100 Stony Point Rd
Suite #125
Santa Rosa , California 95401


  Phone:  (707) 544-4761
  Fax:  (707) 544-4784


About:
35 years ago, Flowmaster® mufflers were conceived as a solution to a growing problem with sound issues at race tracks in California and beyond. In his successful effort to quiet race cars without reducing performance, our founder refused to accept the status quo of the day and instead pushed exhaust technology beyond common thinking. This led to many firsts in automotive exhaust science, as well as many patents protecting the various technologies used in Flowmaster® products. With those developments, Flowmaster® ushered in a revolution in automotive performance exhaust. For years, Flowmaster® has been committed to delivering the best automotive exhaust products to the market and being "The Exhaust Technology Company." Our mission has always been to bring you the highest quality exhaust products through innovation, advance manufacturing experience and dedication to customer service and satisfaction. Now, we're taking that mission statement to the next level by offering exciting new product categories to enhance our exhaust offerings. We now offer Delta Boost tuners for turbo-charged applications and Delta Force® performance air intake systems for numerous late model applications. These new offerings have been designed and tuned to work in combination with our tested and proven exhaust products to maximize your vehicle's performance. Now you can pick up an entire performance package in one place and from a company with a name you know you can trust, Flowmaster. Like today's cars, trucks, SUV's, Jeeps and UTV's we too have evolved. Our new mission is to be "The Performance Technology Company." Our R&D department is headed by long time Flowmaster® exhaust expert and V.P. of R&D, Lee Thompson. Lee and his team work tirelessly to bring new exhaust systems, mufflers and exhaust products that are specially fitted and tested for most popular brands and models to market. Our dedicated R&D team continuously monitors the performance of our exhaust products. They also design, engineer and test new products to expand our offerings into exciting new categories for your vehicle. These additions, along with more to come, not only make up the commitment of our R&D department, but the total commitment of all our departments and employees as a whole. We are automotive enthusiasts and want to ensure you're getting the most for your money. By offering only the highest quality, tested and proven products on the market, Flowmaster® provides maximum performance for your vehicle and the biggest bang for your buck. Deep into the 21st Century, Flowmaster® has continued to embrace new technologies in the automotive world, while continuing to deliver outstanding sound and performance benefits to all types of vehicles from our legendary chambered and laminar flow mufflers to our FlowFX straight-through designs. From our state-of-the-art Research and Development Center, new products and applications are regularly introduced. From mufflers to high flow catalytic converters, high performance headers, performance air intake systems, tuners, and a full line of carefully engineered bolt-on exhaust systems, we've got you covered. Applications for Flowmaster® technology range from modern sub-compact cars to turbo-diesel trucks, SXS's and UTV's, as well as almost every racing class and category from vintage classes to Jeep and off-road, and the most modern small displacement, turbo-charged applications. Flowmaster® has the ideal exhaust and performance solutions for you. Please browse through our website and call our dedicated tech line at (707) 544-4761 with any questions you may have. As automotive technology continues to advance, our commitment to developing the newest and best performance products is stronger than ever. For whatever you drive now and in the future, Flowmaster® will have the most advanced performance products available.



Fitment: Maybe

Flowmaster 817666 Cat-back System 409S-Dua..

14-19 GM1500 4.3L/5.3L CC/DC FII DOR/SApplication Summary:2014-2018 Chevrolet Silverado 1500; 2014-2..

$800.33

Fitment: Maybe

Flowmaster 817704 Cat-back System-SOS-Forc..

2015-2019 GM TAHOE/YUKON 5.3L FII 409SApplication Summary:2015-2019 Chevrolet Tahoe; 2015-2019 GMC Y..

$665.95

Fitment: Maybe

Flowmaster 817709 Cat-back System-DOR-Amer..

14-18 RAM 2500 6.4L DOR/S AMT 409SApplication Summary:2014-2017 Ram 2500..

$881.95

Fitment: Maybe

Flowmaster 817716 Cat-back 409S-American T..

15-16 CHALLENGER 5.7L AMT 409SApplication Summary:2015 Dodge Challenger..

$775.95

Fitment: Maybe

Flowmaster 817719 Cat-back System-Dual Sid..

2016-19 TOYOTA TACOMA AMT DOS 409SApplication Summary:2016-2018 Toyota Tacoma..

$625.95

Fitment: Maybe

Flowmaster 817725 Cat-back-American Thunde..

15-18 F150 2.7L/3.5L/5.0L AMT DOR/S 409SApplication Summary:2015-2018 Ford F-150..

$762.95

Fitment: Maybe

Flowmaster 817726 Cat-back System-409S-DOR..

15-18 F150 2.7L/3.5L/5.0L OTL DOR/S 409SApplication Summary:2015-2018 Ford F-150..

$871.92

Fitment: Maybe

Flowmaster 817727 Cat-back 409S-Force II K..

15-18 F150 2.7L/3.5L/5.0L FII SOS 409SApplication Summary:2015-2018 Ford F-150..

$645.95

Fitment: Maybe

Flowmaster 817729 Axle-back-DOR-Force II-M..

12-18 JEEP WRANGLER JK 3.6L FII AB DOR 409SApplication Summary:2012-2017 Jeep Wrangler..

$534.32

Fitment: Maybe

Flowmaster 817730 Cat-back Exhaust System-..

15-17 MUSTANG GT 5.0L CB AMT 409SApplication Summary:2015-2016 Ford Mustang..

$1,080.95

Fitment: Maybe

Flowmaster 817734 Cat-back Exhaust System-..

15-17 MUSTANG GT 5.0L CB OTL 409SApplication Summary:2015-2016 Ford Mustang..

$985.95

Fitment: Maybe

Flowmaster 817736 Axle-back-DOR-Outlaw-Agg..

09-14 CHALLENGER RT 5.7L OTL AB ATApplication Summary:2009-2013 Dodge Challenger..

$572.14

Fitment: Maybe

Flowmaster 817738 Axle-back-DOR-Force II-M..

07-11 JEEP WRANGLER 3.8L FII AB DOR 409SApplication Summary:2007-2010 Jeep Wrangler..

$535.44

Fitment: Maybe

Flowmaster 817701 Cat-back System-DOR/S-Fo..

14-16 SUPER DUTY 6.2L DOR/S FII 409SApplication Summary:2014-2016 Ford F-250 Super Duty; 2014-2015 F..

$801.48

Fitment: Maybe

Flowmaster 817699 Cat-back System-DOR/S-Am..

14-18 RAM 2500 5.7L CREW CAB DOR/S AMT 409SApplication Summary:2014-2016 Ram 2500..

$721.95

Fitment: Maybe

Flowmaster 817696 Cat-back System-DOR/S-Ou..

04-08 FORD F150 V8 OTL DOR/S 409SApplication Summary:2004-2008 Ford F-150; 2004 Ford F-150 Heritage;..

$800.33

Fitment: Maybe

Flowmaster 817669 Cat-back System 409S-Dua..

14-19 GM1500 4.3L/5.3L CC/DC AMT DOR/SApplication Summary:2014-2018 Chevrolet Silverado 1500; 2014-2..

$779.95

Fitment: Maybe

Flowmaster 817670 Cat-Back System 409S-DOR..

92-96 CORVETTE 5.7L-2V FII 409SApplication Summary:1992-1995 Chevrolet Corvette..

$1,030.80

Fitment: Maybe

Flowmaster 817674 Cat-back System 409S-Sin..

07-18 JEEP WRANGLER JK AMT CB 409SApplication Summary:2007-2017 Jeep Wrangler..

$457.95

Fitment: Maybe

Flowmaster 817675 Crossmember-back System-..

63-67 CORVETTE 327 CM-BACK FII 409SApplication Summary:1963-1966 Chevrolet Corvette..

$744.16

Fitment: Maybe

Flowmaster 817680 Cat-back System-DOR/S-Am..

07-13 GM 1500 5.3L AMT DOR/S 409SApplication Summary:2007-2013 Chevrolet Silverado 1500; 2007-2012 G..

$790.00

Fitment: Maybe

Flowmaster 817684 Cat-back System-409S-DOR..

15-18 CHARGER SRT AMT 409SApplication Summary:2015-2017 Dodge Charger..

$933.95

Fitment: Maybe

Flowmaster 817686 Axle-back System 409S-Du..

14-15 CAMARO SS 6.2L OTL AB 409SApplication Summary:2014 Chevrolet Camaro..

$629.48

Fitment: Maybe

Flowmaster 817688 Cat-back System-DOR/S-Ou..

09-13 GM1500 5.3L CC/DC OTL DOR/SApplication Summary:2009-2013 Chevrolet Silverado 1500; 2009-2012 G..

$905.95

Fitment: Maybe

Flowmaster 817689 Cat-back System 409S-Out..

14-19 GM1500 5.3L CC/DC OTL DOR/SApplication Summary:2014-2018 Chevrolet Silverado 1500; 2014-2017 G..

$904.64

Fitment: Maybe

Flowmaster 817690 Cat-back System-DOR/S-Ou..

09-18 RAM 1500 4.7L/5.7L OTL DOR/S 409SApplication Summary:2009-2010 Dodge Ram 1500; 2011-2017 Ram 1..

$904.64

Fitment: Maybe

Flowmaster 817691 Cat-back System 409S-Out..

09-14 FORD F150 V8 OTL DOR/S 409SApplication Summary:2009-2013 Ford F-150..

$799.95

Fitment: Maybe

Flowmaster 817692 Cat-back System 409S-Out..

09-18 TUNDRA V8 OTL DOR/S 409SApplication Summary:2009-2017 Toyota Tundra..

$856.52

Fitment: Maybe

Flowmaster 817744 Axle-back System-Dual Re..

16-19 CAMARO SS 6.2L AMT AXLE-BACKApplication Summary:2016-2018 Chevrolet Camaro..

$583.95

Fitment: Maybe

Flowmaster 817746 Axle-Back System 409S-DO..

16-18 CAMARO SS; ZL1 6.2L AMT AB NPPApplication Summary:2016-2017 Chevrolet Camaro..

$1,158.95

Fitment: Universal

Flowmaster 842515 Super 10 Muffler 409S-2...

2.5in.IN(C)/2.5in.OUT(C) SUPER 10 409S..

$79.95

Fitment: Universal

Flowmaster 8425152 Super 10 Muffler 409S-2..

2.5in.IN(C)/2.25in.OUT(D) SUPER 10 409S..

$79.95

Fitment: Universal

Flowmaster 8425154 Super 10 Series Muffler..

2.5in.IN(D)/2.5in.OUT(D) SUPER 10 409S..

$79.95

Fitment: Maybe

Flowmaster 842516 Super 10 Muffler 409S-2...

2.5in.IN(O)/2.5in.OUT(C) SUPER 10 409SApplication Summary:1962-1970 Plymouth Belvedere; 1965-1966 Pl..

$79.95

Fitment: Maybe

Flowmaster 842518 Super 10 Muffler 409S-2...

2.5in.IN(O)/2.5in.OUT(O) SUPER 10 409SApplication Summary:1967-1981 Chevrolet Camaro; 2011-2014 Ford..

$79.95

Fitment: Maybe

Flowmaster 842541 40 Delta Muffler 409S-2...

2.5in.IN(O)/OUT(C) DELTA 40 409SApplication Summary:1973 Chevrolet Chevelle; 1963-1965 Chevrolet Cor..

$117.50

Fitment: Maybe

Flowmaster 842543 40 Delta Muffler 409S-2...

2.5in.IN(O)/OUT(O) DELTA 40 409SApplication Summary:1973-1974 Chevrolet Blazer; 1975-1980 Chevrolet ..

$117.50

Fitment: Universal

Flowmaster 8425453 Super 44 Series Muffler..

2.5in.IN(D)/3.0in.OUT(C) SUPER 44 409S..

$95.00

Fitment: Universal

Flowmaster 8425454 Super 44 Series Muffler..

2.5in.IN(D)/2.5in.OUT(D) SUPER 44 409S..

$102.70

Fitment: Maybe

Flowmaster 842546 Super 44 Series Muffler-..

2.5in.IN(O)/OUT(C) SUPER 44 409SApplication Summary:1963-1982 Chevrolet Corvette; 1998-2002 Chevrole..

$102.70

Fitment: Maybe

Flowmaster 8425461 Super 44 Series-2.50 In..

2.5in.IN(S)/OUT(C) SUPER 44-CAMARO 2016-2018Application Summary:2016-2017 Chevrolet Camaro..

$119.95

Fitment: Maybe

Flowmaster 842547 Super 44 Series Muffler ..

2.5in.IN(C)/2.5in.OUT(O) SUPER 44 409S..

$102.70

Fitment: Maybe

Flowmaster 842512 Super 10 Series Muffler-..

2.5in.IN(C)/2.5in.OUT(O) SUPER 10 409S..

$79.95

Fitment: Maybe

Flowmaster 842453 50 Delta Muffler 409S-2...

2.25in.IN(O)/OUT(O) 50 SERIES DF 409SApplication Summary:1977 Buick Skylark; 1973-1986 Chevrolet C10..

$131.20

Fitment: Maybe

Flowmaster 842452 50 Delta Muffler 409S-2...

2.25in.IN(C)/OUT(O) 50 SERIES DF 409SApplication Summary:1955-1957 Chevrolet Bel Air; 1995-1999 Dodg..

$131.20

Fitment: Maybe

Flowmaster 817749 Axle-back System-409S-Du..

15-17 MUSTANG GT 5.0L AB AMT 409SApplication Summary:2015-2016 Ford Mustang..

$621.95

Fitment: Maybe

Flowmaster 817750 Cat-back System-409S-DOR..

15-18 MUSTANG BASE 2.3L CB AMT 409SApplication Summary:2015-2017 Ford Mustang..

$807.44

Fitment: Maybe

Flowmaster 817752 Axle-back System 409S-DO..

12-18 JEEP WRANGLER JK 3.6L OTL AB DOR 409SApplication Summary:2012-2017 Jeep Wrangler..

$514.98

Fitment: Maybe

Flowmaster 817756 Cat-back 409S-Outlaw Kit..

15-18 F150 2.7L/3.5L ECO 4in. OTL SOS 409SApplication Summary:2015-2018 Ford F-150..

$686.06

Fitment: Maybe

Flowmaster 817843 Cat-back Exhaust System

2019 RAM 1500; 5.7L; AMT CB DOR 409SApplication Summary:2019 Ram 1500..

$759.97

Showing 1 to 50 of 471 (10 Pages)