- Every exhaust header is individually fabricated, and fully TIG welded. This makes 22 Fabrications headers not just beautiful, but also tough and able to withstand abuse.
- Extensive dyno testing confirms that our exhaust system increases engine performance. We’ve seen an approximate 10% increase in power over much of the curve. This gives you a more responsive throttle, the ability to hold power further into the revs and an awesome riding experience.
- Crafted from highly polished, 304 grade stainless steel, our headers offer exceptional durability and resistance to corrosion. Stainless steel ensures longevity and maintains a sleek, polished appearance over time.
- Our headers are designed to perfectly fit your 2020+ Beta 4-stroke, and provide endless smiles when riding.
Beta 430cc - 500cc "Shorty" Short Tube 4 Stroke Header
$325.00 Each
Beta 350cc - 390cc "The Loop" Long Tube 4 Stroke Header
$350.00 Each
Beta 430cc – 500cc “The Loop” Long Tube 4 Stroke Header
$350.00 Each
Introducing The Loop – a meticulously engineered header designed to enhance low-end torque and improve off-idle throttle response. Featuring a unique long primary tube that gracefully loops in front of the engine, this design optimizes exhaust flow dynamics to deliver a more responsive and powerful ride.
Enhanced Low-End Torque: The extended length of The Loop’s primary tube promotes effective exhaust scavenging, improving the evacuation of exhaust gases from the combustion chamber. This design enhances low-end torque and throttle response, making your motorcycle more responsive at lower RPMs.
Improved Off-Idle Throttle Response: The Loop ensures a more immediate and controlled throttle response from a standstill, enhancing overall rideability. Beyond performance, The Loop’s distinctive looping design adds a visually striking element to your motorcycle, setting it apart from conventional exhaust configurations.
- For 2020+ Beta 430cc through 500cc 4 stroke applications
- Long Tube “Loop” design to boost low end torque
- Highly polished 304 stainless steel, TIG welded
- Dyno proven to increase horsepower
- For advertised results, we recommend pairing with aftermarket high-flow muffler and Beta factory “Open map” ECU flash
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 15 × 11 × 6 in |
4 reviews for Beta 430cc – 500cc “The Loop” Long Tube 4 Stroke Header
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Mark –
I put the loop header on with an upgraded fuel pressure reg. It’s freaking awesome! I was honestly ready to get rid of the bike because it just didn’t have the snap that I was looking for.
Ryan J –
Dude, I am blown away! The low-mid is so much more than the fmf. I didn’t think I’d notice as much as I did. It was almost too much on my pavement test ride… I can’t wait to get in the dirt!
Josh –
Bike is a torque monster!! Went to a 13-tooth front along with the loop header and off-idle is insane and it pulls all the way up. Riding fast/ tight single track in 2nd and 3rd, the power even in rain mode is almost too strong. Throttle response stays nice and crisp, and she will pull hard. Out of corners, it feels like you’re being pulled into the future!
Luis G –
Got it remapped for the header and took it for a test. In the “rain” map you can feel the extra power but it’s still controllable. On the “sunshine” map, It’s a completely different thing. That power is immediate. That thing is on steroids!