1. Motorcycle Silencers, Mufflers & Baffles For Sale
  2. sku: 13240082024304682
  3. KTM 045638

KTM 045638 Fmf Exhaust Muffler Megabomb 4.1

fits model: Sx, Xc, 450. make: Ktm. year: 2019–2022.

045638 Ktm 2019-2022 450 Sx-f Xc-f Fmf 4.1 Stainless Exhaust System / Muffler Megabomb

( Manufacturer Part Number: 045638 ), ( Type: Muffler )

Review KTM Sx f Xc Fmf 4.1 Stainless Exhaust System Muffler Megabomb fits SX XC 450 2019–2022

KTM 045638 2019-2022 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb

Experience an unprecedented level of performance enhancement with the KTM 045638 2019-2022 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb. This premium exhaust system is meticulously designed to deliver an unparalleled riding experience, tailored for those who demand the best from their KTM off-road motorcycles.

The Megabomb exhaust muffler is an integral part of the FMF Powercore 4.1 system, renowned for its exceptional durability and power-boosting capabilities. This muffler, with its sleek, lightweight design, is crafted from high-quality materials to ensure longevity and reliability.

The Megabomb muffler is equipped with an innovative core design that optimizes gas flow, resulting in an impressive increase in power and torque. The muffler's carefully engineered internal structure not only enhances the bike's performance but also reduces the overall weight, contributing to improved agility and handling.

The Megabomb muffler boasts a unique, aggressive appearance that complements the dynamic look of the KTM 450 SX-F and XC-F models. The muffler's black, matte finish and distinctive FMF logo add a touch of style to your machine, making it stand out on the track or trail.

In addition to its performance and aesthetic benefits, the KTM 045638 2019-2022 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb is designed with sound in mind. The muffler's acoustic design ensures a throaty, powerful exhaust note that will resonate with any serious off-road enthusiast.

Upgrade your KTM 450 SX-F or XC-F with the KTM 045638 2019-2022 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb and experience a new level of power, agility, and style. This high-performance exhaust system is a must-have for any serious KTM rider looking to take their bike to the next level.

The KTM 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb (ktm 045638) is a high-performance exhaust system designed for KTM 450 SX-F and XC-F motorcycles. This exhaust system is known for its lightweight design, increased power, and improved sound. Here are the pros and cons of this product:

Pros:

1. Power: The Megabomb exhaust system is known for providing a noticeable increase in power and torque across the entire rev range, improving bike performance.

2. Weight: This exhaust system is lighter than the stock exhaust, contributing to better bike handling and agility.

3. Sound: The Megabomb exhaust system offers a more aggressive, deeper exhaust note, which many riders find appealing.

4. Durability: FMF Racing, the manufacturer of the Megabomb exhaust, is known for producing high-quality, durable products.

Cons:

1. Cost: The Megabomb exhaust system is more expensive than the stock exhaust system, which could be a deterrent for some riders.

2. Noise: The increased exhaust noise could be a concern for riders who value discretion or live in noise-sensitive areas.

3. Installation: Installing the Megabomb exhaust system may require professional help, adding to the overall cost.

4. Compatibility: This exhaust system is specifically designed for KTM 450 SX-F and XC-F motorcycles, and may not be compatible with other models.

Conclusion:

The KTM 450 SX-F/XC-F FMF 4.1 Exhaust Muffler Megabomb is an excellent choice for riders seeking improved power, performance, and sound from their KTM 450 SX-F or XC-F motorcycle. However, the high cost and potential noise concerns should be considered before making a purchase. If budget allows and noise is not a significant concern, the Megabomb exhaust system is likely to deliver a satisfying riding experience. If budget is a concern or noise is a significant issue, it may be worth considering other options or waiting for a sale on the Megabomb exhaust system.

Details:

FAIRLY GOOD: This is a used part that in good working order but has larger amount of cosmetic damage. This item is in GOOD condition. They have some scratches and wear marks. It is still a usable part.

EXCELLENT: This is a new part that still in the package and perfect condition. They work well. Or it is a part with small mechanical problem but still usable. They do not have any cracks or leaks.

It all depends on the size and weight of items. It may have some surface scratches, but no mechanical problems. We most often are able to combine shipping if multiple items purchased. It only includes what is pictured.

Ratings for Item Condition. They are straight. Domestic Shipping.

part #: 045638 prices

  • $891.24-$1049.99

specifications cyclemufflermo:

  • for models: Sx, Xc, 450
  • for makes: Ktm
  • for years: 2019-2022
  • mpn: 045638
  • type: Muffler

general cyclemufflermo:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles

seller cyclemufflermo:

  • rating: 99.4%
  • # reviews: 4710
  • city: Seeley Lake, Montana

offer cyclemufflermo:

  • quantity: 1
  • sold: 0
  • started: March 13, 2025
  • availability: In Stock
  • options: Ship-to-home

payments cyclemufflermo:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

shipping cyclemufflermo:

  • transit: 2-6 Days
  • carrier: UPS
  • class: Standard, Expedited
  • cost: $0.00
  • service: UPS Ground, UPS 2nd Day Air
  • type: Calculated

returns cyclemufflermo:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller
for models: sx, xc, 450, for makes: ktm, for years: 2019-2022, type: muffler,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > silencers, mufflers baffles, sku: 13240082024304682,
Ktm 045638 Is Similar To:
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5 offers $891.24–$1049.99 USD
  • New. Offer #1 priced at $906.78 + $0.00 shipping estimate = $906.78* total. 2019-2021 KTM 450 SX-F. The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology both internally and externally.FREE SHIPPING
  • New. Offer #2 priced at $891.24 + $0.00 shipping estimate = $891.24* total. FACTORY 4.FREE SHIPPING
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  • New. Offer #4 priced at $944.99 + $0.00 shipping estimate = $944.99* total. Maintenance made easy with the removal of 4 screws on the front end cap. Spark arrestor included in muffler.FREE SHIPPING
  • New. Offer #5 priced at $1018.49 + $0.00 shipping estimate = $1018.49* total. FMF Racing 45638 Factory 4.1 RCT Full System Stainless Steel/Aluminum Muffler - Carbon Fiber End Cap.FREE SHIPPING

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