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Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
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Model: 1001576
Condition: NEW
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for…
Model: 3955868
Condition: NEW
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for…
Model: 3024371
Condition: NEW
Exhaust tip, logo embossed polished stainless, double wall rolled edge angle cut, 4.00 in. tip diameter x 2.50 in. pipe diameter x 7.50 in. length, clamp on. Sold individually.
Features:
Clamp On
Flowmaster logo embossed 4.00…
Model: 4004929
Condition: NEW
These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to…
Model: 4004892
Condition: NEW
Polished stainless steel tip features weld-on mounting design for custom applications. Slips over 3.00 in. pipe and outer diameter measures 4.00 in. with angled, rolled edge and embossed Flowmaster…
Model: 3024361
Condition: NEW
This American Thunder® crossmember-back exhaust system is custom designed for most 1964-1972 GM A-body cars and is for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone and a…
Model: 3024365
Condition: NEW
These fully polished stainless steel tips feature a double-wall construction, a rolled or cut edge style and come finished with embossed Flowmaster logo. Clamp on installation. Available in various sizes. Sold…
Model: 3024362
Condition: NEW
This crossmember-back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1968-1972 GM A-Bodies with a V8 engine. It's a true-dual exhaust system featuring all mandrel-bent 3.00-inch aluminized…
Model: 2033773
Condition: NEW
This American Thunder system is specially designed for 1967-1968 Camaro and Firebirds and is perfect for the person looking for a complete crossmember-back dual exhaust system. With an easy-fit in mind, this exhaust system is manufactured…
Model: 3140053
Condition: NEW
For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. This dual out American Thunder cat-back exhaust system is the perfect choice with a 2.50-inch…
Model: 2033771
Condition: NEW
This American Thunder® exhaust system comes as a complete true dual crossmember-back exhaust for your 1969 Chevrolet Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing…
Model: 4005731
Condition: NEW
These high quality round catalytic converters are designed to work for a wide variety of universal applications. Features include a compact 4.00-inch diameter x 8.00-inch long spun outer casing for ease of fitment in tight spaces along…
Model: 4005260
Condition: NEW
Flowmaster's manifold downpipe kits are designed for the person who wants to use a Header-back exhaust system while using the factory exhaust manifolds. Utilizing mandrel bent 409S stainless steel tubing and high quality flange gaskets…
Model: 3206684
Condition: NEW
For the person who is looking for a complete cat-back dual exhaust system with an aggressive tone. With an easy fit in mind, these systems feature a mandrel-bent 2.50-inch stainless steel inlet pipes flowing into a pair of Super 44&trade…
Model: 3204284
Condition: NEW
The Flowmaster Force II® Crossmember-back system for 1974-1979 Chevrolet Corvette is perfect for the person looking for a moderate exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from…
Model: 3162885
Condition: NEW
Flowmaster's Scavenger Series Elite long tube headers are designed to replace the restrictive factory cast iron manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They…
Model: 3158819
Condition: NEW
These Builder Series tailpipes are constructed from 3.00-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to…
Model: 3152014
Condition: NEW
Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear…
Model: 3131097
Condition: NEW
Flowmaster's American Thunder crossmember-back exhaust system for the 1962-1967 Chevrolet Chevy II/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits…
Model: 3011528
Condition: NEW
The American Thunder crossmember-back exhaust system for the 1966-1967 Ford Fairlane is constructed from 2.50-inch mandrel-bent 16 gauge aluminized steel tubing to maximize the exhaust flow and comes complete with an H-pipe crossover to…
Model: 4016809
Condition: NEW
This Flowmaster American Thunder dual exhaust system is specifically designed for 1967-1972 Chevrolet and GMC K10, K15/K1500, K20, and K25/K2500 4wd trucks with V8 engines. The system is perfect for the person looking for an aggressive to…
Model: 4016802
Condition: NEW
These Flowmaster pre-bent tailpipes fit the popular 1963 to 1974 Dodge/Plymouth A-Body cars. The tailpipes are 2.5-inch, 16-gauge aluminized steel and mandrel bent to allow better flow of the exhaust pulses as they exit the system. These…
Model: 4005727
Condition: NEW
This American Thunder exhaust system is specifically designed for 1963-1966 Chevrolet C10 and GMC 1000 series 2-wheel drive, non X-Frame V8 trucks without the torsion bar front suspension. The system is perfect for the person looking for…
Model: 4005723
Condition: NEW
The Flowmaster American Thunder Axle-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the enthusiast looking for maximum performance and ground clearance. The 2.50-inch tailpipe features a mandrel bent 409 stainless…
Model: 4005530
Condition: NEW
The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for…
Model: 4005516
Condition: NEW
Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off…
Model: 4005284
Condition: NEW
These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge stainless steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to…
Model: 4005195
Condition: NEW
Flowmaster's FlowFX series mufflers are for the enthusiast who is looking for an economically priced performance muffler that delivers a moderate sound level and tone, both inside and outside the vehicle. The large straight-through smooth…
Model: 4005115
Condition: NEW
Introducing our new line of Delta Force air intake panel filters. This is a great and economical way to add some extra performance and filtering protection for your 1985-2006 GM car/truck/van/suv with a factory flat-panel style filter…
Model: 4005098
Condition: NEW
Our new Delta Force Pre-filter wraps are designed to act as an added layer of protection from dirt and dust particles aiding in extending the life of your Delta Force air filter while extending the maintenance intervals between washings…
Model: 4005091
Condition: NEW
Proudly Sport America's Favorite Performance Technology Company with our newly designed and high quality T-Shirt. Long standing in the automotive community for mufflers, exhaust systems, Catalytic coverters, and now Performance Air…
Model: 4004971
Condition: NEW
This American Thunder® crossmember-back exhaust system is custom designed for the 1964-1966 Ford Mustang and is perfect for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone, and…
Model: 3277342
Condition: NEW
Flowmaster Federal direct fit catalytic converters are available for a variety of popular applications. These stainless steel converters meet USEPA standards and include a 25,000 mile emissions, and 50,000 mile/5 year exterior casing…
Model: 3219702
Condition: NEW
These fully polished stainless steel tips feature single or double-wall construction, a rolled or cut edge style and come finished with embossed Flowmaster logo. Clamp-on installation. Available in various sizes. Sold…
Model: 3208633
Condition: NEW
For the person who is looking for a true dual crossmember-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge 2.50-inch mandrel-bent stainless steel tubing…
Model: 3178896
Condition: NEW
Flowmaster Federal Direct-Fit Catalytic Converters are available for a variety of popular applications. These stainless steel converters meet USEPA standards and include a 25,000 mile emissions, and 50,000 mile/5 year exterior casing…
Muscle Cars & Classics 2024