Yamaha XT 660 R 2004 - 2016 side manifold 2 in 1 Exhaust Silencer Muffler GP1 + dB killer medium
Yamaha XT 660 R 2004 - 2016 side manifold 2 in 1 Exhaust Silencer Muffler GP1 + dB killer medium is backordered and will ship within 7-21 working days
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Delivery and Shipping
Delivery and Shipping
Shipping costs will be calculated at checkout.
EU delivery: 5-14 working days.
Worldwide delivery: up to 21 working days.
Yamaha XT 660 R 2004 - 2016 side manifold 2 in 1 Exhaust Silencer M...
Yamaha XT 660 R 2004 - 2016 side manifold 2 in 1 Exhaust Silencer Muffler GP1 + dB killer medium
Dominator GP1 slip-on silencer built for Yamaha XT 660 R (2004-2016). Supplied with a removable dB killer insert.
RACE USE ONLY — not approved for public-road use. Always check local regulations and venue noise limits.
Key specs & features
- Includes removable dB killer insert.
- Insert diameter reduction: 004 mm to 201 mm.
- Medium insert option (as listed).
- Use to fine-tune exhaust volume; results depend on silencer core and engine setup.
- Check fitment/diameter before ordering—measure your outlet or existing insert.
Fitment
- Yamaha XT 660 R 2004-2016
Sold by msliders.com. Need help choosing the correct version (HP/GP/GPS, dB killer option, finish)? Message us with your exact bike year and model.
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Perfekt fit
i love my muffler gp3
I would like to thank the team for their prompt responses and fast delivery! Everything was done at the highest level!
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The nicest team you could possibly ask for. They respond to questions quickly, professionally, and with great kindness. I will definitely continue buying from them in the future whenever I need anything they offer. Thank you very much!
The item I received was perfect. Great parts replacement. The service was beyond great! Helped me make sure I got the right part and when shipped to go USA, helped greatly getting cleared with dumb customs. Would do business again!
Great quality if parts, aftersales service is impeccable. Will do business again soon.
These are the second set of fork tubes I’ve bought from msliders. They are good quality and fit with no problems.
I got caught with customs duty on this set but not on the first set I bought. They were still a good bit cheaper than ones I could find in the UK. I would definitely buy from them again.
Super service
Very good service, good quality, reliable and trustworthy experience.
The pipe completely transformed my K1300 from a vacuum cleaner to a fire breathing monster. Easy diy fitment with all fittings etc. took about 10min to fit. Would recommend.
Good
Has a great sound, but had to remove the DB-killer to hear the difference from original, but then I can just put it back when going to check with authorities :)
Happy with the product.
