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Exhaust muffler
Stainless steel exhaust mufflers of the best brands in Spain.

Exhaust muffler

The muffler is one of the most important and crucial parts of the car's exhaust system. Its main function is to expel the toxic gases produced during combustion out of the car and improve its performance by damping the noise that is produced when they are exposed.

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-10% Reduced price Simons Handy 2,5" U456300R Quick view

Reference: 408

Brand: SIMONS

Simons Handy 2,5" U456300R

The Simons Handy 2.5" (63.5mm) is the universal silencer you need if you prioritize quality and performance. Made of stainless steel, its compact design (body length: 9.8" and diameter: 4.9") makes it ideal for exhaust systems with 2.5" slotted connections, perfect for clamps. Designed in Sweden, it offers exceptional noise reduction without compromising...

Price €106.20 Regular price €118.00
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-15% Reduced price Simons Super 2,5" U316300R Quick view

Reference: 105

Brand: SIMONS

Simons Super 2,5" U316300R

If you're looking for a Simons Super 2.5" (63.5mm), this universal silencer is perfect for your project. Made entirely of stainless steel, it combines durability with exceptional performance. With an oval design (7.28"x4.53") and a length of 12.6", it significantly reduces noise without compromising engine power, supporting up to 350 horsepower. Ideal for...

Price €109.65 Regular price €129.00
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-10% Reduced price Simons Turbonett 3" U457600R Quick view

Reference: 416

Brand: SIMONS

Simons Turbonett 3" U457600R

The Simons Turbonett 3" (76mm) is a universal silencer made of stainless steel to ensure durability and performance. Compact, with a 9.84-inch length, 4.92-inch diameter, and 3-inch connections, it's perfect for custom systems. Its straight-through design works as a pre-, middle, or end silencer, enhancing the sporty sound and supporting up to 600HP. Made...

Price €109.80 Regular price €122.00
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Silencer Duramas WZI2 2,36" Quick view

Reference: 616

Brand: DURAMAS

Silencer Duramas WZI2 2,36"

Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

Price €110.68
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New Silencer Duramas WYI3 2" Quick view

Reference: 804

Brand: DURAMAS

Silencer Duramas WYI3 2"

Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

Price €122.00
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New Silencer Duramas WYI3 2,36" Quick view

Reference: 803

Brand: DURAMAS

Silencer Duramas WYI3 2,36"

Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

Price €124.68
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-8% Reduced price Simons Turbolight 3" U337600R Quick view

Reference: 369

Brand: SIMONS

Simons Turbolight 3" U337600R

Looking for quality and performance? The Simons Turbolight 3" (76mm) is the perfect muffler for high-performance projects. Made from stainless steel, it features an oval design (9.8 inches long, 8.7x5.5 inches in diameter) and 3-inch connections, compatible with clamps. Designed for engines up to 600 HP, it efficiently reduces noise without compromising...

Price €127.88 Regular price €139.00
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New Simons Slim 2,5" U436300R Quick view

Reference: 865

Brand: SIMONS

Simons Slim 2,5" U436300R

Simons Slim 2.5" (63.5mm) U436300R is a high-performance universal muffler, made of stainless steel for maximum durability. Its compact design, Ø5" and 16.5" long, provides exceptional noise reduction without compromising power. Featuring a slotted 2.5" connection, it allows easy installation with clamps. Made in Sweden, not street-legal, perfect for...

Price €130.00
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New Simons Grandonett 3,5"... Quick view

Reference: 862

Brand: SIMONS

Simons Grandonett 3,5" U458900R

The Simons Grandonett 3.5" (89mm) is the perfect universal muffler for those seeking quality and performance. Made of stainless steel, with a 10” length and 3.5” connections, it provides excellent noise reduction without compromising power, suitable for engines up to 900PS. Its Swedish design ensures durability and efficiency. Upgrade your exhaust today...

Price €130.00
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-8% Reduced price Simons Big 2,5" U326300R Quick view

Reference: 580

Brand: SIMONS

Simons Big 2,5" U326300R

Discover the Simons Big 2.5", the universal silencer loved by performance enthusiasts. Made in Sweden with high-quality stainless steel, it offers exceptional noise reduction without compromising power, suitable for engines up to 350HP. Its oval design (16.54" x 7.28" x 4.53") optimizes space, and the 2.5" slotted connections make it easy to install with...

Price €136.92 Regular price €148.83
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New Simons Grandotight 3.5"... Quick view

Reference: 863

Brand: SIMONS

Simons Grandotight 3.5" U308900R

Simons Grandotight 3.5" is the perfect universal silencer for high-performance exhaust systems. Made of stainless steel, it provides outstanding noise reduction without sacrificing power, handling up to 900 HP. Its compact oval design and 3.5" connections make it ideal for custom setups. Made in Sweden, it ensures top-tier quality and performance.

Price €145.00
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New Simons Heavy 2.5" U336300R Quick view

Reference: 864

Brand: SIMONS

Simons Heavy 2.5" U336300R

The Simons Heavy 2.5" (63.5mm) U336300R is a high-performance universal silencer, designed to provide effective noise reduction without compromising engine power. Made of stainless steel, it ensures maximum strength and durability. Its oval design of 8.66"x5.51" (220x140mm) and 19.69" (500mm) body optimizes sound absorption. Made in Sweden, it is the...

Price €148.00
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Silencer Duramas WZI3 2,36" Quick view

Reference: 661

Brand: DURAMAS

Silencer Duramas WZI3 2,36"

Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

Price €158.40
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-10% Reduced price Simons Duo 2,5" U3463DR Quick view

Reference: 581

Brand: SIMONS

Simons Duo 2,5" U3463DR

SIMONS DUO 2.5" (63.5mm) Muffler The SIMONS DUO 63.5mm muffler offers a unique blend of performance and silence. Constructed with high-quality stainless steel and meticulously designed to optimize exhaust gas flow, it's ideal for enhancing vehicle performance. Features: supports up to 400 HP, durable stainless steel, optimized flow. Benefits: significant...

Price €162.00 Regular price €180.00
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New Silencer Duramas WUI3 2,36" Quick view

Reference: 866

Brand: DURAMAS

Silencer Duramas WUI3 2,36"

Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

Price €166.04
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New Simons Duo 3" U3476DR Quick view

Reference: 860

Brand: SIMONS

Simons Duo 3" U3476DR

If you're looking for a high-performance universal silencer, the Simons DUO 3" (76mm) is your best choice. Made in Sweden with stainless steel, it stands out with its dual 3" inlet and outlet, oval design (8.7x5.5 inches), and compact body of 12.4 inches. It reduces noise without sacrificing power, handling up to 1000 HP. Order now at Weldracingparts and...

Price €185.00
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Buy your exhaust muffler at the best price



If you're a car enthusiast and interested in learning more about how to optimize the performance and driving experience, it's important to have all the information about car mufflers and how it affects your vehicle's operation.

What Is a Car Muffler?

A car muffler, also known as a quiet exhaust or resonator, is an essential component for reducing and controlling the noise produced by exhaust gases exiting the engine. In addition to reducing noise, the muffler also efficiently directs exhaust gases outward.

The Importance of a Good Muffler

The muffler complies with environmental regulations by reducing the emission of excessive noise. Additionally, it can influence the engine's performance and fuel efficiency. Some automotive customization enthusiasts also opt for high-performance mufflers characterized by a sportier sound but also enhancing exhaust gas flow, thus potentially improving the engine's performance.

Why Choose an Exhaust Muffler

  • We Guarantee the Best Quality: We work with the best manufacturers and materials to offer you high-quality, performance stainless steel mufflers.

  • Variety for Your Style: From car mufflers to homologated sporty options, we have a wide range to meet your preferences and needs.

  • Free Consultation: Our team will offer you free advice and help you choose the best parts for your car.