Borla® - 304 SS Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 10" Length)

1 review|Item # mpn4498132366|Similar Products
$149.99
In Stock (1) - Ships in 24 to 48 hrs
Universal Fit
  • Not Vehicle Specific
Notes:
  • To ensure precise fit, please check muffler shape, length and inlet diameter: the latter should match your exhaust pipe diameter
  • Installation may involve welding and cutting
  • Remember to check your local or state laws regarding vehicle noise restrictions
Authorized Dealer

Vehicle Fitment

This part is universal

Product Details

Universal 304 SS Exhaust Resonator (400938) by Borla®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Sound: Aggressive / Loud. Resonator Configuration: Center - Center. Keep your Borla exhaust system looking like the day you bought it with Borla Exhaust Cleaner and Polish. It quickly cuts through dirt and discoloration to make your exhaust system look like new, while adding a layer of tarnish protection. Borla Exhaust Cleaner and Polish can also be used to clean and polish chrome, copper, brass, aluminum and other metallic surfaces.

Notes

  • To ensure precise fit, please check muffler shape, length and inlet diameter: the latter should match your exhaust pipe diameter
  • Installation may involve welding and cutting
  • Remember to check your local or state laws regarding vehicle noise restrictions

Specifications

Inlet - Outlet Configuration: Center Inlet - Center Outlet
Resonator Body Material: 304 SS
Resonator Inlet Diameter: 2.5"
Resonator Outlet Diameter: 2.5"
Resonator Body Length: 10"
Resonator Sound: Aggressive / Loud

Features

  • Improves exhaust flow for better performance
  • Increases horsepower 7-10%
  • Dyno and race proven
  • Pronounced exhaust tone
  • Patented straight-through muffler design reduces backpressure while absorbing sound waves
  • Made from the finest austenitic stainless steel for long-lasting durability
  • All welded construction
  • Fully polished with exhaust tip attached
  • Backed by the exclusive Borla Million-Mile warranty
  • Proudly made in the USA

Lose your stock muffler and get increased power and performance, awesome sound and great looks. The Boomer Wailtail Stainless Steel Oval Race Muffler will improve exhaust flow, helping your engine make 7-10% more horsepower. The Boomer’s patented straight through muffler design reduces restriction and increases exhaust gas velocity, making sure each cylinder is completely evacuated to make room for the incoming charge. This design absorbs the sound waves without disturbing the power waves, in contrast to the chambered mufflers used by most aftermarket companies. Chambered mufflers use partitions or baffles to subdue sound waves, which also creates backpressure and reduces power.

But improved performance is only part of what you want in an aftermarket muffler, you also want great sound and head turning looks. There’s no need to worry with the Borla Boomer Wailtail. Borla has many years of automotive acoustical experience and the company is staffed with automotive enthusiasts just like you that listen and drive cars to make sure your muffler has the right sound to go with the power. The Boomer Wailtail has a definite “growl” that’s louder than stock without being irritating.

Borla uses austenitic stainless steel in the construction of the Boomer Wailtail muffler, which contains high levels of nickel and chromium, to resist corrosion. This material is harder than the lower grade stainless steel used by the OEM manufacturers, yet is very ductile. Nevertheless, the increased hardness requires special equipment to form and bend. Each Borla muffler contains a stainless steel perforated tube wrapped with several layers of stainless steel sound absorbing material and a layer of ceramic sound absorbing, high temperature material, all contained in a fully welded stainless steel shell. Then Borla goes the extra distance; they fully polish the muffler and install a polished 5” round exhaust tip, so you get great looks right out of the box.

Borla is so confident in the quality of this muffler that it’s guaranteed against defects in materials and workmanship for one million miles.

Borla® is the leading manufacturer of stainless steel performance exhaust products. The company began three decades ago making exhaust systems for concours classic Rolls Royce and Ferrari models, and gradually evolved to become the premier manufacturer of performance exhaust products for street, off-road and racing. Borla pioneered many improvements in the design of performance exhaust systems, holds several patents for innovative exhaust system technology, and has won numerous "Best New Product" awards. Today the company operates a state of the art research and development center in Oxnard, California, and makes all of its products at a world-class manufacturing facility in Johnson City, Tennessee.

Brand:
Part Number:
400938
UPC:
808422009386

Reviews

(1)
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Borla® - 304 SS Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 10" Length)
/5
1-1 of 1 Reviews
5 of 5
Good Item
Borla® 400938 - 304 SS Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 10" Length)
Fast shipping.
Posted by Mr. (Shah Alam) / May 23, 2021

Questions and Answers

(0)
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