Skip to content
  • HOME
  • SHOP
  • SERVICES
  • CONTACT
Log in
  • Facebook
  • Instagram
ObriensDiesel
  • HOME
  • SHOP
  • SERVICES
  • CONTACT
Log in Cart

Item added to your cart
Sort

Sort

245 products

Remove all
Remove all

245 products

Remove all
  • Borla Universal 4in x 9-1/2in x 14in Oval Center/Offset 3in Inlet/Outlet ProXS Muffler Borla Universal 4in x 9-1/2in x 14in Oval Center/Offset 3in Inlet/Outlet ProXS Muffler

    Borla Universal 4in x 9-1/2in x 14in Oval Center/Offset 3in Inlet/Outlet ProXS Muffler

    Borla Universal 4in x 9-1/2in x 14in Oval Center/Offset 3in Inlet/Outlet ProXS Muffler

    Regular price $126.99 USD
    Regular price Sale price $126.99 USD
    Unit price /  per 
  • Borla Universal 2.5in Inlet/Outlet ProXS Muffler Borla Universal 2.5in Inlet/Outlet ProXS Muffler

    Borla Universal 2.5in Inlet/Outlet ProXS Muffler

    Borla Universal 2.5in Inlet/Outlet ProXS Muffler

    Regular price $129.99 USD
    Regular price Sale price $129.99 USD
    Unit price /  per 
  • Borla Universal 2.25in Inlet/Outlet Oval Center/Offset 14in x 4in x 9.5in ProXS Muffler Borla Universal 2.25in Inlet/Outlet Oval Center/Offset 14in x 4in x 9.5in ProXS Muffler

    Borla Universal 2.25in Inlet/Outlet Oval Center/Offset 14in x 4in x 9.5in ProXS Muffler

    Borla Universal 2.25in Inlet/Outlet Oval Center/Offset 14in x 4in x 9.5in ProXS Muffler

    Regular price $126.99 USD
    Regular price Sale price $126.99 USD
    Unit price /  per 
  • Borla Universal Pro-XS 3in Inlet//Outlet Offset/Offset 14x9 1/2 x 4 Muffler Borla Universal Pro-XS 3in Inlet//Outlet Offset/Offset 14x9 1/2 x 4 Muffler

    Borla Universal Pro-XS 3in Inlet//Outlet Offset/Offset 14x9 1/2 x 4 Muffler

    Borla Universal Pro-XS 3in Inlet//Outlet Offset/Offset 14x9 1/2 x 4 Muffler

    Regular price $126.99 USD
    Regular price Sale price $126.99 USD
    Unit price /  per 
  • Borla Universal Pro-XS Muffler - Offset/Offset Oval 2.5in Borla Universal Pro-XS Muffler - Offset/Offset Oval 2.5in

    Borla Universal Pro-XS Muffler - Offset/Offset Oval 2.5in

    Sold out

    Borla Universal Pro-XS Muffler - Offset/Offset Oval 2.5in

    Regular price $129.99 USD
    Regular price Sale price $129.99 USD
    Unit price /  per 
    Sold out
  • Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Regular price $135.99 USD
    Regular price Sale price $135.99 USD
    Unit price /  per 
  • Borla Pro-XS 3in, 2-1/2in, 19in x 9-1/2in x 4in Oval Cen/Dual Turbo XL Muffler Borla Pro-XS 3in, 2-1/2in, 19in x 9-1/2in x 4in Oval Cen/Dual Turbo XL Muffler

    Borla Pro-XS 3in, 2-1/2in, 19in x 9-1/2in x 4in Oval Cen/Dual Turbo XL Muffler

    Sale

    Borla Pro-XS 3in, 2-1/2in, 19in x 9-1/2in x 4in Oval Cen/Dual Turbo XL Muffler

    Regular price $179.99 USD
    Regular price $184.99 USD Sale price $179.99 USD
    Unit price /  per 
    Sale
  • Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/Dual Muffler Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/Dual Muffler

    Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/Dual Muffler

    Sale

    Borla Pro-XS 2.5in Tubing 19in x 4in x 9.5in Oval Center/Dual Muffler

    Regular price $179.99 USD
    Regular price $184.99 USD Sale price $179.99 USD
    Unit price /  per 
    Sale
  • Borla Pro-XS 2inch, 2inch, 14inch x 9-1/2inch x 4inch Oval Cen/Cen w/o Notch Turbo Muffler Borla Pro-XS 2inch, 2inch, 14inch x 9-1/2inch x 4inch Oval Cen/Cen w/o Notch Turbo Muffler

    Borla Pro-XS 2inch, 2inch, 14inch x 9-1/2inch x 4inch Oval Cen/Cen w/o Notch Turbo Muffler

    Borla Pro-XS 2inch, 2inch, 14inch x 9-1/2inch x 4inch Oval Cen/Cen w/o Notch Turbo Muffler

    Regular price $126.99 USD
    Regular price Sale price $126.99 USD
    Unit price /  per 
  • Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler

    Regular price $135.99 USD
    Regular price Sale price $135.99 USD
    Unit price /  per 
  • Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Offset Muffler Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Offset Muffler

    Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Offset Muffler

    Sold out

    Borla Pro-XS 2in Tubing 14in x 4in x 9.5in Oval Center/Offset Muffler

    Regular price $126.99 USD
    Regular price Sale price $126.99 USD
    Unit price /  per 
    Sold out
  • Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Sale

    Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Regular price $281.99 USD
    Regular price $299.99 USD Sale price $281.99 USD
    Unit price /  per 
    Sale
  • Borla Specialty Muffler 2.75in Center In/Out 6.75in Dia. 24in Body 29in OAL S-Type Un-Notched Borla Specialty Muffler 2.75in Center In/Out 6.75in Dia. 24in Body 29in OAL S-Type Un-Notched

    Borla Specialty Muffler 2.75in Center In/Out 6.75in Dia. 24in Body 29in OAL S-Type Un-Notched

    Sold out

    Borla Specialty Muffler 2.75in Center In/Out 6.75in Dia. 24in Body 29in OAL S-Type Un-Notched

    Regular price $272.99 USD
    Regular price $289.99 USD Sale price $272.99 USD
    Unit price /  per 
    Sold out
  • Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Sold out

    Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

    Regular price $299.99 USD
    Regular price $319.99 USD Sale price $299.99 USD
    Unit price /  per 
    Sold out
  • Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Notched Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Notched

    Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Notched

    Sale

    Borla Specialty Muffler 3in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Notched

    Regular price $303.99 USD
    Regular price $323.99 USD Sale price $303.99 USD
    Unit price /  per 
    Sale
  • Borla Universal Muffl 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples Notched, OAL 29.00in Borla Universal Muffl 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples Notched, OAL 29.00in

    Borla Universal Muffl 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples Notched, OAL 29.00in

    Sale

    Borla Universal Muffl 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples Notched, OAL 29.00in

    Regular price $336.99 USD
    Regular price $360.99 USD Sale price $336.99 USD
    Unit price /  per 
    Sale
  • 1
  • 2
  • 3
  • 4
  • 5
  • …
  • 16

SUBSCRIBE TO OUR EMAILS

Be the first to know about new collections and exclusive offers.

MENU

  • HOME
  • SHOP
  • SERVICES
  • CONTACT
  • Facebook
  • Instagram
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
© 2025, ObriensDiesel Powered by Shopify
  • Choosing a selection results in a full page refresh.