe crossover deliver a deep, aggressive exhaust note
    • Custom-bent tailpipes tuck high over the rear end and exit with a clean turn-down under the bumper
    • Complete kit includes U-bolt clamps, hardware, and hangers for a straightforward install
    • CARB (California) compliant with Emission Code 5, backed by a 3-year Limited Warranty
    • Stainless steel version available (PN 817200) with a Lifetime Limited Warranty for added durability
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Showing 145–168 of 303 results