Yoshimura KX450F 2024 RS-12 STAINLESS FULL EXHAUST, W/ STAINLESS MUFFLER 244730S320
Yoshimura KX450F 2024 RS-12 STAINLESS FULL EXHAUST, W/ STAINLESS MUFFLER 244730S320 is backordered and will ship as soon as it is back in stock.
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Description
Description
The 2024 Kawasaki KX450 has undergone a ton of changes, one of them requiring an all-new exhaust system. We were eager to develop the best exhaust system possible for the new Green Machine.
Working with multi-time GNCC off-road Champion Steward Baylor we were able to really squeeze every ounce of performance from the new KX. Not only performance but installation on the new KX has been optimized. Working around the new KX chassis we were able to make the new oval-port header fit effortlessly.
Performance gains are massive with our RS-12 Signature Series system, adding a whopping 6.4% max hp and an incredible 13.8% max torque. With gains like this some would think that the new KX would be hard to control, not the case. With the help of our hydroformed oval header, our development team has made the power delivery much smoother than stock!
Our RS-12 muffler has loads of features including our PTF insert system that makes changing inserts a breeze and an optimized muffler shape with added volume and brake caliper clearance. Optional spark arrestor SA-21-K available separately.
- Rubber mounted RS-12 muffler dampens vibration to subframe
- Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12's unique profile also provides more clearance for tire and brake caliper.
- Improved performance gains with refined power delivery.
- Just like the works systems our Factory Racers use, RS-12 systems utilize precision machined joints. Machined joints provide a superior and exacting fit for joints by better securing the seal between two surfaces with a perfect 360 degree contact surface which translates into improved system life, fit and performance.
- New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arresters.
- Works-look matte carbon fiber end cap with industry leading design, innovation and detailing as expected from Yoshimura.
- Carbon end cap covers the RS-12 inner cap, thus improving looks, while providing easier service as compared to other sandwich mounting designs most commonly found in the industry.
- Repack Kits, optional Inserts and Spark Arresters are available for all models
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This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.
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Testimonials
I have never had a better experience working with a company. They were happy to help me with my million questions, they went above and beyond to make sure I got exactly what I needed. The product is perfect. Grade A stuff. I will happily repeat business with them in the future. Blue, extended brake lines for a stunt bike build. Highly recommended....
All as expected. Fast delivery.
Very fast shipping to Hawaii. Product arrived in 2 days after seller sent it out. Great customer service, brake lines were of high quality, and was very easy to install on my 2009 Hayabusa. Would definitely do business with the seller again! Mahalo nui loa 🤙🏼
Let customers speak for us
They look great and they fit perfectly.
I like the way it looks! I'm building my toy and I can't wait to get the sprocket installed!
Received these beauties in the mail, they were perfectly wrapped and exactly what I ordered. I haven't gotten them mounted yet, but, I'll be back with pics after I do!
Work great and great support
Mounts easy enough, and sounds good, just had to bend pipe a little bit muffler wants to sit against the swing arm
Great price and easy installation. Looks and feels great 👍
Very hard to intall but work great and very bright
I was very pleased with the product quality as well as fitment. Installation was simple and worked seamlessly with the factory equipment. Not to mention 2 days from order to doorstep.
Looks great with the bright green of the Ninja KRT, my only regret was not going with something a little shorter.
Cant wait to install these on my bike!!!
Thinking i might have ordered the rear brake line to short but cant wait to install these on my bike an see it transform into my vision!!!
Cant wait to install these on my bike!!!
Lights came packaged great, no damage. Easy installation and good lighting. Would use sixty61 products again
Loved them, arrived very fast and the product seems to be made from good quality, the mirrors aren't shaky like some reviews said, no vibration issues, i would definitely recommend to anyone needing mirrors
Made my 99zx6r look modern and refreshed
