Yamaha R1 (09-14) Decat Y-Pipe
- Calculated at Checkout
Toce Performance Yamaha YZF-R1 (2009-2014) Cat-Delete Y-Pipe
This Y-pipe is designed to remove the restrictive cat assembly to give you the performance you're looking for.
- Durable Stainless Steel Y-Pipe Assembly
- Reduces Heat & Weight
- Optional Black Powder Coated Option
- All necessary mounting hardware
- Designed for Factory Silencers or the Toce T-Slash Exhaust System
- Complete with o2 Sensor Bung, Reducer and Plug
Fits Yamaha R1 - 2009, 2010, 2011, 2012, 2013, 2014
8 Reviews Hide Reviews Show Reviews
I originally just got the slip on and was super happy with the sound and volume of it, but after a few months i decided i wanted to delete the cat, and make it even louder. The Y pipe did just that. Made my bike lighter, louder, and cleaner looking since the big ugly cat is gone now. Installation was easy, minus ke being dumb and putting some pieces on backwards lmao.
Buying both slip on and y pipe the toce opens up your bike 100% and the customer service and parts are top notch ...welds and materials are perfect, I highly recommend it
I'm so glad that I went with toce my r1 feels great and sounds even better with the y pipe good job toce performance
I bought the toce slip on last year. Finally decided to get the y piped to eliminate the cats. Very happy with the decision to go with toce. Perfect fit all around.
I just got my pipes put them on and love the sound.
From start to finish the guys at Toce Performance made me feel valued as a customer and answered any serious questions I had without delay and in detail, something most company's these days seem to miss out.
It started as a keen enquiry to ask about shipping to the UK (Scotland) and how much shipping would be etc, then I had some questions about fitment and comparisons with mid-pipes then decided to buy after being very happy with the communication with the guys at Toce & hearing some exhaust videos on YouTube.
All I can say is this exhaust is LOUD even with the baffles still in but it doesn't sound tinny or raspy like a lot of other systems, It has to be the deepest loudest & bassy crossplane engine tone there is and this is how it should sound from the factory, proper racebike sound now.
Purchased the exhaust & Y-pipe and had it at my door in less than 48hrs from Connecticut (USA) to Scotland (UK), simply outstanding is an understatement and would be more than happy to recommend Toce to anyone, fit and finish is just fantastic and just goes with the contours of the R1 beautifully in my opinion, tidies up the rear and the horrible stock cans.
I purchased the mid pipe after about 8 months of having the TOCE slip ons on my bike. After I installed the mid pipe and the power commander I noticed a huge difference in sound, heat elimination from the seat area, and some performance(I also done a test using the stock computer mapping as well and still same results). The powder coat was perfect and nothing can be damaged during shipment with the way they pack their products. I would recommend this for anyone.
The best ever makes my r1 very loud love it