Exhaust System

Showing all 11 results

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SKU
Product
Price
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 17742
    • Complete crossmember-back system with mandrel-bent 2.50-inch aluminized steel tubing and a built-in H-pipe crossover for smooth flow
    • Includes a pair of Super 44 Series mufflers for a moderate-to-aggressive sound inside and out
    • Choose dual rear exits under the bumper or dual side exits behind the rear tires to match your style
    • Fits 1973-1974 Chevy and GMC C10/C15 2WD trucks in both long and short wheelbase with automatic or manual transmissions
    • CARB compliant and backed by a 3-year Limited Warranty, with all installation hardware included
  • Chevrolet, GMC (6.6) Exhaust System Kit
    SKU: 717927
    • Max dyno gains of 11 hp and 10 lb-ft at the rear wheels for stronger acceleration and towing
    • 409 stainless steel construction with a straight-through Flow FX muffler for aggressive sound and no drone
    • Fits 2020-2026 GM 2500HD/3500HD 6.6L gas trucks in both 2WD and 4WD
    • Uses all factory hangers and connections for a simple, cut-free at-home install
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Includes installation instructions and all necessary hardware
  • Chevrolet, GMC (6.2) Exhaust System Kit
    SKU: 738207
    • Dyno-proven max gains of 15 hp and 13 lb-ft at the rear wheels on the 6.2L GM 1500
    • Dash-controlled active valve with integrated turndown — quiet in Normal, loud in Sport or Off-Road mode
    • 304 stainless steel construction with a Signature Series tuned muffler for aggressive yet moderate sound
    • Dual 2.5-inch mandrel-bent tailpipes exit the factory bumper cut-outs and retain the OEM exhaust bezel
    • Bolts on using all factory hangers and connections for an easy at-home installation
    • CARB compliant and fits both 2WD and 4WD 2024–2026 Silverado / Sierra models
  • Chevrolet, GMC (5.3) Exhaust System Kit
    SKU: 718201
    • Direct bolt-on cat-back exhaust for Chevrolet / GMC 5.3L 4WD — installs on factory hangers with no fabrication
    • Built from 409 stainless steel with a 16-gauge pipe wall for corrosion resistance and long-term durability
    • Flow FX muffler delivers a Moderate/Mild tone — aggressive under throttle, refined at cruise
    • Dual exit layout with angled 4.00-inch tips and embossed logo for a sport-focused rear look
    • CARB (California) compliant and backed by the Flowmaster Limited Lifetime Warranty
  • 21-26 Ford F-150 (2.7, 3.5, 5.0) Exhaust System Kit
    SKU: 718230
    • Dyno-proven max gains of 24 hp and 29 lb-ft at the rear wheels for real performance you can feel
    • Aggressive-to-moderate sound from the Flow FX series muffler—deep tone without excessive highway drone
    • Durable mandrel-bent 409 stainless steel, 3.00-inch to dual 2.50-inch, for maximum flow and long life
    • Easy bolt-on install using factory-mounting locations with new hangers and all hardware included
    • Dual 4.00-inch tips with embossed logo add an aggressive, finished look at the rear
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • Chevrolet, GMC (6.2) Exhaust System Kit
    SKU: 818206
    • American Thunder cat-back exhaust system purpose-built for 2024–2026 GM 1500 trucks with the 6.2L engine
    • Active valve control from the dash — quiet in Normal mode, aggressive in Sport or Off-Road mode
    • Delivers max dyno gains of 15 hp and 13 lb-ft at the rear wheels
    • Durable 409 stainless steel with quad-exit 4.0-inch black ceramic tips
    • Bolt-on install using all factory hanger locations — no cutting required
    • Fits 2WD and 4WD Silverado and Sierra models and is CARB compliant
  • 22-26 Toyota Tundra (3.4) Exhaust System Kit
    SKU: 738156
    • Adds 11 hp and 12 lb-ft over stock, measured at the rear wheels on the dyno
    • Full 304 stainless steel construction with mandrel-bent piping for durable, improved exhaust flow
    • Signature Series straight-through muffler delivers a moderate, performance tone over the stock muffler
    • Bolt-on fit using all factory hanger locations, with instructions and hardware included for easy home install
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Included embossed-logo tip and side-exit design add a custom, finished look
  • 21-26 Ford F-150 (2.7, 3.5, 5.0) Exhaust System Kit
    SKU: 738170
    • Full 304 stainless steel construction with mandrel-bent 3.00-inch tubing for high flow and long-term durability
    • Signature Series straight-through muffler delivers a deep, throaty aggressive-to-moderate exhaust note inside and out
    • Large 4.50-inch black PVD stainless-steel tips for a more aggressive look than the factory tips
    • Bolt-on fit that uses all factory hanger locations and exits the OEM rear bumper cut-outs
    • CARB compliant and emissions-legal, backed by a Lifetime Limited Warranty
    • Fits 2021-2026 F-150 2.7L, 3.5L, 5.0L, and PowerBoost 3.5L with factory dual exhaust
  • 21-26 Ford F-150 (2.7, 3.5, 5.0) Exhaust System Kit
    SKU: 818229
    • Dyno-proven gains of up to 20 hp and 23 lb-ft at the rear wheels
    • Aggressive Outlaw-series muffler tone that turns your F-150 into a standout performance exhaust
    • Durable mandrel-bent 409 stainless steel from a 3.00-inch inlet to dual 2.50-inch tail pipes for maximum flow
    • Dual 4.00-inch black ceramic-coated tips with embossed logo for a clean, custom rear look
    • CARB compliant with new hangers and all hardware included for an easy factory-location install
    • Fits 2021-2026 Ford F-150 with 2.7L, 3.5L, or 5.0L engines and backed by Flowmaster’s Lifetime Limited Warranty
  • 21-26 Ford F-150 (2.7, 3.5, 5.0) Exhaust System Kit
    SKU: 718227
    • Delivers max dyno gains of 16 hp and 18 lb-ft at the rear wheels for a real performance upgrade
    • Flow FX series muffler produces an aggressive-to-moderate sound level to match your driving style
    • 3.00-inch mandrel-bent 409 stainless steel tubing maximizes flow and resists corrosion
    • Custom 304 Stainless Steel Teardrop tip exits through the bedside for a bold, distinctive look
    • Includes new hangers and all hardware, using factory mounting locations for easy installation
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • 21-26 Ford F-150 (2.7, 3.5, 5.0) Exhaust System Kit
    SKU: 818228
    • Dyno-proven max gains of 21 hp and 25 lb-ft at the rear wheels
    • 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and durability
    • Outlaw series oval muffler delivers an aggressive, performance-tuned sound
    • Complete kit with muffler, exhaust tip, and new hangers included for easy install
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Fits 2021-2026 Ford F-150 RCSB with 2.7, 3.5, and 5.0-liter engines using factory mounts