Borla 11732 S-Type Axle-Back Exhaust for 99-05 Mazda Miata NB 1.8L I4 Manual

Vehicle Fitment

• 1999-2005 Mazda MX-5 Miata NB (Base/LS/SE/Shinsen/Mazdaspeed, 1.8L I4 Manual RWD)

Features

• Patented straight-through and multi-core muffler design for enhanced exhaust flow
• Constructed from premium T-304 stainless steel for superior durability
• Mandrel-bent tubing ensures optimal exhaust velocity and reduced backpressure
• 3.5" polished round rolled angle-cut intercooled tip for a sleek appearance
• Distinctive Borla S-Type sound delivers aggressive tone without drone
• Direct bolt-on installation with included hardware and gaskets
• Rear single right-side exit design complements factory styling
• Million-mile warranty for long-term confidence

Specifications

• System Type: Axle-Back
• Material: T-304 Stainless Steel
• Tubing Diameter: 2.25 inches
• Tip Diameter: 3.5 inches
• Tip Style: Single Round Rolled Angle-Cut Intercooled
• Exit Position: Rear Single Right Side
• Compatible Transmissions: Manual Only
• Drive Type: Rear-Wheel Drive (RWD)

Included Components

• Axle-back muffler assembly with integrated tip
• Mounting hardware
• Installation gaskets
• Installation instructions

Product Description

The Borla 11732 S-Type Axle-Back Exhaust System is engineered to elevate the driving experience of your 1999-2005 Mazda MX-5 Miata NB. Designed exclusively for 1.8L inline-four manual transmission models, this system enhances both performance and sound, delivering a more exhilarating ride.

Utilizing Borla's patented straight-through and multi-core technology, the 11732 system increases exhaust velocity, resulting in improved horsepower and torque. The mandrel-bent T-304 stainless steel construction ensures durability and resistance to corrosion, while the 3.5" polished intercooled tip adds a refined aesthetic touch. Installation is straightforward with the included hardware and gaskets, making it an ideal upgrade for enthusiasts seeking a balance of performance, sound, and style.