$5 Off Your $100 Mobile App Purchase - Get the App - Final Day!

$5 Off Your $100 Mobile App Purchase - Get the App
Final Day!

Summit Racing Gift Cards - ALWAYS the Perfect Gift!

Filters

  • In Stock
  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Inlet Quantity
  • Outlet Quantity
  • Inlet Location
  • Outlet Location
  • Case Shape
  • Case Exterior Length (in.)
  • Case Outside Diameter (in.)
  • Overall Length (in.)
  • Price Range
  • Filter Options

Selected Filters

Availability

  • Filters

  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Inlet Quantity
  • Outlet Quantity
  • Inlet Location
  • Outlet Location
  • Case Shape
  • Case Exterior Length (in.)
  • Case Outside Diameter (in.)
  • Overall Length (in.)
  • Price Range
  • Filter Options
Borla

Borla Performance Turbo XL Mufflers

4.69 out of 5 stars 36 Customer Reviews

Borla Turbo XL mufflers are designed for supreme street performance. They offer aircraft-quality, T-304 stainless steel, all-welded construction and more for increased horsepower and torque. These mufflers have been independently tested and proven to provide maximum flow capacity. Borla Turbo XL mufflers are recommended for larger engines.

Showing In Stock Items. Show All 5 Items.

Results 1 - 5 of 5

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Muffler, Turbo XL, Round, Stainless Steel, Brushed, 3 in. Center Inlet/Outlet, 24 in. Length, Each

Part Number: BOR-400436

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Muffler, Oval, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Brushed, Each

Part Number: BOR-400287

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Muffler, Turbo XL, 3 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40670

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Muffler, Turbo XL, 2 1/4 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40664

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Muffler, Pro XS, Transverse Style, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, T-303 Stainless Steel, Each

Part Number: BOR-40477

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 20, 2026 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify