FMF Racing Honda XR/CRF70 Powercore 4 S/A Muffler w/Header
SKU: 76845663841

FMF Racing Honda XR/CRF70 Powercore 4 S/A Muffler w/Header

Sale price$173.71 Regular price$193.01
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

FMF Racing Honda XR/CRF70 Powercore 4 S/A Muffler w/HeaderExperience the perfect blend of performance and style with the FMF Mini Moto Powercore 4 Muffler & SS Header, designed specifically for the Honda XR and CRF70 models. This high quality upgrade from FMF Racing ensures enhanced exhaust flow while providing a distinctive, aggressive sound that every rider craves. Crafted to meet the demands of mini moto enthusiasts, this muffler is built for durability and consistent performance on the track or trail.

Experience the perfect blend of performance and style with the FMF Mini Moto Powercore 4 Muffler & SS Header, designed specifically for the Honda XR and CRF70 models. This high-quality upgrade from FMF Racing ensures enhanced exhaust flow while providing a distinctive, aggressive sound that every rider craves. Crafted to meet the demands of mini moto enthusiasts, this muffler is built for durability and consistent performance on the track or trail.

The stainless steel header complements the muffler by delivering superior heat resistance and corrosion protection, extending the life of your exhaust system. The Powercore 4 design maximizes power output without sacrificing reliability or daily rideability, making it an ideal choice for those who seek both performance and longevity in their exhaust components.

Installation is straightforward thanks to its perfect fit for the Honda XR/CRF70 series. Whether you are upgrading for competitive racing or simply want to boost your mini moto’s performance and sound, the FMF Mini Moto Powercore 4 Muffler & SS Header stands out as an excellent addition to your setup. Trust in FMF Racing’s expertise and experience the thrill of a more responsive ride today.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76845663841

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4.2 ★★★★★
Based on 2352 reviews
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Nadia
Houston, US
★★★★★ 5
Happy
Size: size for 3/6/CX5 Non-Turbo
They fit my car. So im happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
D
Verified Purchase
Daniela Smith Peixoto
Port Orchard, US
★★★★★ 4
Only received one of the two filters
I had to return because I only received the cabin filter, not the engine filter. Delivery was delayed and maybe this caused the misplacing of the other part. Not sure. I am placing another order, hoping that it will be complete this time. It is good qualiflty, though.
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Reviewed in the United States on December 20, 2025
H
Verified Purchase
Happy ag
Chelsea, US
★★★★★ 5
Buy these, save some $$
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Save yourself about $100 by replacing these yourself, we have a Subaru Impreza. Easy to install for a few minutes time spent on YouTube. The dealers make a bundle on this sort of thing.
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Reviewed in the United States on April 3, 2026
A
Verified Purchase
A_CPA
Grantham, US
★★★★★ 5
Two Filters, Quick and Easy
Size: 16-23 Tacoma, Size: 16-23 Tacoma
The RVgolf Engine+Cabin Air Filters Kit for the Toyota Tacoma V6 comes with two air filters. There is a cabin air filter that fits nicely into the compartment accessed through the glove box and an engine air filter that dropped in easily in the compartment under the hood. Replacement of both filters was easy, didn’t require any tools, and it took more time to empty and replace the items in the glove box than it did to replace both filters. The Toyota dealership quoted me $80 to replace the cabin air filter only. I replaced both filters for less than $30. The filters felt like they were good quality. The engine air filter is multi-layered, with a thin foam layer to keep larger debris from blocking the finer paper filter. The cabin air filter said and looked like it had a carbon layer to absorb smells. The only concern I had was size. After I had replaced both filters I went to slide the engine air filter I replaced into the RVgolf box to throw it away. The engine air filter I replaced would not slide into the RVgolf box. It was too big. After driving for a few days and a couple of hundred miles, I popped the hood and checked the fit of the engine air filter. The fit looked perfect. See attached photos.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
jennifer
Boise, US
★★★★★ 5
Fits 2019 accord (gas engine)
Size: 18-22 Accord
Dealer was going to charge almost $200 to change both of these filters in my 2019 accord. These filters fit perfectly and of same quality as the dealer product. Easy to install, saving me lots of money.
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Reviewed in the United States on April 28, 2026

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