Fitment-based search is in development — powered by Convermax and SEMA Data
Borla Exhaust Muffler 40664 product image 1

Borla Exhaust Muffler 40664

SKU: 40664

$165.99

Borla Exhaust Muffler 40664

Limited Million Mile Warranty
Borla Exhaust Muffler 40664

Independent Tests Prove Maximum Flow Capability
Borla Exhaust Muffler 40664

Built From High-Quality T-304 Stainless Steel, Will Not Rust
Borla Exhaust Muffler 40664

BORLA(R) ProXS™ Mufflers Are Designed For Supreme Street Performance
Borla Exhaust Muffler 40664

Flared Collectors On Both Ends Increase The Internal Diameter Of The Muffler Allowing For Optimal Flow

Verified U.S. Supplier

Fitment Data Included

30-Day Returns
In stock 18

Prop 65 Warning

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov

Emissions & Compliance

Emissions Compliance Exempt
  • Visa
  • Mastercard
  • Diners Club
  • PayPal
  • American Express
Borla Exhaust Muffler 40664

$165.99

$165.99

2-1/4 Inch

Inlet Diameter

2-1/4 Inch

Outlet Diameter

Stainless Steel

Material

Product Description

BORLA(R) ProXS™ mufflers are designed for supreme street performance, offering aircraft-quality high quality T-304 stainless steel, all-welded construction and more for increased horsepower and torque. Independent tests prove maximum flow capability.

More Features
  • Offering Aircraft Quality High Quality T-304 Stainless Steel, All Welded Construction And More For Increased Horsepower And Torque
  • All BORLA® Mufflers Are Manufactured Using Ultra Durable, Continuous Strand Sound Absorbing Composite Filament

Specifications

Inlet Diameter (IN)
2-1/4 Inch
Outlet Diameter (IN)
2-1/4 Inch
Material
Stainless Steel
Shape
Oval
Inlet Position
Offset Single
Outlet Position
Center Single
Universality
Fully Universal
Estimated Install Time (Hours)
1
Case Diameter (IN)
9-1/2 Inch X 4 Inch
Case Length (IN)
14 Inch
Overall Length (IN)
19 Inch
Color/ Finish
Silver Bare
Wall Type
Single Wall
Includes Tip
Without Tip
Tip Length (IN)
Without Tip
Tip Diameter (IN)
Without Tip
Tip Finish
Without Tip
Tip Material
Without Tip

Installation & Documents



million mile warranty.pdf
Million Mile Warranty.pdf