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Showing 265–282 of 282 results

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SKU
Product
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  • Catalytic Converter-Universal-225 Series-3.00 in. Inlet/Outlet-49 State
    SKU: 2250230
    • 3-Way universal converter engineered to meet federal EPA emissions requirements across a wide variety of applications
    • Stainless steel outer shell and ceramic core substrate for maximum durability and efficiency
    • Carefully tuned substrate and precious metal loading help keep the MIL (check engine) light off
    • Excellent flow characteristics with 3.00 in. inlet and 3.00 in. outlet, weld-on slip-fit connections
    • Heat shield included; rated up to 5.9L max engine size and 6,515 lb gross vehicle weight
    • 49-state Federal converter (not CARB compliant / not legal in California)
  • Catalytic Converter-Universal-225 Series-2.25 in. Inlet/Outlet-49 State
    SKU: 2250224
    • Premium Grade 3-Way universal converter engineered to keep the MIL light off and avoid common code issues
    • Stainless steel construction and included heat shield deliver maximum durability
    • Excellent flow characteristics with a 2.25 in. inlet and outlet for a wide range of applications
    • Ceramic substrate with carefully engineered precious metal loading for maximum efficiency
    • Federal (49-state) emissions compliant and manufactured in the USA
    • Rated for engines up to 5.9L and gross vehicle weight up to 6,515 lbs
  • Catalytic Converter-Universal-223 Series-3.00 in. Inlet/Outlet-49 State
    SKU: 2230130
    • Stainless steel construction and made in the USA for maximum durability
    • Engineered to keep the MIL light off, avoiding the code issues common with cheaper converters
    • High-flow 3.00 in. slip-fit inlet/outlet design with excellent flow characteristics
    • Premium-grade ceramic core with carefully engineered precious metal loading for efficient emissions control
    • Designed to meet federal EPA requirements and fits a wide variety of applications up to 5.9L / 5500 lbs GVW
  • Catalytic Converter-Universal-225 Series-2.50 in. Inlet/Outlet-49 State
    SKU: 2250225
    • Stainless steel outer shell and included heat shield deliver long-lasting durability under high heat
    • Premium-grade 3-way design with a ceramic core engineered to keep the MIL light off
    • 2.50 in. slip-fit inlet/outlet with weld-on connections for a wide range of applications
    • Manufactured in the USA to meet Federal EPA emissions requirements
    • Handles engines up to 5.9L and vehicles up to 6,515 lb GVW
  • Catalytic Converter-Universal-200 Series-2.50 in Inlet/Outlet-49 State
    SKU: 2000125
    • High Flow 200 Cell Metallic Substrate stands up to severe-duty, high-temperature applications
    • Compact 4.00 in. x 8.00 in. spun stainless steel casing fits tight exhaust spaces where full-size converters won’t clear
    • Universal 2.50 in. inlet/outlet with weld-on slip-fit connections for flexible custom exhaust builds
    • Meets all EPA 49-state requirements and backed by Flowmaster quality
    • Ideal for Pre-OBDII racing builds and vintage hot rods that never came with a converter from the factory
  • Flowmaster Catalytic Converter - Direct Fit - Federal
    SKU: 2010019
    • Direct-fit, specific-application design for a factory-style bolt-on installation
    • Premium-grade stainless steel construction that meets USEPA (Federal) emission standards
    • 2.50″ flanged inlet and 3.00″ flanged outlet with Pre & Post catalyst oxygen sensor locations
    • Backed by a 25,000 mile emissions warranty and a 50,000 mile / 5 year exterior casing warranty
    • Built by the Flowmaster company to integrate seamlessly with your existing Flowmaster exhaust system
    • Federal emissions design (note: not CARB/California compliant) for the correct-fit replacement you need
  • Catalytic Converter-Universal-200 Series-2.00 in. Inlet/Outlet-49 State
    SKU: 2000120
    • High Flow 200 Cell metallic substrate built for severe-duty, high-temperature applications
    • Compact 4.00 in. x 8.00 in. spun stainless steel casing fits into tight exhaust spaces
    • Universal 2.00 in. inlet/outlet with slip-fit, weld-on connections for flexible installs
    • Meets EPA 49-state requirements and backed by Flowmaster quality
    • Ideal green solution for vintage hot rods and vehicles without a factory converter
    • Rated for engines up to 5.7L and gross vehicle weight up to 6,000 lbs
  • Catalytic Converter-Universal-200 Series-3.00 in. Inlet/Outlet-49 State
    SKU: 2000130
    • High Flow 200 Cell Metallic Substrate handles severe-duty, high-temperature applications
    • Compact 4.00 in. x 8.00 in. spun stainless steel casing fits into tight spaces
    • 3.00-inch weld-on, slip-fit inlet/outlet makes custom exhaust integration straightforward
    • Meets all EPA 49-state requirements for eligible builds
    • Ideal ‘green’ solution for Pre-OBDII racing setups and vintage hot rods without factory converters
    • Backed by Flowmaster quality with a universal, round 3-Way design
  • Catalytic Converter-Universal-223 Series-2.50 in. Inlet/Outlet-49 State
    SKU: 2230125
    • Premium-grade 3-Way converter engineered to help keep the MIL / check-engine light off
    • USA-made stainless steel construction for maximum durability under heat and daily use
    • Excellent flow characteristics with a 2.50 in. slip-fit inlet and outlet for custom builds
    • Universal fitment covers a wide variety of applications up to 5.9L and 6000 lb GVW
    • Meets federal EPA emissions requirements (49-State / Federal — not for California use)
  • Flowmaster Catalytic Converter - Direct Fit - Federal
    SKU: 2020057
    • Direct fit design for 1984-1995 Ford F-150 & F-250 and 1985-1995 Bronco with the 5.0L engine
    • Durable stainless steel two-piece assembly with mandrel bent Y-pipe and single converter
    • Meets or exceeds USEPA Federal emissions standards for legal replacement in Federal states
    • Hardware and gaskets included for a clean bolt-on installation to the factory exhaust
    • Backed by a 25,000 mile emissions warranty and 50,000 mile / 5 year exterior warranty
    • Engineered by the Flowmaster company, the name behind proven Flowmaster exhaust systems
  • Flowmaster Scavenger Series Elite Header
    SKU: 814110
    • Long tube design with 1-5/8 inch unequal length primaries and a 3.00 inch collector for optimized exhaust scavenging on your Chevy Small Block Gen I
    • Durable silver ceramic-coated finish combines a clean look with lasting protection
    • Complete package includes collector, reducers, and all bolts/studs for installation
    • Ball and socket flange with 3/8 inch flange thickness delivers a secure, sealed connection
    • Fits D port cylinder heads including ZZ4 crate engines and most angle plug heads including factory Chevrolet bow tie heads
  • Flowmaster Scavenger Series Elite Header
    SKU: 814112
    • Replaces restrictive cast iron manifolds to boost throttle response, power and engine efficiency on GM Big Block engines
    • Stainless steel construction with silver ceramic coating for durability and heat management
    • 2 in. primary tubes and a 3.50 in. ball flange collector for strong, leak-free performance
    • 3/8 in. thick flanges and 16-gauge tubing built to High Performance grade standards
    • Includes gaskets, reducers, collectors and hardware for an easy, complete installation
  • Flowmaster Scavenger Series Elite Header
    SKU: 814211
    • Long tube, equal length design with 1-3/4 inch primary tubes for balanced scavenging and improved throttle response, power, and engine efficiency
    • Stainless steel construction with a silver ceramic coating for maximum heat and corrosion durability
    • 3/8 inch thick flanges and 3.00 inch ball flange collector connections ensure a rigid, leak-free installation
    • Complete package includes collector, reducers, gaskets, and mounting hardware for an easier install
    • Purpose-built to replace restrictive factory cast iron manifolds on Ford Small Block engines
  • Flowmaster Scavenger Series Elite Header
    SKU: 814321
    • Replaces restrictive factory manifolds for improved throttle response, power, and engine efficiency on GEN 3 HEMI engines
    • Stainless steel construction with a durable Silver Ceramic coating for heat and corrosion resistance
    • 1-3/4 inch unequal-length primary tubes and 16-gauge tube walls for performance airflow and long-term strength
    • 3/8 inch laser-cut flanges with a 2.50-inch factory collector connection for a direct-fit, leak-free install
    • Includes gaskets, collector, and necessary M8 hardware to simplify installation
    • 50-state legal for 2009-2016 models under CARB E.O. #D-698-19 and EPA Memo 1A compliant for 2017-2022 applications
  • Catalytic Converter
    SKU: 2000124
    • High-flow 200 Cell Metallic Substrate handles severe-duty, high-temperature use
    • Compact 4.00″ x 8.00″ spun stainless steel casing fits tight exhaust spaces
    • Universal 2.25″ slip-fit, weld-on inlet/outlet for flexible custom routing
    • Fits engines up to 5.7L and vehicles up to 6000 lbs GVW
    • Ideal Pre-OBDII solution for racing builds, vintage hot rods, and non-cat vehicles
  • Flowmaster Scavenger Series Elite Header
    SKU: 814111
    • Long tube, unequal length design with 1-3/4 inch primaries and a 3.00-inch collector for optimized exhaust scavenging on GM Big Block engines
    • Protective Silver Ceramic coated finish helps manage heat and resist corrosion while looking great
    • Rugged 16-gauge tube construction with a 3/8-inch header flange for durability
    • Complete kit includes collector, reducers, gaskets, and all bolts, studs, and hardware for installation
    • Fits Detroit Speed & Engineering front sub frames with rack and pinion steering when big block frame stands and motor mounts are used
    • High Performance grade Scavenger Series Elite engineering from Flowmaster
  • Flowmaster Scavenger Series Elite Header
    SKU: 814116
    • Long tube, unequal-length design with 1-3/4 inch 16-gauge stainless primaries for optimized LS exhaust scavenging
    • Heavy-duty 3/8 inch laser-cut flanges and gasket-free ball flange connectors for a precise, leak-resistant seal
    • Silver Ceramic coated finish for improved heat management and lasting durability
    • Complete kit includes reducers, a 3.00 inch collector, and the necessary bolts/studs
    • Purpose-built for GM Gen III/IV LS engines, ideal for LS-1 and LS-6 swaps into classic Buick, Chevy, Oldsmobile and Pontiac muscle cars
  • 18-23 Ford Mustang (5.0) Engine Cold Air Intake Performance Kit
    SKU: 615187
    • Dyno-proven gains of 21 hp and 23 lb-ft over stock at the rear wheels on the 5.0L Mustang GT
    • 8-layer cotton gauze conical filter traps more dirt than typical 6-layer designs — washable, reusable, and pre-oiled
    • Custom-molded black XLPE intake tube with black anodized aluminum fittings and reinforced silicone couplers for a clean, durable install
    • Powder-coated steel heat shield with mounting brackets and soft bumpers keeps intake air cooler and eliminates metal-to-metal contact
    • 409 stainless steel worm-gear clamps and stainless hardware for long life
    • Pairs perfectly with a performance exhaust and tuner for a complete power setup

Showing 265–282 of 282 results