1. Mufflers & Resonators Deals
  2. sku: 11996519440626632
  3. NEWPOINT NPM54137

NEWPOINT MOTOR NPM54137 Box Inlet Slant Tip Fiberglass High Flow 2.4 3.5 Covering Muffler Exhaust

Npm54137 Newpoint Motor Open Box 2.4 Inch Inlet 3.5 Slant Tip Fiberglass Covering High-flow Muffler Exhaust

( Brand: Newpoint Motor ), ( Part Type: Flow ), ( Placement On Vehicle: Rear ), ( Manufacturer Part Number: NPM54137 ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State. ), ( Color: Metallic / Black ), ( Materials: T-304 Stainless Steel / Fiberglass ), ( Finish: Matte ), ( Length: 6.5 ), ( Muffler Tip Type: Round Diagonal Cut ), ( Exhaust Inlet / Outlet: 2.4 Id / 2.75 Od ), ( Notes: Open Box Item; Ships In Original Factory Packaging )

Review NEWPOINT MOTOR Open Box 2.4 Inch Inlet 3.5 Slant Tip Fiberglass Covering High flow Muffler Exhaust

The Newpoint NPM54137 Exhaust Box is a high-performance aftermarket replacement for your vehicle's stock exhaust system. This box is specifically designed for 2.4-inch inlet applications and features a 3.5-inch slant tip fiberglass-covered high-flow muffler.

The muffler itself is constructed from high-quality fiberglass material, which provides a durable and attractive finish while also allowing for excellent sound absorption. The slant tip design adds a distinctive and sporty look to your exhaust system, making it an excellent choice for those looking to enhance the visual appeal of their vehicle.

The Newpoint NPM54137 Exhaust Box is a high-flow design, meaning that it allows for greater exhaust gases to exit the engine more efficiently. This results in improved engine performance, increased horsepower, and better overall driving dynamics. The box is also designed to fit securely and easily into place, making installation a straightforward process.

The Newpoint NPM54137 Exhaust Box is a direct replacement for your stock exhaust system, and is compatible with most popular makes and models. It is made from premium materials and is built to last, ensuring that you get the best possible performance and durability from your exhaust system.

In summary, the Newpoint NPM54137 Exhaust Box is a high-performance aftermarket replacement for your vehicle's stock exhaust system. It features a 3.5-inch slant tip fiberglass-covered high-flow muffler, is easy to install, and is designed to provide improved engine performance and better driving dynamics.

The Newpoint NPM54137 high-flow muffler exhaust with a 2.4-inch inlet and a 3.5-inch slant tip fiberglass covering is designed to enhance the performance and appearance of your vehicle's exhaust system. Here are some pros and cons to help you make an informed decision before making a purchase.

Pros:

1. Increased Performance: A high-flow muffler allows for better exhaust gas flow, which can lead to improved engine performance. This can result in increased horsepower and torque.

2. Enhanced Sound: The slant tip fiberglass covering not only adds an aesthetic appeal but also changes the exhaust note. The muffler design allows for a more aggressive and throaty sound, which is preferred by many performance enthusiasts.

3. Better Gas Mileage: By reducing backpressure in the exhaust system, a high-flow muffler can help improve gas mileage.

4. Improved Engine Response: The increased exhaust flow can lead to quicker engine response, making the vehicle more responsive and agile.

5. Durable: Fiberglass mufflers are known for their durability and resistance to rust and corrosion.

Cons:

1. Cost: High-performance exhaust systems like the Newpoint NPM54137 can be quite expensive, especially when compared to stock exhaust systems.

2. Loud: The slant tip design of the muffler can make the exhaust system louder than stock, which may not be desirable for those looking for a quieter ride.

3. Installation: Installing a high-performance exhaust system like this can be a complex process and may require professional installation to ensure proper fitment and function.

Conclusion:

The Newpoint NPM54137 high-flow muffler exhaust with a 2.4-inch inlet and a 3.5-inch slant tip fiberglass covering is an excellent choice for those looking to enhance the performance and appearance of their vehicle's exhaust system. While it comes with some cons, such as cost and potential noise levels, the benefits, including increased performance, enhanced sound, better gas mileage, improved engine response, and durability, make it a worthwhile investment for performance enthusiasts.

Recommendation:

Before making a purchase, it's essential to ensure that the Newpoint NPM54137 exhaust system is compatible with your vehicle model and year. It's also recommended to have it professionally installed to ensure proper fitment and function. Additionally, if you're concerned about noise levels, consider purchasing a muffler with a different tip design or investing in noise reduction technologies. Overall, if you're looking for a high-performance exhaust system that delivers both power and style, the Newpoint NPM54137 is an excellent choice.

specifications mufflermooch:

  • brand: Newpoint Motor
  • part type: Flow
  • placement on vehicle: Rear
  • manufacturer part number: NPM54137
  • california prop 65 warning: This Product Contains Chemicals Known To The State.
  • color: Metallic / Black
  • materials: T-304 Stainless Steel / Fiberglass
  • finish: Matte
  • length: 6.5
  • muffler tip type: Round Diagonal Cut
  • exhaust inlet / outlet: 2.4 Id / 2.75 Od
  • notes: Open Box Item; Ships In Original Factory Packaging

shipping mufflermooch:

  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • transit: 3-9 Days
  • carrier: FedEx

offer mufflermooch:

  • sold: 0
  • quantity: 2
  • availability: In Stock
  • options: Ship-to-home
  • started: February 9, 2026

seller mufflermooch:

  • # reviews: 39209
  • rating: 99.4%

payments mufflermooch:

  • credit card: Discover
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returns mufflermooch:

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general mufflermooch:

  • condition: Used
  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
part type: flow, placement on vehicle: rear, california prop 65 warning: this product contains chemicals known to the state., materials: t-304 stainless steel / fiberglass, finish: matte, length: 6.5, muffler tip type: round diagonal cut, exhaust inlet / outlet: 2.4 id / 2.75 od, notes: open box item; ships in original factory packaging,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: metallic black, sku: 11996519440626632,
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