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Product Details

Two Brothers P1X Power Tip

Many municipalities and tracks have begun to implement new, tougher regulations that limit the sound output of street bikes, offroad cycles and ATVs. Two Brothers Racing has developed a series of highly effective sound reducing tips which can help you be compliant.

Two Bros' P1X PowerTip sound suppressor is a recommended accessory for our exhaust systems with M or S1R series endcaps. A straight-through sound diffuser, the TBR PowerTip quiets the pipe about 7-8 dB with no significant reduction in horsepower. May be used with a spark arrester screen.

Easy to install - simply unbolt your existing M or S1R series endcap, drop in the P1X and reassemble.

Features:

  • Straight through design
  • Machined aluminum construction
  • Anodized finish
  • Reduces sound by 7-8 dB

Note: Gold finish may not have the silver highlight cuts as pictured. 

Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black RevZilla Item #825041 MFR. Product #005-P1-XK AvailabilityIn Stock: Ships within 24 hours
Product Style Gold RevZilla Item #907394 MFR. Product #005-P1-XG AvailabilityIn Stock: Ships within 24 hours
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.

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Product Description
The PowerTip is a great way to reduce the sound output of your TBR exhaust and it's also a great way to customize your exhaust. Read More
Part Numbers
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Fitment
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Shipping & Returns
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Reviews & Questions

4.4 / 5.0
59 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
41
10
4
1
3
Bang For The Buck
4.2 / 5
Features
4.3 / 5
Style
4.3 / 5
Ease Of Install
4.8 / 5
Fit & Finish
4.9 / 5
Durability
4.6 / 5
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Get This If You Want To Tone It Down
The P1x was DEFINITELY WORTH IT and I give it 2 thumbs up. The ride was much more tolerable and with the clutch pulled in, I was almost ninja-like. Once I got back from my ride, I decided to test the actual noise level to see if it the P1x actually helped or if it was all in my head like Derulo. The sound isn't as nice, sounds like it's getting choked by Royce Gracie, quite baffled but still more distinct than stock. The only thing I kept a bit lower is the price. Yea, $30 isn't bad considering the slip on is well over $400 but you would think something like $20 would be suffice for a product like this. Final Verdict: GET IT if your 2 Brothers is too loud for your liking

RESULTS
2 Brothers M-2 Black Series C/F without any silencer
- Idles at 95dBs, 5k at 103dB

2 Brothers M-2 Black Series C/F with the P1x Silencer
- Idles at 87dBs, 5k at 95dBs
March 10, 2015
Ride:
2013 Kawasaki Ninja ZX-6R ZX636
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Durability
4 / 5
Does what is says
Bought these for Two Bros M2s on my FJR. There is a significant noise reduction. Before the P1X tips the exhaust sound was great, but loud and even caused buzzing in my ears. Now it is still great sounding, especially compared to stock, but much better for me and my neighbors. Also received the shipment on the next day. Very satisfied.
April 13, 2015
Ride:
2006 Yamaha FJR1300A ABS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Huge improvement.
I bought the 2 bros system for my 2013 Ninja 650 and it came with the P1 tip (not P1X) as default. I know most people say to buy a juice box/power commander fuel controller at the same time, but I didn't. The stock bike was far too silent so I wanted a bit more sound, but with the P1 tip it was just excessive. People would give me dirty looks and I didn't blame them. I was also getting a lot of backfires, which is probably due to the lack of a fuel controller. Also, the power gains were pretty much non-existent. It felt like it just got louder when I pulled the throttle, and as a result of my desire not to be a jerk to everyone, I rode around gingerly. Perhaps there was more power at 7000 rpm +, but that loss of midrange made the throttle response feel terrible.

So with all these dilemmas, who would have thought that a little bit bigger of an exhaust tip would make such a difference?

The sound, first of all, is great. It's at a more reasonable level, but it sounds powerful instead of just obnoxious.

The backfiring has almost completely stopped, and now it's just a tiny pop now and then when I close the throttle going down hill.

And the power.. the throttle response is back to what it was, and then some. Maybe I lost 1hp at 9999 rpm or something, but I'll take it in a heartbeat.

I can only speak for my bike, and maybe it's all about the fuel controller, but this has changed my feelings on the exhaust system from regret to excitement. And such a small change, physically...
June 15, 2015
Purchased
over 2 years ago
Ride:
2013 Kawasaki Ninja 650R ABS
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
4 / 5
Amazing difference!
I just bought a cbr600rr that had its catalytic converter cut out and two brothers exhaust installed. This bike is obnoxiously loud and I always came off the bike with a ringing in my ear. I went on a few rides with the power tip installed. What a difference! Now I'm not suffering from ear ache and it still sounds beastly!
September 16, 2014
Ride:
2007 Honda CBR600RR
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Worth it!
Worth every penny! In my opinion it was worth the price and helped tone the sound down around my neighborhood and made it easier to ride not to disturb to many of the neighbors around me. Easy installment only reason it didnt get exactly perfect score was because I really didnt feel a performance difference, other then that I back this product up 100 percent and if youre wanting that same deep sound without makin others mad and still be noticed this is for you! Revilla really delivered this asap with no problem alot more orders in the future they have my buisness!
July 14, 2014
Bang For The Buck
4 / 5
Ease Of Install
3 / 5
Durability
4 / 5
Less backfiring, less noise
The tip was a bit of a pain to get in on my bike since the exhaust is angled in a way you can't unscrew the bolts without unscrewing the whole exhaust bracket. I can see it being a super easy install on many bikes though.

Once installed, the noise reduction was pretty significant. The exhaust is still much louder than stock but also doesn't shatter eardrums 2 blocks away anymore. The bike still sounds very angry!

I also noticed a significant reduction in the amount of popping on decel, and also the backfiring is much less explosive sounding. I plan to get my bike dyno tuned so this wasn't too much of an issue but for those who don't this would be a nice bonus as well.
January 19, 2016
Ride:
2015 Kawasaki Ninja 650R ABS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
nice
its usefull to make the sound of the exhoust lower
May 26, 2014
Ride:
2008 Suzuki GSX-R600
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Easy Install
I love my two brothers exhaust but it was alittle to loud with my full face helmet on. This power tip lowered the sound level where it doesn't reverb inside my helmet. Super easy install. Sounds just the way I want it now. Thanks for the service Rez.
August 11, 2014
Ride:
2009 Kawasaki KLR650
Bang For The Buck
3 / 5
Ease Of Install
5 / 5
you need this
perfect sound for a towbros exhaust
perfect to not kept police attention on you
May 4, 2014
Ride:
2011 BMW F800R
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Works as advertised
Made the sound level on my two bros. exhaust tolerable.
June 16, 2014
Ride:
2013 Kawasaki Ninja 300
59 Customer Reviews
59 4.5/5
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