Elevate your adventure-ready Honda CRF300L or Rally with Yoshimura RS-12 Race Series Exhaust System – the ultimate upgrade for riders who demand more power, less weight, and distinctive sound. Born from relentless engineering in Chino, California, and tested by CRF expert Ari Henning, this Race Series beast transforms your dual-sport machine into a precision-tuned powerhouse. Hit the trails, with confidence – the RS-12 delivers on every front.
Yoshimura didn't just build an exhaust; they crafted a revolution. Starting with the CRF300L/Rally's capable 286cc single, the RS-12 unlocks hidden potential with a Yoshimura exhaust note that pleases the ear with weight reduction and dyno-proven results that everyone can enjoy.
Slip-On Simplicity with Serious Punch: Not ready for a full swap? The RS-12 slip-on with spark arrestor still crushes it with up to 7.0% HP gains at 5,000 RPM and 7.5% torque boost at the same peak – perfect for quick installs and immediate gratification.
Power is pointless without practicality. The RS-12 sheds pounds to keep you agile:
Slip-On: Slims down to 7.3 lbs (vs. stock muffler at 10 lbs), blending big-bore attitude with everyday usability.
Advanced muffler design tames roar to a refined growl, ensuring you stay under the radar (and within regs) while turning heads. Plus, every RS-12 includes our custom matte carbon fibre heat shield – sleek protection that looks as good as it performs, included with every full system or slip-on.
The RS-12 is engineered, developed and built in Chino, Ca. with quality you can trust.
In order for us to be able to offer the entire range of some products, we have a special order in process. Once you place your order, we will order your items in from our suppliers. This allows you to have more freedom in choice of colour, style, upgrades etc.
Processing time can vary - some items we will have within a few days, whereas some items are ordered in from the United States of America or Europe, and therefore require an extra few weeks to account for shipping time and in some cases, manufacturing time. You will receive an email confirmation when your order has been placed and you will receive status updates on your order as it progresses.
If you have any questions or concerns or would like a rough ETA on order delivery times or stock levels, please get in touch with our customer service team and they will be able to assist you: support@motohouse.com.au or (07) 5681 1505.
ITEMS FROM USA
We place stock orders from the USA every week - this includes items from Luxon. We try our best to ensure all items are in stock but if not - please allow an extra 1-2 weeks for your order to be processed.
SHIPPING & RETURNS
SHIPPING
We offer free standard shipping on all items (excluding bulky items) over $20 within Australia and over $50 to New Zealand. All other internaitonal destinations will be invoiced separately. View our shipping policy here.
RETURNS
If you are unhappy with any items you have purchased, we have a 30 days returns policy - please view here.
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DESCRIPTION
Elevate your adventure-ready Honda CRF300L or Rally with Yoshimura RS-12 Race Series Exhaust System – the ultimate upgrade for riders who demand more power, less weight, and distinctive sound. Born from relentless engineering in Chino, California, and tested by CRF expert Ari Henning, this Race Series beast transforms your dual-sport machine into a precision-tuned powerhouse. Hit the trails, with confidence – the RS-12 delivers on every front.
Yoshimura didn't just build an exhaust; they crafted a revolution. Starting with the CRF300L/Rally's capable 286cc single, the RS-12 unlocks hidden potential with a Yoshimura exhaust note that pleases the ear with weight reduction and dyno-proven results that everyone can enjoy.
Slip-On Simplicity with Serious Punch: Not ready for a full swap? The RS-12 slip-on with spark arrestor still crushes it with up to 7.0% HP gains at 5,000 RPM and 7.5% torque boost at the same peak – perfect for quick installs and immediate gratification.
Power is pointless without practicality. The RS-12 sheds pounds to keep you agile:
Slip-On: Slims down to 7.3 lbs (vs. stock muffler at 10 lbs), blending big-bore attitude with everyday usability.
Advanced muffler design tames roar to a refined growl, ensuring you stay under the radar (and within regs) while turning heads. Plus, every RS-12 includes our custom matte carbon fibre heat shield – sleek protection that looks as good as it performs, included with every full system or slip-on.
The RS-12 is engineered, developed and built in Chino, Ca. with quality you can trust.
In order for us to be able to offer the entire range of some products, we have a special order in process. Once you place your order, we will order your items in from our suppliers. This allows you to have more freedom in choice of colour, style, upgrades etc.
Processing time can vary - some items we will have within a few days, whereas some items are ordered in from the United States of America or Europe, and therefore require an extra few weeks to account for shipping time and in some cases, manufacturing time. You will receive an email confirmation when your order has been placed and you will receive status updates on your order as it progresses.
If you have any questions or concerns or would like a rough ETA on order delivery times or stock levels, please get in touch with our customer service team and they will be able to assist you: support@motohouse.com.au or (07) 5681 1505.
ITEMS FROM USA
We place stock orders from the USA every week - this includes items from Luxon. We try our best to ensure all items are in stock but if not - please allow an extra 1-2 weeks for your order to be processed.
SHIPPING & RETURNS
SHIPPING
We offer free standard shipping on all items (excluding bulky items) over $20 within Australia and over $50 to New Zealand. All other internaitonal destinations will be invoiced separately. View our shipping policy here.
RETURNS
If you are unhappy with any items you have purchased, we have a 30 days returns policy - please view here.
