We will be closed for the Holidays: December 23rd - 26th.
Any orders placed during this time will be shipped on December 27th.
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FREE 3-Day SHIPPINGdetails...

Shipping is free via UPS Ground or 3-Day Select for orders of $25 or more (excludes transmissions). If the transit time using UPS Ground Shipping will exceed 3 days to your location, we will upgrade the shipping service to UPS 3-Day Select, at no cost to you.

Free shipping is available within the continental U.S. only. Shipping charges will apply to all other destinations.

707.544.4761
BUSINESS HOURS
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Flowmaster Custom Car Builders Program

More custom car builders from around the country are relying on Flowmaster products for their custom builds to produce that unique “Flowmaster” sound and quality their customers demand. Flowmaster salutes their dedication, creativity, and hard work. The Flowmaster’s Custom Car Builder Program was established to provide support for custom car builders in the area of exhaust technology, new product development, and technical and engineering support.

If you are interested in building a custom car, check out Flowmaster’s growing list of fine custom car builders listed on this page.

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Don Hardy Race Cars
Address: 202 West Missouri, Floydada, TX, 79235 Email Address: dh@donhardyracecars.com
Contact Name: Don Hardy Website: http://www.donhardyracecars.com
Telephone: (806) 983-3774 Address: 202 West Missouri, Floydada, TX, 79235
East Coast Muscle Car
Address: 2598 Craley Rd., Craley, PA, 17312 Email Address: lonny@ecmusclecars.com
Contact Name: Lonny Gordon Website: http://www.ecmusclecars.com/
Telephone: (714) 244-2481 Address: 2598 Craley Rd., Craley, PA, 17312
Exquisite Auto Creations
Address: 1266 Williams Beach Rd, Merville, BC, V0R2M0 Email Address: casey@exquisiteautocreations.com
Contact Name: Casey Schoenfelder Website: https://www.facebook.com/ExquisiteAutoCreations
Telephone: N/A Address: 1266 Williams Beach Rd, Merville, BC, V0R2M0
Extreme Automotive
Address: 18889 Grovewood Dr, Cornona, CA, 92881 Email Address: info@extremeautomotive.org
Contact Name: Phil Leatherman Website: http://extremeautomotive.org/
Telephone: 951-371-9730 Address: 18889 Grovewood Dr, Cornona, CA, 92881
Fesler Built
Address: 15210 N. 75th ST, Scottsdale, AZ, 85260 Email Address: chris@feslerbuilt.com
Contact Name: Chris Fesler Website: http://feslerbuilt.com/
Telephone: 480-748-2000 Address: 15210 N. 75th ST, Scottsdale, AZ, 85260
Fine Line
Address: 4404 West North Ave, Milwaukee, WI, 53208 Email Address: N/A
Contact Name: Dan Deralk Website: http://finelinescustomz.com/
Telephone: 414-444-0357 Address: 4404 West North Ave, Milwaukee, WI, 53208
G3 Rods
Address: 3205 West Chicago Street, Rapid City, SD, 57702 Email Address: rgruba@aol.com
Contact Name: Ryan or Jay Gruba Website: http://www.g3rods.com
Telephone: (605) 791-4561 Address: 3205 West Chicago Street, Rapid City, SD, 57702
Greening Auto Company
Address: 955 East Trinity Lane, Nashville, TN, 37207 Email Address: jesse@greeningautocompany.com
Contact Name: Grant Website: http://www.greeningautocompany.com/
Telephone: 615-650-6677 Address: 955 East Trinity Lane, Nashville, TN, 37207