Exhaust

Showing 121–144 of 174 results

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SKU
Product
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  • Chevrolet, Pontiac (302, 307, 327, 350, 396, 400, 427) Exhaust System Kit
    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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  • Chevrolet, Dodge, Ford, GMC... Exhaust Muffler
    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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  • Chevrolet, Pontiac (307, 350, 400, 402, 455) Exhaust System Kit
    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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  • 86-90 Chevrolet Corvette (350) Exhaust System Kit
    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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  • Dodge, GMC, Plymouth Exhaust Muffler
    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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  • Chevrolet, Pontiac (5.7) Exhaust System Kit
    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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  • Chevrolet, Pontiac (307, 326, 327, 350, 396, 400, 427) Exhaust System Kit
    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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  • 1998 Ford Mustang (4.6) Exhaust System Kit
    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
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  • 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
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  • 15-17 Ford Mustang (5.0) Exhaust System Kit
    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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  • 67-70 Ford Mustang (289, 302, 390, 428, 429) Exhaust System Kit
    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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  • 14-19 Chevrolet Corvette (6.2) Exhaust System Kit
    SKU: 817754
    • Flowmaster Outlaw axle-back exhaust engineered for 2014-2019 Corvette C7 6.2L Coupes and Convertibles
    • All stainless steel construction with 3.00-inch mandrel-bent tubing for lasting flow and durability
    • Quad 4.00-inch 304 stainless steel tips with embossed logo deliver a true performance look
    • Deep moderate/aggressive exterior tone paired with a pleasant, drivable cabin sound
    • Retains factory AFM valves and reuses the OEM actuator, mounting on factory hangers for a clean install
    • CARB (California) compliant with the muffler included in the kit
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  • 15-23 Dodge Challenger (3.6) Exhaust System Kit
    SKU: 817737
    • Complete bolt-on catback exhaust system engineered specifically for the 2015-2023 Dodge Challenger 3.6L
    • Durable 409S stainless steel with 2.50-inch mandrel-bent tubing for smooth, unrestricted flow
    • Scavenger X-pipe crossover and dual Super 44 mufflers deliver deep sound and maximum power
    • Aggressive/moderate exterior tone paired with a mild interior sound for everyday driving comfort
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Includes all necessary parts and hardware for an easy, straightforward installation
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  • 18-23 Ford Mustang (5.0) Exhaust System Kit
    SKU: 817824
    • Outlaw® Series dual mufflers deliver a very aggressive exterior sound with a noticeable interior tone
    • 3.00-inch mandrel-bent 409S stainless steel tubing plus quad 4.00-inch black ceramic coated 304 stainless tips
    • Includes valves to work with your factory active exhaust actuators for on-demand sound
    • Bolts on using factory hangers with all parts, hardware, and instructions for at-home installation
    • CARB (California) Compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Fits 2018-2023 Mustang GT 5.0L (Active Performance Exhaust) coupes and convertibles
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  • 18-23 Ford Mustang (5.0) Exhaust System Kit
    SKU: 817825
    • Race-proven Outlaw Series mufflers deliver a very aggressive exterior sound with a noticeable interior tone
    • 3.00-inch mandrel-bent 409S stainless steel tubing for high flow, durability, and longevity
    • Quad 4.00-inch polished stainless steel tips with embossed logo for an aggressive, attention-grabbing look
    • Includes valves to reuse your factory exhaust actuators, preserving on-demand active exhaust control
    • Bolts on using factory hangers with all hardware and detailed instructions for an easy at-home install
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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  • 15-23 Dodge Charger (3.6) Exhaust System Kit
    SKU: 717996
    • Adds up to 11 hp and 8 lb.-ft. of torque at the rear wheels over stock
    • Durable 409 stainless steel construction with 2.5-inch mandrel-bent tubing for better flow
    • Aggressive-to-moderate sound from dual Flow FX series mufflers
    • Dual 4.0-inch black ceramic coated stainless steel tips for a custom look
    • Bolts to factory hanger locations with included hardware and instructions for easy home install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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  • Chevrolet, Dodge, Ford, GMC... Exhaust Muffler
    SKU: 72619
    • Straight-through 3.0-inch stainless steel perforated core delivers smooth flow and a deep, mellow tone
    • Fully MIG-welded “bright” 409 stainless steel with embossed Flow FX logos for show-quality durability
    • Universal 3.00-inch inlet and outlet fits Chevrolet, Dodge, Ford, GMC and many custom exhaust systems
    • Reversible internal flow design installs in either direction to suit your vehicle
    • Compact 6-inch diameter body and 20.00-inch length ideal for large displacement gas engines
    • Moderate performance tone that stands apart from traditional chambered mufflers
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  • 24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
    SKU: 818160
    • Dyno-proven maximum gains of up to 8 hp and 7 lb-ft at the rear wheels
    • 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and lasting durability
    • Aggressive Outlaw-series muffler tone with dual 4.00-inch black ceramic-coated tips
    • Bolt-on install using factory hangers with all necessary hardware included
    • Fits 24-26 Mustang 5.0 GT and 2.3 EcoBoost coupes and convertibles
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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  • 24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
    SKU: 818162
    • Adds up to 8 hp and 6 lb-ft at the rear wheels with Super 44 mufflers for an aggressive tone
    • 3.00-inch mandrel-bent 409 stainless steel tubing maximizes exhaust flow and durability
    • Dual 4.00-inch polished stainless steel tips with embossed logo for a custom finished look
    • Bolt-on install using factory hangers and included hardware—no modifications needed
    • Fits 2024-2026 Mustang 5.0L GT and 2.3L EcoBoost, coupe and convertible, CARB compliant
    • Backed by Flowmaster’s Lifetime Limited Warranty
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  • 24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
    SKU: 818163
    • Dyno-proven gains of up to 8 hp and 7 lb-ft at the rear wheels on the 2024-2026 Mustang
    • Aggressive-to-moderate Outlaw-series muffler tone that adds serious presence without droning
    • 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and lasting durability
    • Dual 4.00-inch polished stainless tips with embossed logo for a custom finished look
    • Bolt-on axle-back install using factory hangers and mounting locations, all hardware included
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty; fits coupes and convertibles
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  • 24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
    SKU: 818159
    • Aggressive Outlaw-series axle-back tone with dyno-proven gains of up to 17 hp and 17 lb-ft at the rear wheels
    • 3.00-inch mandrel-bent 409 stainless steel tubing maximizes exhaust flow and durability
    • Quad 4.00-inch black ceramic coated tips with embossed logo for a custom, aggressive look
    • Bolt-on install using factory hangers and mounting locations — all hardware included, reuse OEM valve actuator
    • Fits 2024-2026 Mustang GT 5.0L and EcoBoost 2.3L (factory performance exhaust option), coupe or convertible
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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  • 24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
    SKU: 818164
    • Dyno-proven gains of up to 17 hp and 17 lb-ft at the rear wheels
    • Aggressive Outlaw-series mufflers deliver a bold, race-inspired exhaust tone
    • 3.00-inch mandrel-bent 409 stainless steel tubing plus quad 4.00-inch polished tips
    • Bolt-on install using factory hangers and mounting locations with all hardware included
    • CARB compliant and street-legal, backed by Flowmaster’s Lifetime Limited Warranty
    • Fits 2024-2026 Mustang 5.0L GT and 2.3L EcoBoost coupes and convertibles
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  • 24-26 Ford Mustang (2.3) Exhaust Y Pipe
    SKU: 818193
    • Bolt-in Flowmaster Y-Pipe for 2024-2026 Mustang 2.3L EcoBoost — fits coupes and convertibles using factory hangers
    • Mandrel-bent 3.00-inch 409 stainless steel tubing with a Scavenger Series Y-collector for durable, free-flowing performance
    • Scavenger D-port technology boosts exhaust pulse velocity to increase sound and performance over the restrictive factory piece
    • Dual 2.50-inch outlets work with your factory rear mufflers or a Flowmaster Axle-back system
    • Includes all parts, hardware, and instructions, and is backed by the Flowmaster Lifetime Limited Warranty
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  • Chevrolet, Dodge, Ford, Jeep... Exhaust Muffler
    SKU: 842546
    • Delta Flow® technology delivers Flowmaster’s most aggressive, highest-performing street tone in a four-inch case
    • 16-gauge 409S stainless steel, fully MIG welded for maximum durability
    • Universal fitment with a 2.50-inch inlet, ideal for late-model muscle car and custom builds
    • Compact 9.50-inch body width with a protective high-temperature paint finish
    • Rich, powerful, aggressive sound level tuned for the street
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Showing 121–144 of 174 results